API 7-1 W2014n Non Magnetic Drill Collar Od 7-1/4 in Nc50 Connection

Name: API 7-1 W2014n Non Magnetic Drill Collar Od 7-1/4 in Nc50 Connection
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2097948425

Hunan, ChinaHunan Shunfu Metal Material Co., Ltd.

US$1,500.00-3,000.00

1 Piece

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

1 Year

Model NO.

W2014N

Manufacturing Process

Forging

Operation Pressure

Atmospheric Pressure

Material

Alloy

Applications

Oil and Gas Drilling, Directional Survey and Log

Standard

According to API Spec 7-1

Finished Collars

Outside Diameter 3 1/8 to 11 in (79.4 to 279.4 mm)

Connections Cover

Nc38, Nc44, Nc46, Nc50, Nc56, Nc61, Nc70 and Nc77

Finished Collars Bore

1 1/4 to 3 1/2 in

Transport Package

Standard

Specification

3 1/8" - 11"

Trademark

SHUNFU

Origin

China

Production Capacity

100000 Tons Per Year

Key features

Relative Permeability Below 1.005: ASTM A342 tested, keeps MWD and LWD survey data clean in directional wells.

High Strength Core: 690 MPa min yield, 760 MPa tensile and 75 J impact tested 1 inch below surface.

Full Traceability: SHUNFU METAL melts EAF plus AOD, forges and UT checks every bar under ISO 9001.

Company profile

Fast DeliveryLow MOQExperienced Team

Hunan Shunfu Metal Material Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 years CertifiedNearest Port: shanghai portAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryHunan Shunfu Metal Material Co., Ltd. is a limited company supplying steel pipe, with 24 employees and stated annual output of 100,000 tons of oil steel products. It provides OEM and ODM services and can customize from samples or designs, but it does not provide 3D software design, has no SDK, and launched no new products in the past year. Export sales represent 71%–90% of total sales, with Southeast Asia and the Middle East identified as primary markets; however, it reports no overseas showroom, agents, branches, or offline trade-show participation. Lead time is one month in both peak and off-peak seasons. The available audit record identifies SGS as the auditor, but the stated audit result is 0 and no certification is identified. Quality and service governance evidence is weak because written procedures or records are absent for supplier approval, corrective actions, complaint handling, and service assessment. Financial records are referenced for 2021–2023, but their actual performance is not provided.

Supplier typeThe supplier is identified as Hunan Shunfu Metal Material Co., Ltd., a limited company with 24 employees whose primary and offered product is steel pipe. It is not part of a larger company group, and its stated business scope includes permitted company operations and import/export activities.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation. It also has no written procedures or records for customer complaints, corrective and preventive actions, or service-capability assessment, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier is described as a professional technical supplier and offers ODM services, but it has only one year of total R&D engineer experience, no SDK, no 3D software design service, and no new products launched in the past year. These stated limitations demonstrate a deficiency in innovation resources and recent product development.

Production capacityThe supplier reports annual production of 100,000 tons of oil steel products, with one-month lead times in both peak and off-peak seasons. Its product scope is steel pipe, and the stated production information supports established manufacturing capacity, although the slices do not provide independent verification of output or quality performance.

Customization capabilityThe supplier explicitly provides customization from samples and designs, along with OEM and ODM services. This supports both customer-specified product adaptation and design-manufacturing cooperation, although 3D software design and SDK support are unavailable.

Product Q&A

Q:Is W2014N the same as P530 or P550 non magnetic drill collar steel?

W2014N sits in the P530 class. Its Cr 13-15, Mn 19-22, N 0.20-0.35 chemistry overlaps the API Spec 7-1 P530 range, and its 690 MPa minimum yield at 7 to 11 inch OD matches the 100 ksi P530 requirement. P550 and 15-15HS MAX are higher strength grades; SHUNFU METAL confirms any substitution in writing before production starts.

Q:What sizes, connections and delivery conditions can you supply?

Collars from 3 1/8 to 11 inch OD, 5.5 to 9.6 m long, with NC38 through NC77 and REG connections. This item is 7 1/4 inch OD with an NC 50 box and pin. Bar stock covers rounds 80 to 1500 mm, flats, strip, square and hollow bar. Delivery is hot worked and solution annealed, or warm worked for higher strength, in black, rough turned, peeled or ground finish.

Q:What inspection and certification come with each collar?

Every heat is spectrometrically verified and PMI checked, bars get 100 percent ultrasonic testing, and permeability is measured per ASTM A342 with field variation held under 40 gammas. Tensile and Charpy coupons are taken one inch below surface. SHUNFU METAL issues EN 10204 3.1 or 3.2 certificates under its ISO 9001 system with full heat traceability.