API 5dp Non-Magnetic Steel Heavy Weight Drill Pipe with Nc50 Connection

Name: API 5dp Non-Magnetic Steel Heavy Weight Drill Pipe with Nc50 Connection
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2318058535

Hunan, ChinaHunan Shunfu Metal Material Co., Ltd.

US$1,300.00-1,900.00

1 Ton

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

1 Year

Model NO.

API 5DP

Manufacturing Process

Forging

Surface Treatment

Coating

Operation Pressure

Atmospheric Pressure

Material

Alloy

Applications

Oil & Gas / Horizontal Directional Drilling

Finished Non-Magnetic Hwdp

Nc50 Connection on 4-1/2" and 5" Bodies

Threads

Nc38, Nc40, Nc46, 5-1/2 Fh and 6-5/8 Fh

Delivery Condition

Solution Annealed and Water Quenched

Surface Condition

Turned / Peeled, Shot Peened, Phosphated

Transport Package

Steel Frame

Specification

3-1/2 OD to 6-5/8

Trademark

SHUNFU

Origin

China

Key features

Magnetic-Free Accuracy: Stable austenitic steel keeps MWD signals clear in directional drilling.

API 5DP Certified Strength: Solution-treated body delivers 900 MPa yield and long fatigue life.

ISO 9001 Quality Control: Every joint is shot peened, UT tested and permeability verified.

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: ≤7.28h

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:What is non-magnetic heavy weight drill pipe used for?

It runs between the drill collars and drill pipe to provide a flexible transition, add weight on bit and reduce drill pipe fatigue. Being non-magnetic, it sits near the MWD/LWD tools so their sensors read the earth's field without distortion. Typical uses are directional wells, horizontal wells, HDD crossings and geothermal drilling.

Q:What material and standard does SHUNFU METAL use?

SHUNFU METAL forges from high-nitrogen Cr-Mn-N austenitic stainless steel, grade P550 (P530 optional), to API 5DP and API Spec 7-1 with NS-1 options. The steel is solution treated and quenched for a stable single-phase austenite with relative magnetic permeability below 1.01 (ASTM A342). Every heat is verified for chemistry, properties and permeability

Q:What sizes, connections and delivery conditions are available?

Non-magnetic HWDP is supplied from 4-1/2 inch to 6-5/8 inch OD with NC38, NC40, NC46, NC50 and 5-1/2 FH connections, Range 2 and Range 3. Raw non-magnetic steel is also available as rolled round bar, flat bar and strip. Delivery condition is solution annealed and water quenched; surfaces are turned, shot peened or phosphated.