What is the hardness range of the steel?

The hardness range is 285 to 341 BHN, providing excellent durability and strength.

How are the connections protected?

Connections are completed with a phosphate coating to protect against elements and prevent galling.

High-Performance API Flex Drill Collar for Enhanced Drilling Efficiency

Name: High-Performance API Flex Drill Collar for Enhanced Drilling Efficiency
Brand: GPE Oil Machinery Co., Ltd
SKU: 2017151262

Shandong, ChinaGPE Oil Machinery Co., Ltd

US$1,500.00

20-99 Pieces

US$1,400.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

24/7

Warranty

1 Years

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Name

Drill Collar

Color

Blue

Transport Package

Export Packing

Specification

79.4mm -279.4mm

Trademark

SGPE

Production Capacity

150000

Key features

API 7-1 Certified Quality: Meets API standards with NS-1 certification for reliability and industry compliance.

High-Strength Alloy Material: Manufactured from 4145H modified quenched and tempered steel for superior durability.

Spiral Design Performance: Spiral structure improves drilling performance and efficiency in well drilling operations.

24/7 Technical Support: Comprehensive technical support available around the clock for all drilling needs.

Custom Color Options: Available in custom colors, specifically offering Blue options for drill collars.

Corrosion-Resistant Coating: Phosphate coating on connections protects against elements and prevents galling.

Impact Resilience: Charpy impact value of 40 ft-lbs ensures resilience and resistance to impact.

1-Year Warranty Coverage: Includes a 1-year warranty to ensure product reliability and customer peace of mind.

Company profile

Exhibition ExperienceHigh Repeat Buyers ChoiceImporters and ExportersFast Delivery

GPE Oil Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤2.79hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

AddressDongying, Shandong, China

Our Production Capability & Technical Expertise

Main ProductsOilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong