Home Metallurgy, Mineral & Energy Steel Pipe & Tube Q345b Steel Pipes 2024 Product List

Q345b Steel Pipes

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1 Year
1 Year
Seamless/Welded
Hot Rolled/Cold Rolled/Cold Drawn/ERW
Carbon Steel
Black/Oiled/Galvanized/Coated

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

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Email, Whatsapp, Viedo
3-5 Years
Welded
Hot Rolled
Carbon Steel
Black

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Supporting After-Sale Service
10 Years
Welded
Hot Rolled
Carbon Steel
Galvanized

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Online Service
Online Service
Seamless
Hot Rolled
Carbon Steel
Black

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Carbon Steel Bar
GB
Q345 N80
Hot Rolled
Bar
Polished

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Round
ASTM
Stainless Steel Scrap
Hot Rolled
Block
Color Coated

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Offering After-Sales Support Services
2 Years
Seamless
Hot Rolled
Carbon Steel
Black

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Welded
SAW
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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Seamless
Hot Rolled
Carbon Steel
Annealing, Pickling, Polishing, Bright, Sand Blas
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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Seamless
Cold Drawn and Honing
Alloy, Carbon Steel
Bare Pipe
Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Special Purpose
Round

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

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US$ 560-599 / Ton
1 Ton (MOQ)

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Welded
ERW
Carbon Steel
Galvanized
Construction & Decoration
Round

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24 Hours Online
Seamless
Cold Drawn / Hot Rolled
Q195-Q345, 10#-45#, St37, St52, St42, etc.
Black
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

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Welded
Hot Rolled
Q195, Q215, Q235, Q345
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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Oversea Jobs Available
3 Years
Seamless
Hot Rolled
Carbon Steel
Black

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Welded
Cold Drawn
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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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$ 900-1036 / Ton
10 Tons (MOQ)

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Lifetime Warranty
Lifetime Warranty
Seamless/Welded/Galvanized
Hot Rolled Cold Rolled Drawn ERW Saw Efw
Carbon Steel
Black/Varnishing/Polished/Galvanized/Oiled/Anti

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24hour Online
20years
Seamless
Hot Rolled
Carbon Steel
Black

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Seamless
Hot Rolled
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry
Round

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24 Hours Online Service
Lifetime Warranty
Seamless
Hot Rolled
Carbon Steel
Black

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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
Round

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3 Years
3 Years
Seamless
Hot Rolled
Carbon Steel
Black

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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
Round

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7 X 24 Hours One Week
One Year
Welded
ERW
Carbon Steel
Black, or Galvanizing

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Yes
1year
Seamless
Hot Rolled
Carbon Steel
Polished

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24 Hours Online
30 Years
Welded
Hot Rolled
Carbon Steel
Black

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Seamless
Cold 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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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
Questions & Answers on Q345b Steel Pipes
Q
Why is Mineral Resources so important?
A
Almost all Earth Materials are used by humans for something. The Q345b Steel Pipes manufacturers proovide I Steel,Z Steel,L Steel 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 Q345b Steel Pipes and I Steel,Z Steel,L Steel 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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