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welded square pipe2,000+ factories verified

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

US$640.00
10 Tons(MOQ)
Straight Welded Carbon Profiled Square Steel Pipe

Straight Welded Carbon Profiled Square Steel Pipe

US$640.00
10 Tons(MOQ)
316 316L Polished Tube Square Round Seamless Welded Stainless Steel Pipe

316 316L Polished Tube Square Round Seamless Welded Stainless Steel Pipe

US$640.00
10 Tons(MOQ)
Stainless/Galvanized Steel Seamless/Spiral Welded/Square/Rectangular/Round Pipe Price

Stainless/Galvanized Steel Seamless/Spiral Welded/Square/Rectangular/Round Pipe Price

US$640.00
10 Tons(MOQ)
1/4

Shandong Guowei Steel Co., Ltd

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ERW Weld Steel Pipe Wear Resistance Welded Pipe Annealing Pickling Passivation Anti-Corrosion Coating Square Tube

ERW Weld Steel Pipe Wear Resistance Welded Pipe Annealing Pickling Passivation Anti-Corrosion Coating Square Tube

Negotiable
1 piece(MOQ)
Welded Pipe Steel Pipe Steel Tubes Square/Round/Rectangle Pipe Seamless Pipe Galvanized Pipes

Welded Pipe Steel Pipe Steel Tubes Square/Round/Rectangle Pipe Seamless Pipe Galvanized Pipes

Negotiable
1 piece(MOQ)
Circular Welded Pipe, Square Welded Pipe, Galvanized Welded Pipe

Circular Welded Pipe, Square Welded Pipe, Galvanized Welded Pipe

Negotiable
1 piece(MOQ)
Durable Square Welded Pipe for Versatile Building Solutions and Projects

Durable Square Welded Pipe for Versatile Building Solutions and Projects

Negotiable
1 piece(MOQ)
1/4

Renqiu Xhf Metal Material Co., Ltd

7 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

US$630.00
100 Tons(MOQ)
Square Steel 12X12 Tube Carbon Steel Welded and Seamless Pipe and Tube Square Steel Pipe

Square Steel 12X12 Tube Carbon Steel Welded and Seamless Pipe and Tube Square Steel Pipe

US$630.00
100 Tons(MOQ)
Construction/Welded/Seamless Pre-Galvanized Square Rectangular Stainless Steel Round Pipe

Construction/Welded/Seamless Pre-Galvanized Square Rectangular Stainless Steel Round Pipe

US$630.00
100 Tons(MOQ)
Customized 304 306 Seamless Steel Pipe/Welded A53 A106 Pre-Square/Round Galvanized Steel Pipe

Customized 304 306 Seamless Steel Pipe/Welded A53 A106 Pre-Square/Round Galvanized Steel Pipe

US$630.00
100 Tons(MOQ)
1/4

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
321 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

321 Stainless Steel Ss Seamless Pipe/ Tube Welded Hollow Steel Pipe Square Rectangular Metal Tube

US$2,240.00-5,672.00
1 Ton(MOQ)
High Quality Seamless Stainless Welded Carbon Galvanized Square Steel Pipe Boiler Tube

High Quality Seamless Stainless Welded Carbon Galvanized Square Steel Pipe Boiler Tube

US$2,240.00-5,672.00
1 Ton(MOQ)
Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe

Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe

US$2,240.00-5,672.00
1 Ton(MOQ)
304 31 Stainless Steel Welded Pipe Square Tubes Balcony Guardrail Outdoor Stainless Steel High Quality Multi-Role Tube

304 31 Stainless Steel Welded Pipe Square Tubes Balcony Guardrail Outdoor Stainless Steel High Quality Multi-Role Tube

US$2,240.00-5,672.00
1 Ton(MOQ)
1/4

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Welded Carbon Seamless Steel Tube Sch40 Sch60 Square Hot DIP Galvanized Steel Pipe Factory Price 304/304L/316/316L Cold Rolled 2b Ba 8K Surface Seamed Pipe

Welded Carbon Seamless Steel Tube Sch40 Sch60 Square Hot DIP Galvanized Steel Pipe Factory Price 304/304L/316/316L Cold Rolled 2b Ba 8K Surface Seamed Pipe

US$390.00-450.00
1 Ton(MOQ)
ASTM A269 Stainless Steel Tube304/316L/321 Ss Polished Welded Seamless Pipe Frameless Railing Fitting Round Square Stainless Steel Glass Cap Slotted Tube

ASTM A269 Stainless Steel Tube304/316L/321 Ss Polished Welded Seamless Pipe Frameless Railing Fitting Round Square Stainless Steel Glass Cap Slotted Tube

