How are the connections protected?

Connections are phosphate coated to prevent galling and protect from elements.

What is the Charpy impact value?

It is guaranteed at 40 ft-lbs at 16 evenly distributed points.

What colors are available for the drill collar?

The drill collar is available in blue.

High-Performance Slick API Oil Drill Pipe Collar for Efficient Downhole Oilfield Drilling Rig Petroleum Equipment Tool

Name: High-Performance Slick API Oil Drill Pipe Collar for Efficient Downhole Oilfield Drilling Rig Petroleum Equipment Tool
Brand: GPE Oil Machinery Co., Ltd
SKU: 2024158092

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

Model NO.

Drill Collar

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

Origin

China

Production Capacity

150000

Key features

API 7-1 Standard Compliance: Meets API 7-1 standards for reliable well drilling operations.

Non-Magnetic Alloy Material: Constructed from 4145H modified quenched and tempered steel.

Hardness Range 285-341 BHN: Ensures durability with consistent maximum depth of hardness.

Charpy Impact Value 40 ft-lbs: Guaranteed at 16 evenly distributed points at room temperature.

Phosphate Coated Connections: Protects against elements and prevents galling during make-up.

24/7 Technical Support: Comprehensive assistance available at all times for customers.

1 Year Warranty Coverage: Provides protection against defects for one year from purchase.

Cold Rolled Thread Roots: Applied to API and H-90 connections for enhanced strength.

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: ≤1.94hTerms 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