Home Metallurgy, Mineral & Energy Steel Pipe & Tube Stainless Steel Tube Welded Square Steel Pipe 2025 Product List

Welded Square Steel Pipe

products found from  trusted manufacturers & suppliers

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US$ 510-530 / Ton
5 Tons (MOQ)
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Yes
1/2day
Welded
Hot Rolled
Carbon Steel
Black

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24 Hours
30 Years
Welded & Seanless
Hot Rolled
Carbon Steel
Galvanized

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US$ 560-650 / Ton
10 Tons (MOQ)
LIAOCHENG HUAJIAN STEEL CO., LTD.
LIAOCHENG HUAJIAN STEEL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Seamless
Hot Rolled
Carbon Steel
Black
Construction & Decoration
Square

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US$ 1600-1800 / Ton
1 Ton (MOQ)
Shandong Zhongxuan Metal Materials Co., Ltd.
Shandong Zhongxuan Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN, ASTM A312 A269 A213 A249 ASME SA312 SA269 SA213
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 1200-1650 / Ton
1 Ton (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Seamless
Cold Rolled
Stainless Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 1500-1800 / Ton
1 Ton (MOQ)
Wuxi Dingyu Xinda Special Steel Co., Ltd
Wuxi Dingyu Xinda Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • ISO9001:2015
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Packaging and Shipping
10years
Seamless
Hot Rolled
Stainless Steel
Varnishing

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US$ 630 / Ton
100 Tons (MOQ)
Renqiu Xhf Metal Material Co., Ltd
Renqiu Xhf Metal Material Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Good After-Sale Service
2 Years
Welded
ERW
Carbon Steel
Galvanized

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US$ 1029-1599 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd
Qingdao Liange Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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Free Repair and Replacement Within Two Years
24months
Seamless
Hot Rolled
Carbon Steel
Black

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Two Years
Two Years
Welded
Hot Rolled
Carbon Steel
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

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2 Years
2 Years
Seamless
Hot Rolled
Stainless Steel
Polished

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US$ 555-700 / Ton
1 Ton (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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360 Degree After Sales
12 Months
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 480-1860 / Piece
1 Piece (MOQ)
Wuxi Zhongxiu Stainless Steel Co., Ltd.
Wuxi Zhongxiu Stainless Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Stainless Steel Pipes
Hot Rolled, Cold Rolled
Stainless Steel
2b, Ba, No.1, No.4, Hl, 8K, etc
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 1128-1288 / Ton
10 Tons (MOQ)
Shandong Zayi Steel Co., Ltd
Shandong Zayi Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

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US$ 580-720 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Qingdao Liange Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Good Service
Seamless
Hot Rolled
Carbon Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

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US$ 500-750 / Ton
1 Ton (MOQ)
WUXI TONGNO SPECIAL STEEL CO.,LTD
WUXI TONGNO SPECIAL STEEL CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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24h Online
Welded
Hot Rolled, Cold Drawn, Forging
Carbon Steel
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square/Rectangular

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Seamless
Hot Rolled
Stainless Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Round

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24 Hours Online Service
24 Months
Welded
ERW
Carbon Steel
Black

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Yes
1year
Welded
Hot Rolled
Carbon Pipe Galvanized Steel Pipe
Black Carbon Galvanized

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1 piece (MOQ)
Shandong Guowei Iron & Steel Co., Ltd
Shandong Guowei Iron & Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
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Round
ASTM, DIN, JIS, GB, BS
Steel
Welded
Pipe
Anti-Corrosion Coatings and Decorative Coatings

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US$ 500-1100 / Ton
10 Tons (MOQ)
Tianjin Easy Scaffolding Co., Ltd.
Tianjin Easy Scaffolding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Online Technical
None
Steel
Fixed
Multi-Pole Scaffolding
Combined Scaffolding

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US$ 1150-1180 / Ton
1 Ton (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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1 Year
1 Year
Welded/Seamless Tube
Hold Rolled/Cold Rolled
Carbon Steel
Hold Rolled/Cold Rolled

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US$ 450-700 / metric tons
1 metric tons (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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Welded
Hot Rolled
Carbon Steel
Galvanized or Oil Painted
Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration
Square

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US$ 499-699 / Ton
1 Ton (MOQ)
Frst Metal Products (Tianjin) Co., Ltd
Frst Metal Products (Tianjin) Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Welded
Hot Rolled
Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square

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25 Tons (MOQ)
Guangzhou Longyuhing Trading Co., Ltd.
Guangzhou Longyuhing Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Seamless
Hot Rolled
Carbon Steel
on Requirement
Pipeline Transport, Oil/Gas Drilling
on Requirement

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US$ 1300-9000 / Ton
1 Ton (MOQ)
Shandong Great Steel Co., Ltd
Shandong Great Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Welded, Stainless Steel Pipes
ASTM, AISI, JIS, DIN, EN, JIS ASTM AISI DIN BS ISO
200 300 400 500 600 700 800 900
ISO, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 1200-2700 / Meter
20 Meters (MOQ)
Tianjin Yuanquan Fengda Pipeline Technology Co., Ltd.
Tianjin Yuanquan Fengda Pipeline Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
CE, ISO9001
200 feet
Duplex Stainless Steel
24 inch
Welded Pipe

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2 Years
2 Years
Seamless
Hot Rolled
Carbon Steel
Black

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Supply
Supply
Welded
Hot Rolled
Carbon Steel
Black

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US$ 640 / Ton
10 Tons (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Seamless
Hot Rolled
Carbon Steel
Black
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
Round
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Questions & Answers on Welded Square Steel Pipe
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The Welded Square Steel Pipe is a standout piece in our Steel Pipe & Tube collection.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.
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Welded Square Steel Pipe is a key item within our extensive Steel Pipe & Tube selection.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.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
The Welded Square Steel Pipe is a top choice in our Steel Pipe & Tube collection.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.
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