Square Welding Steel Pipe

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, AISI, GB, EN, DIN, JIS
Round
Cold-Drawing

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12 Months
12 Months
Welded
Hot Rolled
Carbon Steel
Galvanized

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24 Hours Online Service
2 Years
Welded
Cold Rolled
Carbon Steel
Galvanized

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Seamless
Hot Rolled
Carbon Steel
Black
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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Welded
ERW
Carbon Steel
Galvanized
Pipeline Transport, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square

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Online
1 Year
Seamless
Hot Rolled
Stainless Steel
Polished

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All Quality Problems of The Goods Are Returned for
1 Month
Seamless
Hot Rolled
Carbon Steel
Galvanized

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Seamless
Hot Rolled
Carbon Steel
Black
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
Round

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Quality Assurance
60days
Seamless
Cold Drawn
Stainless Steel
Polished

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
2B
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round, Square, Rectangular
Hot /Cold Rolled

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Yes
1/2days
Welded
Hot Rolled
Carbon Steel
Galvanized

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Two Years
Two Years
Seamless
Hot Rolled
Stainless Steel
Mirror Polished, Matt Finish, Brushed Finish, etc.

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Welded
ERW
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Construction & Decoration
Rectangular

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One Year
One Year
Seamless
Cold Drawn
Carbon Steel
Oiled

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US$600.00-650.00
25 Tons (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Welded
ERW
Carbon Steel
Black
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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Permanent
Permanent
Seamless
Hot Rolled
Carbon Steel
Black

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
According to Customer
ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS, ISO9001, SGS, BV, CE...
Round
Cold Rolled

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Support Goods Returned and Exchange
5 Years
Seamless
Hot Rolled
Carbon Steel
Galvanized

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US$650.00-800.00
1 Ton (MOQ)
Tianjin RuiTong Iron & Steel Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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1 Year
3 Months
Welded
Hot Rolled
Carbon Steel
Black

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Two Year
Two Year
Seamless
Hot Rolled
Carbon Steel
Varnishing

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24 Hours Online
30years
Seamless
Cold Drawn
Carbon Steel
Galvanized

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24 Hours Online Service
24 Months
Welded
SAW
Carbon Steel
Black

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US$2,240.00-5,672.00
1 Ton (MOQ)
Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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Stainless Steel Square Pipe
Hot 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
Square

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Round
AISI, ASTM, DIN, JIS, GB, BS
Steel
Cold Drawn
Round
Galvanized

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US$1.00-5.00
1 pcs (MOQ)
Guangdong Zoyue Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Yes
Yes
ASTM
Stainless Steel
Yes
Yes

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24 Hours Online
1 Year
Seamless
Hot Rolled
Carbon Steel
Black

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24 Hours Online Service
2 Years
Seamless/Welded
Hot/Cold Rolled
Staninless Steel Pipe/Tube
Black/Pickling/Polished, etc

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US$5.60-9.50
100 Pieces (MOQ)
Tianjin Bridge Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Anytime
1 Year
Steel
Support
Tower Scaffolding
Combined Scaffolding

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Seamless
Hot Rolled
Carbon Steel
Black
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$630.00
100 Tons (MOQ)
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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Questions & Answers on Square Welding Steel Pipe
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Square Welding Steel Pipe is an essential part of our Steel Pipe & Tube offerings.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
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The Square Welding Steel Pipe is a key item within our extensive Steel Pipe & Tube selection.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
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
Upgrade your Steel Pipe & Tube with the elegant and durable Square Welding Steel Pipe.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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