Qingzhou Petroleum Machinery Factory Co., Ltd.

drill pipe

drill pipe
Product Detailed

we can supply various of drill pipe , comply with api standard

Heavy weight drill pipe

The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similiar with drill pipe.

Size 3-1/2, 4, 4-1/2, 5, 5-1/2, 6-5/8
RSC type NC38, NC40, NC46, NC50, 5-1/2FH, 6-5/8FH
Material AISI 4145H



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