US$390.00-450.00
1 Ton(MOQ)
ASTM A36 A210-C 1.0033 BS 1387 Ms Hollow Section Steel Pipe Welded Gi Hot DIP Galvanized Steel Square Pipes Round Tube

ASTM A36 A210-C 1.0033 BS 1387 Ms Hollow Section Steel Pipe Welded Gi Hot DIP Galvanized Steel Square Pipes Round Tube

US$390.00-450.00
1 Ton(MOQ)
China Square Rectangular Welded Stainless Steel Pipe Tube Square Hollow Steel Tube Stainless Steel Seamless Tube

China Square Rectangular Welded Stainless Steel Pipe Tube Square Hollow Steel Tube Stainless Steel Seamless Tube

US$390.00-450.00
1 Ton(MOQ)
1/4

WUXI TONGNO SPECIAL STEEL CO.,LTD

5.0
Send Inquiry
Manufacturer Supply ASTM A36 A53 S355j2h S275j2h Q195 Mild Ms Low Carbon Steel Square/Rectangular Seamless/Welded Pipe/Tube for Building Material

Manufacturer Supply ASTM A36 A53 S355j2h S275j2h Q195 Mild Ms Low Carbon Steel Square/Rectangular Seamless/Welded Pipe/Tube for Building Material

US$430.00-650.00
1 Ton(MOQ)
Premium S355 Carbon Steel Square and Rectangular Welded Pipes

Premium S355 Carbon Steel Square and Rectangular Welded Pipes

US$500.00-750.00
1 Ton(MOQ)
Premium 630 631 Stainless Steel Square Pipe for Agriculture Use High-Performance ASTM A312 TP304/Tp316L Stainless Steel Welded Tube for Food Processing

Premium 630 631 Stainless Steel Square Pipe for Agriculture Use High-Performance ASTM A312 TP304/Tp316L Stainless Steel Welded Tube for Food Processing

US$900.00-2,800.00
1 Ton(MOQ)
High-Quality ASTM A276 Stainless Steel Welded Square Pipe

High-Quality ASTM A276 Stainless Steel Welded Square Pipe

US$900.00-2,800.00
1 Ton(MOQ)
1/4

Union Steel Industry Co., Ltd.

3 yrs
·Trading Company
Send Inquiry
ASTM ASME SA53 SA106 A355 A213 Square Rectangular Hex Oval Galvanized Stainless P5 P11 P91 15mo3 P22 Welded Precision Alloy Carbon Boiler Seamless Steel Pipe

ASTM ASME SA53 SA106 A355 A213 Square Rectangular Hex Oval Galvanized Stainless P5 P11 P91 15mo3 P22 Welded Precision Alloy Carbon Boiler Seamless Steel Pipe

US$450.00-700.00
1 metric tons(MOQ)
Ms Welded Galvanized Steel Pipes Square /Rectangular Hollow Section Steel Tubes

Ms Welded Galvanized Steel Pipes Square /Rectangular Hollow Section Steel Tubes

US$410.00-450.00
1 tons(MOQ)
Q235/Q195/Q345/A36 Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

Q235/Q195/Q345/A36 Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

US$359.00-650.00
1 tons(MOQ)
01 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe Factory Stock

01 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe Factory Stock

US$338.20-807.50
1 metric tons(MOQ)
1/4

Jiangsu Xinyuanxing Metal Products Co., Ltd.

3 yrs
·Trading Company
Send Inquiry
TP304L Stainless Steel Pipe Ss 321 Seamless/Welded DN80 Sch40 Pickling SUS316L 316ti Round Rectangle/Square No. 4 China Factory 304 Stainless Steel Pipe

TP304L Stainless Steel Pipe Ss 321 Seamless/Welded DN80 Sch40 Pickling SUS316L 316ti Round Rectangle/Square No. 4 China Factory 304 Stainless Steel Pipe

US$1,800.00
5 Tons(MOQ)
ASTM JIS Q235/S235jr/S355j2 Round/Square Welded Hot Dipped Ms Welded Seamless Galvanized Steel Factory Price Sch80 Carbon Stainless Steel Pipe

ASTM JIS Q235/S235jr/S355j2 Round/Square Welded Hot Dipped Ms Welded Seamless Galvanized Steel Factory Price Sch80 Carbon Stainless Steel Pipe

US$490.00-500.00
25 Tons(MOQ)
ASME SA179 Rectangular Round Square Hot Dipped 20g X52 Welded Carbon Steel Pipe Mill Edge Inspection Available

ASME SA179 Rectangular Round Square Hot Dipped 20g X52 Welded Carbon Steel Pipe Mill Edge Inspection Available

US$450.00
1 Ton(MOQ)
AISI ASTM A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

AISI ASTM A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

US$1,100.00-1,350.00
1 Ton(MOQ)
1/4

Wuxi Xinyiyuan Metal Products Co., Ltd.

