China GB Standard Galvanized Carbon Steel A106 Gr. B Sch20 Sch40 Sch80 Seamless Pipe for Brands

GB Standard Galvanized Carbon Steel A106 Gr. B Sch20 Sch40 Sch80 Seamless Pipe for Brands

Surface: Customers′t Requirement
Outer Diameter: 57 - 325
Technology: Hot Rolled Cold Rolled ERW
China Diameter From 15mm to 3000mm Alloy Steel Pipe with API 5L API 5CT SSAW ERW LSAW Spiral

Diameter From 15mm to 3000mm Alloy Steel Pipe with API 5L API 5CT SSAW ERW LSAW Spiral

Surface: Customers′t Requirement
Outer Diameter: 57 - 325
Technology: Hot Rolled Cold Rolled ERW
China Construction Structure Galvanized Seamless Steel Pipe Sea 1040 JIS G3444 Stk400 28" X65

Construction Structure Galvanized Seamless Steel Pipe Sea 1040 JIS G3444 Stk400 28" X65

Surface: Customers′t Requirement
Outer Diameter: 57 - 325
Technology: Hot Rolled Cold Rolled ERW
China Customization ERW SSAW LSAW ASTM A106/API 5L Gr. B Sch40 Sch80 Square Rectangular Seamless Carbon Steel Pipe Tube

Customization ERW SSAW LSAW ASTM A106/API 5L Gr. B Sch40 Sch80 Square Rectangular Seamless Carbon Steel Pipe Tube

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China 3 20 mm Thickness Square Shape Galvanized Stainless Steel Seamless Square Tube Pipe

3 20 mm Thickness Square Shape Galvanized Stainless Steel Seamless Square Tube Pipe

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China Carbon Steel Square Tube 25*25*1.5mm 50*50*3mm Welded Hollow Section Pipe Prices

Carbon Steel Square Tube 25*25*1.5mm 50*50*3mm Welded Hollow Section Pipe Prices

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China GB Standard Hot Dipped Zn Coated Carbon Galvanized Steel Pipe with Hot Rolled Technology

GB Standard Hot Dipped Zn Coated Carbon Galvanized Steel Pipe with Hot Rolled Technology

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China Construction SGCC SPCC Dx51d DC01 G90 Z275 Cold Rolled Carbon Steel Seamless Square Steel Pipe Coated

Construction SGCC SPCC Dx51d DC01 G90 Z275 Cold Rolled Carbon Steel Seamless Square Steel Pipe Coated

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China Non-Alloy Black Square Steel Pipe Seamless Black Annealed Steel Square Tube for Shift

Non-Alloy Black Square Steel Pipe Seamless Black Annealed Steel Square Tube for Shift

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
China Carbon Pre Galvanised Square Iron Zinc Coated Gi Galvanized Rectangle Steel Pipe

Carbon Pre Galvanised Square Iron Zinc Coated Gi Galvanized Rectangle Steel Pipe

Surface: Customers′t Requirement
Outer Diameter: 57 - 325 Mm
Technology: Hot Rolled Cold Rolled ERW
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