Home Metallurgy, Mineral & Energy Steel Pipe & Tube Black Steel Welded Pipes 2024 Product List

Black Steel Welded Pipes

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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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Material Guarantee
One Year
Seamless or Welded
Hot Rolled or Cold Drawn
Carbon Steel
Black or Galvanized

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Welded
ERW
Carbon Steel
Galvanized
Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration
Round

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24 Hours Online
Lifetime Warranty
Seamless
Hot Rolled
Stainless Steel
Galvanized

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24 Hours Online
3 Years
Seamless
Hot Rolle/Cold Rolled/Cold Drawn
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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Seamless or Welded
Hot Roll or ERW or Cold Roll
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
Round

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Professional After-Sales Personnel
20 Years
Welded
Cold Drawn
Carbon Steel
Black

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Warranty
2 Year
Seamless
Hot Rolled
Carbon Steel
Black

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3 Years
3 Years
Seamless
Cold Rolled
Alloy Steel
Polished

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Seamless
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round
1ton Per Size
ASTM A53, A135, A179, DIN1626, 1629, 17175, G3452
St33, 37, 35.8, 42, A53, A106-B, A178-C, A210A1

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

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International Standard After-Sales Service
Seamless
Hot Rolled
Alloy Steel
Antiseptical
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction & Decoration

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Support
6-12 Month
Seamless&Welded
Hot Rolled
Carbon Steel
Galvanized

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Online 24/7
5 Year
Seamless/Welded
Cold Rolled Hot Rolled Galvanized
Carbon Steel
Hot DIP Galvanized

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Available
10years
Seamless
Hot Rolled
Carbon Steel
Galvanized

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Acceptable for Third-Party Testing
20 Years
AISI, JIS, ASTM, DIN, BS, GB
ABS, RoHS
Hot/Cold Dipped
Thin

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Quality Assurance
60days
Seamless
Cold Drawn
Stainless Steel
Polished

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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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One Year
One Year
Seamless
Hot Rolled
Carbon Steel
Black

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1 Year
1 Years
Welded
ERW
Carbon Steel
Black

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Welded
ERW
Carbon Steel
Black
Construction & Decoration, Special Purpose
Square

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24h Online
1 Year
Welded
Hot Rolled
Carbon Steel
Galvanized

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Available for After Sales Services
5-10 Years
Seamless
Hot Rolled
Carbon Steel
Polished

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5 Years
5 Years
Seamless
Hot Rolled
Carbon Steel
Polished

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3 Years
3 Years
Seamless
Hot Rolled
Carbon Steel
Black

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Warranty
2 Year
Seamless
Hot Rolled
Carbon Steel
Black

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24hours*7days Online Service
10years
Seamless
Hot Rolled
Alloy Steel
Antiseptical

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Seamless
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
Round
High Temperature Piping
High Pressure Piping

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Square
AISI, ASTM, DIN, JIS, GB, BS
Carbon Steel
Hot Rolled
Bar
Black, Bright, Polished, Pickled, Matt

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Welded or Seamless
Hot Rolled, Cold Rolled
Carbon Steel
Milled Surface
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
Round
Questions & Answers on Black Steel Welded Pipes
Q
Why is Mineral Resources so important?
A
Almost all Earth Materials are used by humans for something. The Black Steel Welded Pipes manufacturers proovide Stainless Steel Material,Steel Surface Plate,Stainless Steel Pipe products with 1. These products can be used for different uses such as making machines, making roads and buildings, or making computer chips and concrete, ceramics,
Q
How do humans use minerals and energy resources?
A
Humans use natural resources for everything they do. The Black Steel Welded Pipes and Stainless Steel Material,Steel Surface Plate,Stainless Steel Pipe products are usually used to get more enegy for specific effects. For example, soil and water can grow food, wood can be burned to provide heat or to build shelters.
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