2 yrs
·Trading Company
Send Inquiry
Black Ms Pipe Q235 Carbon Steel Welded Square Pipe with Cheap Price Factory Directly Sales

Black Ms Pipe Q235 Carbon Steel Welded Square Pipe with Cheap Price Factory Directly Sales

US$505.00-519.00
1 Ton(MOQ)
Q195 Q235 S235jr Welded Carbon Black Square Steel Pipe Rectangular Tube

Q195 Q235 S235jr Welded Carbon Black Square Steel Pipe Rectangular Tube

US$505.00-519.00
1 Ton(MOQ)
Hot Rolled Welded ERW Carbon Square Steel Pipes Tubing

Hot Rolled Welded ERW Carbon Square Steel Pipes Tubing

US$505.00-519.00
1 Ton(MOQ)
Q345 Round Steel Tube Pipe Carbon Steel Galvanized Steel Round Square Tube Pipe Spiral Welded Pipe

Q345 Round Steel Tube Pipe Carbon Steel Galvanized Steel Round Square Tube Pipe Spiral Welded Pipe

US$516.00-540.00
1 Ton(MOQ)
1/4

Wuxi Jinbao Special Steel Co., Ltd.

Send Inquiry
ASTM Hot Rolled SUS304 TP304L TP304 Seamless Metal Tube DN20 Sch40 Tp304h Tp309h Tp310 Tp316ti 316L 201 Tp321 Welded Square Steel Round Stainless Steel Pipe

ASTM Hot Rolled SUS304 TP304L TP304 Seamless Metal Tube DN20 Sch40 Tp304h Tp309h Tp310 Tp316ti 316L 201 Tp321 Welded Square Steel Round Stainless Steel Pipe

US$1,200.00
30 Tons(MOQ)
Galvanized Steel Pipes Welded Material Steel 316L 316 321 304 304L Rectangular Square Tubes Pipe for Building

Galvanized Steel Pipes Welded Material Steel 316L 316 321 304 304L Rectangular Square Tubes Pipe for Building

US$600.00-800.00
1 Ton(MOQ)
Factory Price A53 Grade Inox Welded Pipe Railing Metal Tube 60mmx60mm Galvanized Steel Square Pipe for Handrail

Factory Price A53 Grade Inox Welded Pipe Railing Metal Tube 60mmx60mm Galvanized Steel Square Pipe for Handrail

US$600.00-800.00
1 Ton(MOQ)
40*40mm 80*80mm ASTM A653 Hot Dipped Galvanized Hollow Section Welded Square Rectangle Steel Pipe

40*40mm 80*80mm ASTM A653 Hot Dipped Galvanized Hollow Section Welded Square Rectangle Steel Pipe

US$600.00-800.00
1 Ton(MOQ)
1/4

LIAOCHENG HUAJIAN STEEL CO., LTD.

14 yrs·5.0
Send Inquiry
ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe

ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe

US$560.00-650.00
10 Tons(MOQ)
Hot Selling Cheap 100X100 Square Pipe Welded Pipes Galvanized Steel Pipe Price Gi Pipe Price

Hot Selling Cheap 100X100 Square Pipe Welded Pipes Galvanized Steel Pipe Price Gi Pipe Price

US$550.00-650.00
10 Tons(MOQ)
ERW/Welded/Seamless Hot Dipped/ Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe for Construction

ERW/Welded/Seamless Hot Dipped/ Pre Galvanized Steel Square Rectangular Round Tube Gi Pipe for Construction

US$500.00-999.00
10 Tons(MOQ)
Q195/Q235/Q345/Ss400/A36/Q275 Hot Dipped Round/Square/Rectangular/ERW Welded Tube Pre Galvanized High Zinc Coating Gi/Gl Carbon Seamless Steel Pipe in Stock

Q195/Q235/Q345/Ss400/A36/Q275 Hot Dipped Round/Square/Rectangular/ERW Welded Tube Pre Galvanized High Zinc Coating Gi/Gl Carbon Seamless Steel Pipe in Stock

US$500.00-999.00
10 Tons(MOQ)
1/4

Shandong Zhongxuan Metal Materials Co., Ltd.

