Drill Collar
We are Manufacturer & Exporter of Drill Collar in Ajman, UAE. These Collars are made from forged solid steel bar, or modified alloy steel. DIC Drill Collars are heat treated with hardness within 285 to 341. All connections are equipped with pressed steel thread protectors. These are available in various sizes, strengths, and wall thicknesses.
If you have questions, contact us today. Or, request a quote.
TECHNICAL SPECIFICATION:
- Material: AISI4145H, 4145H Mod, non-magnetic material
- Standard: API Spec.7-1and NS-1
- Type: Slick Drill Collar, Spiral Drill Collar, Short Drill Collar
- Special Feature: Threads Cold Rolled; Pin Relief Groove and Box Bore Back; Slip and Elevator Recess; Hard banding
Note: All the material is procured from API approved mills.
