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Seamless steel pipe description Seamless steel pipe is a steel pipe formed by piercing the whole round steel, and there is no weld on the surface, which is called seamless steel ...
High pressure boiler tube St52.3 steel pipe, St52.3 seamless pipe, St52.3 seamless steel pipe, St52.3 German standard seamless steel pipe High pressure boiler tube is a kind of ...
Best Selling AISI 15CrMo Seamless Alloy Steel Pipe hot Rolled Steel Pipe/Tube The material of alloy seamless steel pipe is roughly: 16-50Mn, 27SiMn, 40Cr, 12-42CrMo 16Mn 12Cr1MoV ...
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