4 yrs
·Trading Company
Send Inquiry
Stainless Steel Tube/Pipe Grade 201 202 303 304 306 316L 316ti 840 904L 310S 310S 420 430 Seamless /Welded Pipe Round /Square Pipe Factory Supply

Stainless Steel Tube/Pipe Grade 201 202 303 304 306 316L 316ti 840 904L 310S 310S 420 430 Seamless /Welded Pipe Round /Square Pipe Factory Supply

US$1,600.00-1,800.00
1 Ton(MOQ)
201 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe Factory Stock

201 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe Factory Stock

US$1,600.00-1,800.00
1 Ton(MOQ)
Competitive Price Customize S316 Titanium 316ti Inconel 600 Stainless Steel Shell and Tube Heat Exchanger

Competitive Price Customize S316 Titanium 316ti Inconel 600 Stainless Steel Shell and Tube Heat Exchanger

US$1,600.00-1,800.00
1 Ton(MOQ)
Hot Dipped Galvanized Steel Square / Rectangular Pipe Hollow Steel Welded Pipe

Hot Dipped Galvanized Steel Square / Rectangular Pipe Hollow Steel Welded Pipe

US$630.00-690.00
10 Tons(MOQ)
1/4

Jiangsu Jinmingxin Metal Technology Co., Ltd.

Send Inquiry
304/304L JIS SUS316L/316ti/Tp321h/309S/310S/314/347H/ 904L/S32205/S31254/ 08X18h10t/DIN 1.4529 Welded/ERW/Seamless/Square Stainless Steel/Inox Tube/Pipe

304/304L JIS SUS316L/316ti/Tp321h/309S/310S/314/347H/ 904L/S32205/S31254/ 08X18h10t/DIN 1.4529 Welded/ERW/Seamless/Square Stainless Steel/Inox Tube/Pipe

US$1,550.00-2,500.00
1 Ton(MOQ)
Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe

Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe

US$680.00-2,500.00
1 Ton(MOQ)
440c 431 A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

440c 431 A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

US$1,100.00-1,800.00
1 Ton(MOQ)
201 304 316 Stainless Steel Square and Rectangular Tube/Square Welded Stainless Steel Pipe/Square Stainless Steel Pipe

201 304 316 Stainless Steel Square and Rectangular Tube/Square Welded Stainless Steel Pipe/Square Stainless Steel Pipe

US$1,000.00-2,500.00
1 Ton(MOQ)
1/4

Shandong Chenwang Steel Pipe Co., Ltd.

9 yrs
·Trading Company
Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$400.00-560.00
1 Ton(MOQ)
AISI Duplex 2205 2507 904L Sch40 Sch80 Seamless Stainless Steel Round Square Tube Pipe 201 304L 316 Ss Pipe Price No. 4 No. 1 2b Ba Mirror Polished Welded Pipe

AISI Duplex 2205 2507 904L Sch40 Sch80 Seamless Stainless Steel Round Square Tube Pipe 201 304L 316 Ss Pipe Price No. 4 No. 1 2b Ba Mirror Polished Welded Pipe

US$730.00-910.00
1 Ton(MOQ)
Q195 Q235B A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe

Q195 Q235B A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe

US$400.00-440.00
1 Ton(MOQ)
Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

US$666.00-888.00
1 Ton(MOQ)
1/4

Wenzhou Huashang Steel Co., Ltd

Send Inquiry
Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

Free Sample 201 304 304L 430 316 316L 316 310 310S 904L Stainless Square/Round Seamless Welded Pipe Stainless Steel Pipe

US$14.30-114.00
200 kg(MOQ)
Structural Hydraulic Cylind Thick Wall Welded Seamless Honing Honed Square Brass Copper Titanium Nickel Alloy Galvanized Inox Seamless Stainless Steel Pipe

Structural Hydraulic Cylind Thick Wall Welded Seamless Honing Honed Square Brass Copper Titanium Nickel Alloy Galvanized Inox Seamless Stainless Steel Pipe

US$14.30-114.00
200 kg(MOQ)
100 X 100 X 4 mm Q235 Hollow Square Welded Steel Tubes Rectangular Metal Steel Pipe Mild Carbon Steel Pipe

100 X 100 X 4 mm Q235 Hollow Square Welded Steel Tubes Rectangular Metal Steel Pipe Mild Carbon Steel Pipe

US$2.00-10.00
500 kg(MOQ)
Factory Stock 201 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe

Factory Stock 201 304 304L 430 316L 316 310 310S 904L Stainless Steel Round/Square Seamless Welded Pipe/Titanium/Nickel/Aluminum/ERW Oil Casing Steel Pipe

US$2.00-10.00
500 kg(MOQ)
1/4

Chief Steel (Shanghai) Trading Co., Ltd.

