Grades: Q195, Q215, Q235, Q345, S235JR, S275JR, STK400 and STK500
Type and zinc coating:
Hot-dip galvanized steel pipe with zinc coating: 60 to 275g/m2
Prepainted galvanized steel pipe with zinc coating: 80 to 275g/m2
Outer diameter:
Round: 17 to 273mm
Square: 15 x 15 to 400 x 400mm
Rectangular: 10 x 20 to 200 x 400mm
Wall thickness:
Round: 0.6 to 12mm
Square: 0.6 to 20mm
Rectangular: 0.6 to 20mm
Length: 2 to 5.8, 6 and 12m or customized
Applications: can be used for carrying water or used as scaffolding frames
Standards: ASTM A53, BS 1387-85, GB/T 3091-08, DIN 2440, JIS G3444 and EN 10255
Tests: chemical component analysis, mechanical (ultimate tensile strength, yield strength, elongation), technical (flattening test, flaring test, bending test, hardness test, blow test, impact test) and exterior size inspection
Packing: standard export seaworthy
Type and zinc coating:
Hot-dip galvanized steel pipe with zinc coating: 60 to 275g/m2
Prepainted galvanized steel pipe with zinc coating: 80 to 275g/m2
Outer diameter:
Round: 17 to 273mm
Square: 15 x 15 to 400 x 400mm
Rectangular: 10 x 20 to 200 x 400mm
Wall thickness:
Round: 0.6 to 12mm
Square: 0.6 to 20mm
Rectangular: 0.6 to 20mm
Length: 2 to 5.8, 6 and 12m or customized
Applications: can be used for carrying water or used as scaffolding frames
Standards: ASTM A53, BS 1387-85, GB/T 3091-08, DIN 2440, JIS G3444 and EN 10255
Tests: chemical component analysis, mechanical (ultimate tensile strength, yield strength, elongation), technical (flattening test, flaring test, bending test, hardness test, blow test, impact test) and exterior size inspection
Packing: standard export seaworthy
Certificate
- ISo9001
Main Products
steel pipe,anticorrosion steel pipe,oil casing, oil tubing