Hot Rolled · Hydraulic/Automobile Pipe · Pipeline Transport
Premium Quality ASTM A106 A500 St37-2 Hollow Section Square Rectangular Pipe Shs Rhs Gi Black Carbon Square Steel Tube
US$ 368-398
/ Ton
2 Tons (MOQ)
2 Tons (MOQ)
Product Specification
Material Grade
Q195,Q215 A,Q215 B,Q235 A,Q235 B,Q235 C,
Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460,
SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290),
60(415),65(450),S185(1.0035),S235JO(1.0114), S235JR(1.0038),
S235J2(0.0117),S275JR(1.0044),S275J
Oil/Gas Drilling · Chemical Industry · Galvanized
20 FT 2X2 Galvanized Hollow Section 14 Gauge Tubing Tubular Iron Square Steel Pipes Tube for Shelter Structure
US$ 450-550
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Product Description
Product Name
20 ft 2x2 Galvanized Hollow Section 14 Gauge Tubing Tubular Iron Square Steel Pipes Tube for Shelter Structure
(O.D) Outer Diameter
10MM*10MM-500MM*500MM
(W.T)Wall thickness
0.6MM-20MM
Length
1M, 4M, 6M, 8M, 12M (accroding to the buyer's request)
Ends
Plain
Special Purpose · Food/Beverage/Dairy Products · Construction & Decoration
Q195 Prime Quality Mild Carton Black Square Tube Steel Sizes
US$ 550-700
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Mild Carbon Welded Cold Drawn Steel Tube
Product Name
High Qualiy Black Annealed Cold Rolled Steel Tube/Pipe
Wall Thickness
0.5mm-16mm
Length
5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is Available according to demands.
Outer diameter
6.5X6.5mm-400X400mm
Tolerance
Wall Thickness:±
- Bazhou GY Steel Pipe Manufacturing Co., Ltd.
-
- Tianjin, China
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Welded · Black · Pipeline Transport
Best Price JIS G3452/DIN 1626/Q235/Ss400/S235jr/20X20mm/25X50mm/Plain End/Galvanized/Painted/Square/Rectangular/Fence/Furniture/Structure/Shs/Rhs/Steel Tube
US$ 620-650
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Product Description
Specification
OD
15-500MM
Thickness
0.5-20MM
Material
Q235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
Steel Grade
Q195-Q345, 20#,16Mn,ect
Standard
BS1387, ASTM A53, API 5L, JIS G3444, BS EN39, EN10219
Pipe end
plain end, beveled, threaded with
- Tianjin Jinnuo Steel Pipe Co., Ltd.
-
- Tianjin, China
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Special Purpose · Food/Beverage/Dairy Products · Construction & Decoration
Post Guardrail Material Square Steel Tube
US$ 580-650
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Hot dip galvanized welded pipe
Hot-dip galvanized pipe is to make molten metal react with iron matrix to produce alloy layer, so that the matrix and coating can be combined. First ,in order to remove the iron oxide on the surface of steel pipes, pickling is needed, ater tis ,the pipes are cleane
- Tianjin RuiTong Iron & Steel Co., LTD.
-
- Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001
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Special Purpose · Oil/Gas Drilling · Machinery Industry
ASTM 304 316L Carbon Square Seamless Galvanized Stainless Steel Pipe Tube, O. D. 3/8"-100", Length 6000mm
US$ 1800-2500
/ Ton
2 Tons (MOQ)
2 Tons (MOQ)
Product Parameters
Grade
SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430
Thickness
1mm-150mm(SCH10-XXS)
O.D
6mm-2500mm (3/8"-100")
Length
4000mm,5800mm,6000mm,12000mm,or as required.
Finish
Polished,Hairline,Annealed,Pickling
Technology
Seamless or Welding
MOQ
2Ton each size
- Wuxi Jinlongming Metal Products Co., Ltd.
-
- Jiangsu, China
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Carbon Steel · Black · Square
Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 200X200 Galvanized Square Tube
US$ 385-460
/ Ton
3 Tons (MOQ)
3 Tons (MOQ)
Size
Rectangular Tube: 10*20-120*80mm
Square Tube : 16*16-250*250 mm
(check sizes provided from below table)
Wall Thickness
0.4-20mm
Length
3.0m,5.8m,6.0m,11.8m,12.0m or as requirment
Materials
Q195, Q235, Q235B, Q275, Q345B
S235, S235jr, S355, S355jr
SS400, SS330, STK490
St33, St
- Shanghai Changzeng Metal Co., Ltd.