Send Inquiry
Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

US$1,500.00
1 Ton(MOQ)
A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers

A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers

US$500.00
5 Tons(MOQ)
Galvanized Hot/Cold Hollow Section Carbon Steel Welded Pipe for Construction Filed Building, Bridge Pipe/GB/ASTM/Square

Galvanized Hot/Cold Hollow Section Carbon Steel Welded Pipe for Construction Filed Building, Bridge Pipe/GB/ASTM/Square

US$500.00
5 Tons(MOQ)
Galvanized Steel Pipe, Cold and Hot Formed Square Rectangular Hollow Section Carbon Steel Pipe, AS/NZS 1163: C250L0, C350L0 Welded

Galvanized Steel Pipe, Cold and Hot Formed Square Rectangular Hollow Section Carbon Steel Pipe, AS/NZS 1163: C250L0, C350L0 Welded

US$500.00
5 Tons(MOQ)
1/4

Qingdao Ironsteel International Trading Co., Ltd.

20 yrs
·Trading Company
Send Inquiry
Hot Dipped Galvanized Seamless Welded Steel Pipe Galvanized Steel Tube Gi Pipe (Round, Square, Rectangle)

Hot Dipped Galvanized Seamless Welded Steel Pipe Galvanized Steel Tube Gi Pipe (Round, Square, Rectangle)

US$800.00-1,000.00
5 Pieces(MOQ)
En10210 S355j2h/S3555joh/S275jr Galvanized Square/Rectangle Seamless/Welded Steel Pipe HDG Square Pipe

En10210 S355j2h/S3555joh/S275jr Galvanized Square/Rectangle Seamless/Welded Steel Pipe HDG Square Pipe

US$450.00-600.00
10 Tons(MOQ)
48.3X48.3mm ASTM A53 Seamless/Welded Square/Rectangle Carbon Steel Pipe Square Tubes

48.3X48.3mm ASTM A53 Seamless/Welded Square/Rectangle Carbon Steel Pipe Square Tubes

US$450.00-500.00
5 Tons(MOQ)
60mmx60mm Welded Hot DIP Galvanized Square Steel Pipe

60mmx60mm Welded Hot DIP Galvanized Square Steel Pipe

US$450.00-500.00
5 Tons(MOQ)
1/4

Guangzhou Longyuhing Trading Co., Ltd.

9 yrs
·Trading Company
Send Inquiry
Straight Welded Carbon Profiled Square Steel Pipe (10# 20# 45# Q195 Q215 Q235 Q345)

Straight Welded Carbon Profiled Square Steel Pipe (10# 20# 45# Q195 Q215 Q235 Q345)

Negotiable
25 Tons(MOQ)
Hot Dipped Square Galvanized Welded Steel Pipes for Construction

Hot Dipped Square Galvanized Welded Steel Pipes for Construction

US$600.00-800.00
25 Tons(MOQ)
316 Welded Stainless Steel Square Pipe

316 Welded Stainless Steel Square Pipe

US$1,000.00-2,000.00
25 Tons(MOQ)
ERW Galvanized/ Annealing Welded Square/ Rectangular Steel Pipe (T-02)

ERW Galvanized/ Annealing Welded Square/ Rectangular Steel Pipe (T-02)

US$680.00-935.00
25 Tons(MOQ)
1/4

TIANJIN BOER KING STEEL CO., LIMITED

Send Inquiry
Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

Factory API 5L Psl1/2/ASTM/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$300.00-500.00
1 Ton(MOQ)
ASTM A106/A36 Carbon Steel Galvanized Hollow Section Welded Square/Round Pipe for Building

ASTM A106/A36 Carbon Steel Galvanized Hollow Section Welded Square/Round Pipe for Building

US$450.00-688.00
5 Tons(MOQ)
Square Rectangular Steel Pipe Shs Square Hollow Pipe S355jr S235jr S355j2 Steel Welded Seamless Carbon Steel Tube ERW Seamless Steel Pipe

Square Rectangular Steel Pipe Shs Square Hollow Pipe S355jr S235jr S355j2 Steel Welded Seamless Carbon Steel Tube ERW Seamless Steel Pipe

US$300.00-500.00
1 Ton(MOQ)
ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

US$1.50-2.00
500 kg(MOQ)
1/4

Tianjin Yitejia Steel Sales Co., Ltd.

