Alloy steel pipe features are much than usual seamless steel pipe, because the pipe inside containing more Cr, the high temperature resistant, low temperature resistant, corrosion-resistant function, alloy pipe, so are widely used in petroleum, chemical, electric power, boiler etc.
Alloy pipe main raw material are 16mn/40Mn2 alloy steel, 45Mn2 alloy steel, 27SiMn alloy steel, 20Cr alloy steel, 40Cr alloy steel, 20CrMo alloy steel, 35crMo alloy steel, 38CrMoAl alloy steel, 50CrV alloy steel.
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