Detailed Product Description
Brief description:
Size:2 3/8', 2 7/8',3 1/2',4',4-1/2' ,5'1/2'
Grade :E75,X95,G105,S135
Operative Standard:API SPEC 5D,API SPEC 7
Drill pipe API 5DP seamless
Grade :E75,X95,G105,S135Size:2 3/8', 2 7/8',3 1/2',4',4-1/2' ,5'1/2'
Operative Standard:API SPEC 5D,API SPEC 7
Main feature:
A. The drill rods comply with the provisions of API SPEC D & API SPEC7.
B. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.
C. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
Kindly access to
Bestar Steel Co.,Ltd for more info or online discussion at Skype ID sabrina_zhf.
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