Thursday, September 8, 2011

Drill pipe

drill pipe:
Grade: E75,x95,G105,S135
API 5D,API SEPC7,API 5CT
OD:2-3/8'',2-7/8'',3-1/2'',4'',4-1/2'',5'',5-1/2''
drill pipe:
Grade: E75,x95,G105,S135
API 5D,API SEPC7,API 5CT
OD:2-3/8'',2-7/8'',3-1/2'',4'',4-1/2'',5'',5-1/2''

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