15 yrs
Send Inquiry
Seamless /Aluminum /Galvanized Gi /Black Mild/Copper Brass /Carbon Welded/Square/Alloy/Titanium /Nickel/Magnesium/ Hastelloy/Stainless Steel Pipe

Seamless /Aluminum /Galvanized Gi /Black Mild/Copper Brass /Carbon Welded/Square/Alloy/Titanium /Nickel/Magnesium/ Hastelloy/Stainless Steel Pipe

US$15.00-50.00
20 KG(MOQ)
316L Welded Stainless Steel, 316L Square Tube Pipe S30815 Rectangular Pipe

316L Welded Stainless Steel, 316L Square Tube Pipe S30815 Rectangular Pipe

US$1,000.00-3,000.00
10 KGS(MOQ)
ERW Mild Steel Black Welded Square Structural Hollow Section Shape Galvanized Steel Pipe

ERW Mild Steel Black Welded Square Structural Hollow Section Shape Galvanized Steel Pipe

US$400.00-600.00
1 Ton(MOQ)
ERW Mild Steel Hot Rolled Black Welded Square Structural Hollow Section Shape Steel Pipe Tubing

ERW Mild Steel Hot Rolled Black Welded Square Structural Hollow Section Shape Steel Pipe Tubing

US$400.00-600.00
1 Ton(MOQ)
1/4

Qingdao Liange Special Steel Co., Ltd.

5 yrs
·Trading Company
Send Inquiry
A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers

A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers

US$580.00-720.00
1 Ton(MOQ)
Liange Welded ASTM Q345 Carbon Alloy Steel Round Square Rectangular Pipe/Tube for Construction

Liange Welded ASTM Q345 Carbon Alloy Steel Round Square Rectangular Pipe/Tube for Construction

US$600.00-750.00
1 Ton(MOQ)
Carbon Steel Hot Rolling Q195 Q215 Q235 Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

Carbon Steel Hot Rolling Q195 Q215 Q235 Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube

US$500.00-680.00
1 Ton(MOQ)
Ck45/Q345 Galvanized Square /Round Tubes/Pipe Welded Mild Steel Pipe

Ck45/Q345 Galvanized Square /Round Tubes/Pipe Welded Mild Steel Pipe

US$0.58-0.69
1 kg(MOQ)
1/4

Shandong Xinghuasheng Steel Group Co., Ltd

Send Inquiry
Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

US$380.00-557.00
1 Ton(MOQ)
High Standard Direct Selling Q235 Q345 A36 A53b A106b 5L X42 X46 X50 X60 Industrial Round Square Rectangle Carbon Steel Seamless/Welded Tube Pipe

High Standard Direct Selling Q235 Q345 A36 A53b A106b 5L X42 X46 X50 X60 Industrial Round Square Rectangle Carbon Steel Seamless/Welded Tube Pipe

US$400.00-550.00
1 Ton(MOQ)
1.4462 Duplex 1 1/2 Inch Mirror Surface Tube Square Round Seamless Welded Stainless Steel Pipe Price

1.4462 Duplex 1 1/2 Inch Mirror Surface Tube Square Round Seamless Welded Stainless Steel Pipe Price

US$1,500.00-2,100.00
1 Ton(MOQ)
Hot Sale Class 1 Class 2 Class 3 Square and Round Seamless Welded ERW Hot Dipped Galvanized Steel Pipe

Hot Sale Class 1 Class 2 Class 3 Square and Round Seamless Welded ERW Hot Dipped Galvanized Steel Pipe

US$423.00-489.00
5 Tons(MOQ)
1/4

Shandong Great Steel Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ASTM GOST Ss201/304/304L/316/316L/310S Cold Drawn Hot/Cold Rolled Rhs Round/Square/Rectangular/Hollow Precision Capillary Stainless Steel Seamless/Welded Pipe

ASTM GOST Ss201/304/304L/316/316L/310S Cold Drawn Hot/Cold Rolled Rhs Round/Square/Rectangular/Hollow Precision Capillary Stainless Steel Seamless/Welded Pipe

US$1,400.00-1,800.00
1 Ton(MOQ)
Ms ERW Hollow Section Square Rectangle Round Welded Black Iron Steel Pipe/Tube

Ms ERW Hollow Section Square Rectangle Round Welded Black Iron Steel Pipe/Tube

US$600.00-1,250.00
1 Ton(MOQ)
ASTM GOST Seamless Welded Round/Square/Rectangular/Hex/Oval Polishing Mirror Stainless Steel Pipe for Decorative

ASTM GOST Seamless Welded Round/Square/Rectangular/Hex/Oval Polishing Mirror Stainless Steel Pipe for Decorative

US$1,300.00-1,800.00
1 Ton(MOQ)
TP304L Stainless Steel Pipe Ss 321 Seamless/Welded DN80 Round Rectangle/Square Stainless Steel Pipe

TP304L Stainless Steel Pipe Ss 321 Seamless/Welded DN80 Round Rectangle/Square Stainless Steel Pipe

