Elevator Links for Oil Drilling
Zhenjiang Boral Machinery and Equipment Co., Ltd.- After-sales Service：18mths
- Warranty：18mths
- Manufacturing Process：Casting
- Surface Treatment：Without Processing
- Operation Pressure：Atmospheric Pressure
- Material：Cast Steel
Base Info
- Model NO.：Drilling Tool
- Lead Time：15-30days
- Transport Package：Wooden Box
- Specification：customized
- Trademark：BOLEE
- Origin：China
- HS Code：8431431000
- Production Capacity：5000pieces,Mth
Description
Basic Info.
Model NO. Drilling Tool Lead Time 15-30days Transport Package Wooden Box Specification customized Trademark BOLEE Origin China HS Code 8431431000 Production Capacity 5000pieces/MthProduct Description
An elevator link is an important implement in oil drilling: if an elevator link breaks catastrophic accident may occur. It is necessary to reduce the weight of elevator links and to prolong their service life to facilitate drilling opera- tions and to ensure safety. We have developed low-carbon martensitic steel, 0.2C-Si-Mn-Mo-V, with high strength, ductility and fracture toughness, which has been used satisfactorily for making all kinds of light-weight elevator links in the People's Republic of China. The weight of these elevator links is much less than that of conventional links, but in recent years there have been occasional reports or fracture of these light-weight links after a period of service, apparently due to fatigue.