-
- Shanghai, China
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Oil/Gas Drilling · Chemical Industry · Galvanized
Building Material Telescoping Perforated Galvanized Steel Square Tube
US$ 720-750
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Product Description
Product name
Building Material Telescoping Perforated Galvanized Steel Square Tube
Shape
Round, Square, Rectangular or other special-shaped tubes
Specification
Shape
Round
Square/Rectangular
OD (Outer Diameter):
1/2''-8'' (20-219mm), or
- Tianjin Hongxin International Trade Co., Ltd.
-
- Tianjin, China
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Welded · Black · Machinery Industry
ASTM A500 Cold Formed Hollow Section Square and Rectangular Structure Steel Tube
US$ 530-650
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Description Welded Carbon Steel Pipe Welded Carbon Steel Pipe is a type of steel pipe made primarily from low carbon steel. It is manufactured by welding rolled steel coils or plates, commonly using methods like ERW (Electric Resistance Welding) or SAW (Submerged Arc Welding). These pipes ar
- Tianjin Youfa International Trade Co., Ltd.
-
- Tianjin, China
- ISO9001:2015
- Contact Now
Cold Rolled · Food/Beverage/Dairy Products · Boiler Pipe
Size 1X1 Inch Steel Square Pipes Manufacturer Galvanized Square Tube
US$ 1590-1890
/ Ton
3 Tons (MOQ)
3 Tons (MOQ)
Product Description
Galvanized Square Pipes Are Pipes That Improve Their Corrosion Resistance By Plating A Layer Of Zinc On The Surface Of The Steel Pipe. It Is Mainly Divided Into Cold Galvanized Steel Pipes And Hot -Dip Galvanized Steel Pipes. Cold Galvanized Steel Pipes Are Placed On The Outer W
-
What are the common types of steel used in manufacturing steel pipes and tubes?
Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.
-
How can I find trustworthy suppliers of steel pipes and tubes in China?
When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.
-
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.
Construction & Decoration · Pipeline Transport · Welded
Mild Rhs Shs Hollow Section Rectangular Galvanized Steel Square Tube for Fence Tubing
US$ 450-700
/ metric tons
1 metric tons (MOQ)
1 metric tons (MOQ)
Product Description
Square Steel Tube
Application:
Widely used in furniture,interior decoration, structure
Size:
OD: 10*10-1000*1000mm
Pipe Standard:
GB/T 3094-2000, GB/T 6728-2002, DIN EN 10210, DIN EN 10219, GB/T 178-2005,ASTM A53, ASTM A500,BS EN 10219,JIS G 3466, ASTM A513,
- Union Steel Industry Co., Ltd.
-
- Hunan, China
- ISO9001:2015
- Contact Now
Stainless Steel · Food/Beverage/Dairy Products · Hydraulic/Automobile Pipe
ASTM AISI A312 En10296 Round/Square 201 202 304 304L 316 430 Alloy/Dupex/Seamless/Welded/Stainless/Carbon/Heat Exchanger Grooved Mental Steel Pipe Tube
US$ 200-577
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description:
Stainless Steel pipe (Stainless Steel) is a hollow strip of cylindrical Steel, his scope of application as the pipeline of fluid transport, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and me
Oil/Gas Drilling · Chemical Industry · Oiled
Square Shapes Building Material Black Carbon Steel Square Tube Both in Black and Bare Condition
US$ 605-640
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Square Shapes Building Material Black Carbon Steel Square Tube both in black and bare condition
1.Product Description: square and rectangular steel pipe
electric-resistance-welded
item
Chemical composition max %
Item
mechanical property
steel
C %
Mn %
S %
P %
Si %
steel
yi
- Tianjin Youfa International Trade Co., Ltd.
-
- Tianjin, China
- ISO9001:2015
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Oil/Gas Drilling · Chemical Industry · Black
Ms Square Tube 50mm X 50mm X 2mm Hot Rolled Carbon Steel Square Tube
US$ 400-450
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Material
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness
0.5MM~25MM
Size
10x10-600x600mm
Length
Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Standard
API 5L, ASTM
Construction & Decoration · Oil/Gas Drilling · Mining
ASTM A500 Construction 200X200 Square Hollow Sections Hot Rolled Shs Steel Tube
US$ 580-650
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Details Information
Product Description
Grade
Q195,Q235,Q345,ASTM A36,ASTM A572 Grade 50,ASTM A500 Grade A
Outer Diameter
10*20-150*200mm (Tolerance:±0.2mm)
10*10-200*200 (Tolerance:±0.2mm)
Wall Thickness
0.25-15mm (Tolerance:±0.02mm)
Length
0.1m-12m,or customized (Tol
- Tianjin Hongxin International Trade Co., Ltd.
