Popular Spiral Drill Collar for Drill Rig Parts
Glorytek Industry (Beijing) Co., Ltd.- Certification:CE, ISO 9001:2000, ISO 9001:2008
- Standard:AISI
- Surface Treatment:Galvanized
- Manufacturing Process:Forging
- Material:Alloy Steel
- Model:Glnc35
Base Info
- Model NO.:GLNC35
- Inner Length:82.6mm
- Inner Diameter:82.15mm
- Transport Package:Normal Sea Packing
- Specification:chromium-molybdemum alloy steel
- Trademark:Glorytek
- Origin:China
- Production Capacity:3000PCS,Month
Description
Stress-relief slot for connection