40Cr has a good comprehensive mechanical properties, good low temperature impact toughness, 40Cr steel hardenability good, good cutting performance. GB/T8162 40Cr steel Chemical Composition: Grade C Si Mn Cr Ni P S Cu Mo 40Cr 0.37-0.44
ASTM SA335 P9 Alloy steel pipe apply to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant. ASTM SA335 P9 Alloy steel pipe Specification: Wall Thickness: 2.0mm-14 mm Outer
ASTM A106M Gr.B Seamless Pipe is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gasses that exhibit higher temperatures and pressure level
GB/T8162 Q345D Steel Pipe GB/T8162 Q345D Steel Pipe Specification: Standard: GB/T8162 Dimension: Out Diameter: 114mm-914mm Wall Thickness: 4mm-40mm Q345D Steel pipe chemical composition: Grade C % Si % Mn % Cr % max Ni % max Cu % max P %
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GB/T 8162 Q345B steel pipe GB/T8162 Q345B Steel pipe is the low carbon alloy steel (c0.2%), good comprehensive performance, low temperature performance, cold stamping performance, welding performance and good cutting performance. GB/T8162 Q345B Steel
