OEE Drill Collar OEE Drill Collar from China manufacturer - Jinan Tianwei Innovation Oilfield Equipment Enterprise (OEE)

Price:	1.0~2.0 USD
Payment Terms:	T/T
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: AS REQUESTED

OEE Drill Collar

OEE Drill Collar has been approved by the NS-1 certification, it is manufactured from 4145H modified quenched and tempered steel, strict metallurgical specifications are followed to insure that full length heat treating produces a consistent maximum depth of hardness.

Features and Benefits

A hardness range of 285 to 341 BHN and a Charpy impact value of 40 ft-lbs are guaranteed at evenly distributed 16 points in any sections at room temperature;

Connections are completed(phosphate coated)to protect them from the elements after machining and to help prevent galling upon initial make-up;

Thread roots are cold rolled on API and H-90 connections;

Pressed steel thread protectors are supplied for all drill collar that are equipped with standard connections

Miss Aily Ai

International Sales Consultant

JINAN TIANWEI INNOVATION OILFIELD EQUIPMENT ENTERPRISE (OEE)

JINDING INTERNATIONAL TRADE DEVELOPMENT LTD. (ITD)

twcxoil(at)china-ck.com

oee.twcxoil(at)china-ck.com

MSN: oee-aily(at)hotmail.com

Skype: oee-Aily

Add: No.13 Shunshi Road, Jinan Shandong, China. Post Code: 250002