Product description
Standards: API or GB/T9711.1-1997
Grades: Q195, Q215, Q235, Q345, X42, x52 X60, X65, X70
Outside diameter: 219 to 2820mm
Wall thickness: 3 to 26mm
Length: according to customer's request
Applications: low pressure fluid pipe for water oil or gas
Test: chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, flaring test, bending test, hardness test, blow test, impact test), exterior size inspection