US$980.00-1,800.00
1 Ton(MOQ)
1/4

Wuxi Dingyu Xinda Special Steel Co., Ltd

10 yrs
Send Inquiry
Wuxi Factory Ss Mild Welded Seamless Pipe 201 304 316 Q235 904L A106 Uns S32750 C276 Carbon Nickel Stainless Steel Pipe Black Galvanized Square Steel Pipe

Wuxi Factory Ss Mild Welded Seamless Pipe 201 304 316 Q235 904L A106 Uns S32750 C276 Carbon Nickel Stainless Steel Pipe Black Galvanized Square Steel Pipe

US$1,500.00-1,800.00
1 Ton(MOQ)
ASTM Ss 201 304 316 316L 321 410 420 430 S32520 UR52n+ S31200 S31260 Inox Round Square Rectangular Welded Stainless Steel Pipe

ASTM Ss 201 304 316 316L 321 410 420 430 S32520 UR52n+ S31200 S31260 Inox Round Square Rectangular Welded Stainless Steel Pipe

US$1,500.00-2,950.00
1 Ton(MOQ)
Wuxi Factory Stainless Steel Welded & Seamless Pipe & Ndash; 201, 304, 316, 904L, A106 Gr. B, Carbon, Nickel, Galvanized Square Steel Pipe

Wuxi Factory Stainless Steel Welded & Seamless Pipe & Ndash; 201, 304, 316, 904L, A106 Gr. B, Carbon, Nickel, Galvanized Square Steel Pipe

US$1,500.00-1,800.00
1 Ton(MOQ)
China Supplier Galvanized Ss Mild Welded Seamless Tube 1.4507 0cr18ni12mo2ti0 0cr25ni6mo2n0 0cr25ni7mo3wcun Stainless Steel Pipe Carbon Square Oval Round Tube

China Supplier Galvanized Ss Mild Welded Seamless Tube 1.4507 0cr18ni12mo2ti0 0cr25ni6mo2n0 0cr25ni7mo3wcun Stainless Steel Pipe Carbon Square Oval Round Tube

US$1,500.00-1,800.00
1 Ton(MOQ)
1/4

Frst Metal Products (Tianjin) Co., Ltd

2 yrs
·Trading Company
Send Inquiry
Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square Hollow Section Steel Tube/Tubo/Pipe for Construction

Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square Hollow Section Steel Tube/Tubo/Pipe for Construction

US$499.00-699.00
1 Ton(MOQ)
60.3*3.0mm Black Steel Pipes Black Welded Square Pipe

60.3*3.0mm Black Steel Pipes Black Welded Square Pipe

US$580.00-639.00
10 Tons(MOQ)
Gi Rectangular Steel Price Per Ton Welded Square Steel Pipe

Gi Rectangular Steel Price Per Ton Welded Square Steel Pipe

US$499.00-699.00
1 Ton(MOQ)
Square Gi Pipe Factory Zinc Coated Welded Square Steel Pipe

Square Gi Pipe Factory Zinc Coated Welded Square Steel Pipe

US$499.00-699.00
1 Ton(MOQ)
1/4

Permanent Steel Manufacturing Co., Ltd.

Send Inquiry
API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe

US$200.00-577.00
1 Ton(MOQ)
21.3mm~323.8mm HDG Steel Pipe Hot DIP Galvanized Seamless/Welded Steel Pipe with Round/Square Shape

21.3mm~323.8mm HDG Steel Pipe Hot DIP Galvanized Seamless/Welded Steel Pipe with Round/Square Shape

US$555.00-700.00
1 Ton(MOQ)
High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe

US$0.53
1 kg(MOQ)
ASTM Round/Square/Rectangular Ss 201 304/304L 316/316L 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel Tube Pipe Price

ASTM Round/Square/Rectangular Ss 201 304/304L 316/316L 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel Tube Pipe Price

US$1.45
1 kg(MOQ)
1/4

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

6 yrs·5.0
·Trading Company
Send Inquiry
China Stainless Steel Decorative Hollow Pipe Stainless Steel Seamless/Welded Round/Square Tube

China Stainless Steel Decorative Hollow Pipe Stainless Steel Seamless/Welded Round/Square Tube

US$1,150.00-1,180.00
1 Ton(MOQ)
Black Painted Welded Square and Rectangular Steel Tube Pipe

Black Painted Welded Square and Rectangular Steel Tube Pipe

US$620.00-680.00
1 Ton(MOQ)
AISI 904 Welded Seamless 316L Stainless Steel Pipe 201 Stainless Steel Square Tube Bending 409L 316ti 317L Stainless Included

AISI 904 Welded Seamless 316L Stainless Steel Pipe 201 Stainless Steel Square Tube Bending 409L 316ti 317L Stainless Included

US$1,150.00-1,180.00
1 Ton(MOQ)
50X50X1.5 Pre-Galvanized Steel Pipe Gi Carbon Square Tube Welded Steel Pipes

50X50X1.5 Pre-Galvanized Steel Pipe Gi Carbon Square Tube Welded Steel Pipes

US$530.00-580.00
1 Ton(MOQ)
1/4

Jinan Jiujin Steel Co., Ltd.