-
- Tianjin, China
- Contact Now
Carbon Steel · Black · Square
Black Iron Square Steel Tube for Construction
US$ 500-600
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Product Description
Company Information
Tangshan Fengkuo Trading Co., Ltd.
Tangshan Fengkuo Trading Co., Ltd. is a leading enterprise in the steel industry, specializing in the production, domestic distribution, and export of high-quality steel products. Since its establishmen
- Tangshan Fengkuo Trading Co., Ltd.
-
- Hebei, China
- Contact Now
Oil/Gas Drilling · Chemical Industry · Black
50*50 Structure Square Steel Tube Factory Price
US$ 400-500
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Name
Cold rolled / Hot rolled ERW black hollow section carbon rectangular steel pipe
Material
Q195/Q235/Q345/20#
Surface treatment
Galvanized/oiled etc
Wall thickness
Greater or equal to 0.3mm
Package
Packing in bundles with steel belt or customization
Product name
ERW/welded/MS/black/
- Bazhou GY Steel Pipe Manufacturing Co., Ltd.
-
- Tianjin, China
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Special Purpose · Oil/Gas Drilling · Construction & Decoration
Durable High Strength A36 Standard Structural Square Steel Pipe Hollow Rhs Steel Tube
US$ 550
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Product Introduction RHS Steel Tube: Versatile and Reliable for Multiple Industries RHS (Rectangular Hollow Section) steel tube is a highly versatile and durable product that finds extensive use in various industries. It is manufactured using high - quality steel, ensuring excellent strength and str
- Tianjin Arcelormittal Steel Trade Co., Ltd.
-
- Tianjin, China
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Food/Beverage/Dairy Products · Oiled · Welded
Rectangular Steel Hollow Section Iron Pipe Black Steel Square Tube 75mm Price
US$ 560-650
/ Ton
10 Tons (MOQ)
10 Tons (MOQ)
Product Description
Grade
Q195,Q235,Q345,ASTM A36,ASTM A572 Grade 50,ASTM A500 Grade A
Outer Diameter
10*20-150*200mm (Tolerance:±0.2mm)
10*10-200*200 (Tolerance:±0.2mm)
Wall Thickness
0.25-15mm (Tolerance:±0.02mm)
Length
0.1m-12m,or customized (Tolerance:-0+0.02m)
Pro
- Tianjin Hongxin International Trade Co., Ltd.
-
- Tianjin, China
- Contact Now
Hot Rolled · Hydraulic/Automobile Pipe · Pipeline Transport
Hot Rolled ERW Square Rectangular Steel Pipes Price Black Carbon Steel Tube
US$ 350-492
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Material Grade
Q195,Q215 A,Q215 B,Q235 A,Q235 B,Q235 C,
Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460,
SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290),
60(415),65(450),S185(1.0035),S235JO(1.0114), S235JR(1.0038),
S235J2(0.0117),S275JR(1.0044),S275JO(1.10143),S355JO(1.055
Oil/Gas Drilling · Chemical Industry · Oiled
Black Square Steel Pipe Carbon Steel Tube
US$ 350-750
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description
Hot-dip galvanized steel pipe :
Hot-dip galvanized steel pipe is widely used in construction, machinery , coal mine , chemical industry , electric power , railway vehicles , automobile industry , highway , bridge , container , sports facilities , agricultural mach
- Tangshan Fengkuo Trading Co., Ltd.
-
- Hebei, China
- Contact Now
Welded · Black · Pipeline Transport
Good Price Carbon Steel Welded Black Tube Structural Prices Scaffolding Square Hollow Section
US$ 620-650
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Square Hollow Section Description
ERW Square and Rectangular Steel Pipes and Tubes for Shipbuilding and Bridge Structure
Buying ms hollow section steel square tube from China? We are your brain!
Stop your search now and stay with us, because--
1. We make sure to offer you HIGHER quality steel
- Tianjin Jinnuo Steel Pipe Co., Ltd.
