Carbon seamless steel pipe is used to transport fluid. Fluid feeding, conveying gas, water or oil in the industries of petroleum and natural gas, common structure, steam and boiler manufacturing.
Adopt the advanced alloy steel material, all with the surface by surface hardening treatment, in order to improve the accuracy and durability.
It has the function of impacting, crushing and shearing crushing rocks in rotary cone drill bit. The cone drill bit is adapted to soft, medium and hard various formations. Reasonable price and long working life.
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