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Drill Pipe (API SPEC 5D):
1,Grade E Drill Pipe
2,All hight strength grades of drill pipe (Grades X-95,G-105,S-135)
Size: Wall Thickness:6.45 ? 12.7mm
OD: 60.3mm - 168.3mm
Integral Heavy Weight Drill Pipe (API SPEC7 and SY5146)
Materials: AISI 4145H
Type: Slick and Spiral HWDP
Tel: +86-546-7663069
Fax: +86-546-7663068
Mail: support@oilpipes.cn
Website: http://www.oil-equipment.cn
Product Details Website:
http://www.oil-equipment.cn/en/product/Drill-pipe.html
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