What is the impact value of the material?

The impact value is 40 ft.-lbs. at room temperature one inch below the surface.

What after-sales service is provided?

We provide 24/7 after-sales service and comprehensive technical support.

What are the available connection types?

Available connections include NC23-31, NC26-35, NC31-41, NC35-47, NC38-50, and many others up to NC70-100.

API 7-1 Non Magnetic Drill Collar 4-Inch Size for Precision Drilling Rig

Name: API 7-1 Non Magnetic Drill Collar 4-Inch Size for Precision Drilling Rig
Brand: GPE Oil Machinery Co., Ltd
SKU: 2025732212

Shandong, ChinaGPE Oil Machinery Co., Ltd

US$1,700.00-1,800.00

10 pieces

Product profile

Customization

Available

After-sales Service

24/7

Warranty

1 Year

Model NO.

Non Magnetic Drill Collar

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Size

2.3/8",2.7/8", 3.1/2", 4", 4.1/2", 5", 5 1/2 Inch

Diameter

60.32mm-139.7mm

Non Magnetic Drill Collar

Non Magnetic Drill Pipe

Transport Package

Export Packing

Specification

Non Magnetic Drill Collar

Trademark

SGPE

Origin

China

HS Code

8431

Production Capacity

150000

Key features

API 7-1 Compliance: Meets API 7-1 standards for non-magnetic drill collars ensuring industry reliability.

High-Strength Alloy: Constructed from modified AISI 4145H chromium molybdenum alloy steel.

Heat Treatment Process: Full-length heat treatment and water quenching for optimal mechanical properties.

Certified Quality: Includes comprehensive mechanical and chemical mill test certifications.

Precision Machining: Trepanned and drifted to API specifications for accurate bores.

Durable Surface Finish: As rolled surface finish maintains original mill finish for performance.

Wide Size Range: Available in sizes from 2.3/8 inch to 5 1/2 inch with various diameters.

24/7 Technical Support: Comprehensive technical support available around the clock.

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: ≤0.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryGPE Oil Machinery Co., Ltd is a China-based trading company situated in Dongying, Shandong. The company is engaged in the sale of petroleum machinery and various industrial products. It offers 3D software design and ODM services but lacks recent R&D outputs. The supplier participates in offline trade shows like CIPPE and provides services in Brazil. Financial evaluations indicate consistent capacity over recent years, though details on certifications and after-sales services are lacking. The company does not maintain stock capacity or overseas warehousing, potentially limiting its global logistics capabilities.

Financial creditFinancial capacity has been consistently evaluated over the past three years, indicating stable financial credibility.

R&D capabilityThe supplier offers 3D design services and ODM but has no new products from R&D in the past year, indicating limited recent innovation.

Production capacityThe supplier lacks in-stock service capacity and overseas warehouse services, potentially limiting its production and logistics capabilities.

Customization capabilityThe supplier provides a wide range of customization services, including full and minor customization options.