-
- Tianjin, China
- Contact Now
Oil/Gas Drilling · Chemical Industry · Black
Black Steel Square Pipe Hollow Section Tube
US$ 500-580
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Black steel square pipe hollow section tube
Product Description
I.Product Basic Info
Shape:
round/sqaure/rectangular/oval or other special section tube
OD:
20-219.1mm, WT: 0.8-12mm
Size:
10*10-400*400mm,WT:0.8-12mm
Size:
10*20-400*600mm, WT:0.8-12mm
length:
0.3-
- Tianjin Tianyingtai Steel Pipe Co., Ltd.
-
- Tianjin, China
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Oil/Gas Drilling · Chemical Industry · Oiled
Premium Industrial Square Welded Steel Tube for Versatile Applications
US$ 680-980
/ Ton
3 Tons (MOQ)
3 Tons (MOQ)
Product Parameters
Item
Precision Welded & Seamless Steel Pipe
Steel Grade
S235/ S275/ S355
16Mo3/ P265GH/ 30CrMo
AISI 304/ AISI 316/ AISI 430
API 5L/ EN 10219
S460/ S550
Standard
ASTM , EN, BS, GB, DIN, JIS
Raw Materail
Shougang, MaSteel, TANGSHAN,BENXI, Posco, Guanzhou
Features
1.
- Shanghai South Geely Industrial Co., Ltd.
-
- Shanghai, China
- Contact Now
Oil/Gas Drilling · Chemical Industry · Black
High Quality Welded Pipe Welded Steel Tube Welded Square Tubes
US$ 540
/ Ton
3 Tons (MOQ)
3 Tons (MOQ)
Product Show
Product Details
Product
Square and rectangular pipe
Size
20*20*1.0mm(T)-500*500*217mm(T)(Check all size we can provide as size list below)
Length
6M/9M/10M 12M, or cut as your demands
Technique
Cold Drawn/ Cold Pilfered/ Cold Rolled/ Hot/ forge-Can be processed again r
- Shanghai Changzeng Metal Co., Ltd.
-
- Shanghai, China
- Contact Now
Black · Square · Cold Rolled
Q235 Q195 Square Steel Tube Hollow Section Black Carbon Steel
US$ 450-500
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Square Steel Hollow Section with Oiled Surface
Product Name
Cold/Hot Rolled Steel Pipe And Tube
Wall Thickness
0.2mm-20mm
Length
1m-12m or according to customer's requirements
- Bazhou GY Steel Pipe Manufacturing Co., Ltd.
-
- Tianjin, China
- Contact Now
Carbon Steel · Black · Square
60X60 mm for Building Material Ms Square Steel Tube
US$ 500-600
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
ERW square tube:
Product Description
End Shape
Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's
requirements
Surface
Treatment
Oiled, Galvanized, painted black
Technique
Hot rolled, Cold Rolled
Application
1. structural application
- Tianjin Jinnuo Steel Pipe Co., Ltd.
-
- Tianjin, China
- Contact Now
Special Purpose · Hydraulic/Automobile Pipe · Oil/Gas Drilling
Hot Sale En JIS ASTM Standard Black Carbon Steel 300X300 Square Tube
US$ 400-500
/ metric tons
20 metric tons (MOQ)
20 metric tons (MOQ)
Products Description
Product Name
hot sale EN JIS ASTM Standard black carbon steel 300x300 square tube
Material
Q195 Q235 Q345
Wall Thickness
0.6MM~16MM as the requirement
SIZE
10MM*10MM-600MM*600MM 220MM*10MM-600MM*400MM
Length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actua
Special Purpose · Hydraulic/Automobile Pipe · Oil/Gas Drilling
Black Hollow Sections Square Tube 12X12 Cold Rolled Carbon Steel Square Tube
US$ 450-550
/ metric tons
5 metric tons (MOQ)
5 metric tons (MOQ)
Products Description
Product Name
black hollow sections square tube 12x12 cold rolled carbon steel square tube
Material
Q195 Q235 Q345
Wall Thickness
0.6MM~16MM as the requirement
SIZE
10MM*10MM-600MM*600MM 220MM*10MM-600MM*400MM
Length
5m-14m,5.8m,6m,10m-12m,12m or as custome
Construction & Decoration · Black · Welded
Welded Square Steel Tube (CZ-SP45)
US$ 400-500
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Hollow Sections are manufactured and dealt in Square Hollow Section (SHS) or Rectangular Hollow Sections (RHS). These are not only used for Structural & Engineering purposes but also aesthetically these are very appealing. Square Hollow Sections (SHS) or Rectangular Hollow Sections (RHS) are availab
- Shanghai Changzeng Metal Co., Ltd.
-
- Shanghai, China
- Contact Now
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