API non-magnetic drill collar
1.Key word:non-magnetic drill collar, 2.Cert: API SPEC 7, 3.Length: 9.15-9.45m, 4.Packing: steel packing - details see: https://www.machineto.com/api-non-magnetic-drill-collar-10160020
Place of Origin:Shaanxi China (Mainland) | Brand Name:MTWK | Model Number:3-1/8" TO 11" | Type:Machining Parts |
Material:Stainless steel | Plating:Chrome | Certification:API | KEY WORD:non-magnetic drill collar |
SIZE:3-1/8" TO 11" | CERTIFICATE:API | PACKING:STEEL PACKING |
non-magnetic drill collar
According to API Spec.7, the non-magnetic drill collars are made of low carbon stainless steel.
All threads are cold rolled, and they are machined with CNC Lathes –Double –shouldered, including some special threads.
http://www.bjmetalwork.com/?thread-31-111.html
Packaging Detail:STEEL PACKING |
Delivery Detail:25 DAYS |