5.0
Send Inquiry
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe

US$700.00-1,250.00
1 Ton(MOQ)
API 5L/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56 Stainless/Black/Galvanized/Aluminum/Round Square Grooved Seamless/Welded Carbon Steel Tube Pipe

API 5L/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56 Stainless/Black/Galvanized/Aluminum/Round Square Grooved Seamless/Welded Carbon Steel Tube Pipe

US$650.00-920.00
1 Ton(MOQ)
Welded Steel Pipes Carbon Black Square Pipe Welded Steel Pipes Square Welding Steel in China

Welded Steel Pipes Carbon Black Square Pipe Welded Steel Pipes Square Welding Steel in China

US$650.00-920.00
1 Ton(MOQ)
Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Square/Rectangular/Round Carbon Steel Pipe/Seamless Stainless/Copper/Aluminum Steel Pipe

Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Square/Rectangular/Round Carbon Steel Pipe/Seamless Stainless/Copper/Aluminum Steel Pipe

US$700.00-1,250.00
1 Ton(MOQ)
1/4

DA LIAN MESCO STEEL CO., LTD.

Send Inquiry
ASTM A106 A53 Seamless Round/Square Pipe A321 Ss201 TP304 430 316 409L Stainless Steel Welded Pipe for Automobile Exhaust Emission System/Heat Exchange Pipe

ASTM A106 A53 Seamless Round/Square Pipe A321 Ss201 TP304 430 316 409L Stainless Steel Welded Pipe for Automobile Exhaust Emission System/Heat Exchange Pipe

US$1,869.00-1,899.00
25 Tons(MOQ)
55% Aluzinc Aluminum-Zinc Coated Welded Galvalume Gl Round Square Steel Tube Pipe

55% Aluzinc Aluminum-Zinc Coated Welded Galvalume Gl Round Square Steel Tube Pipe

US$800.00-1,000.00
25 Tons(MOQ)
Galvanized Steel Pipe Tube Square Round Pipe Welded Seamless Pipe Zinc Coated

Galvanized Steel Pipe Tube Square Round Pipe Welded Seamless Pipe Zinc Coated

US$550.00-699.00
25 Tons(MOQ)
Steel Pipe Tube Galvanized Zm Coated Steel Round Tube Square Tube Rectangular Tube Hot DIP Galvanizing

Steel Pipe Tube Galvanized Zm Coated Steel Round Tube Square Tube Rectangular Tube Hot DIP Galvanizing

US$699.00-899.00
10 Tons(MOQ)
1/4

Shandong Huazhu Metal Manufacture Co., Ltd.

5 yrs·5.0
Send Inquiry
ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl 5L CS ERW Welded Steel Pipe

ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl 5L CS ERW Welded Steel Pipe

US$470.00-500.00
10 Tons(MOQ)
5% off 5L Grade B Carbon Steel Seamless Pipe Line ASTM A106 A36 BS 1387 Ms Dx51d Galvanized Hollow Section Steel Pipe Welded Steel Square Round Steel Pipe

5% off 5L Grade B Carbon Steel Seamless Pipe Line ASTM A106 A36 BS 1387 Ms Dx51d Galvanized Hollow Section Steel Pipe Welded Steel Square Round Steel Pipe

US$510.00-650.00
1 Ton(MOQ)
TP304 316L 310S CH40s Stainless Seamless Welded Pipe 400#/600# Mirror Decorative Square En Ss 304 Bending Pipes

TP304 316L 310S CH40s Stainless Seamless Welded Pipe 400#/600# Mirror Decorative Square En Ss 304 Bending Pipes

US$1,500.00-2,100.00
10 Tons(MOQ)
Factory Spiral/Square/ERW/Stainless/Seamless/Gi/Pre/Carbon Ms Mild Welded Hot Dipped Galvanized Steel Pipe for Scaffolding/Greenhouse

Factory Spiral/Square/ERW/Stainless/Seamless/Gi/Pre/Carbon Ms Mild Welded Hot Dipped Galvanized Steel Pipe for Scaffolding/Greenhouse

US$510.00-620.00
1 Ton(MOQ)
1/4
172
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