What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Ton.

What are the payment terms?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for delivery?

The average lead time is one month for both peak season and off-season.

P690 Od 3 1/2 Non-Magnetic Heavy Weight Drill Pipe

Name: P690 Od 3 1/2 Non-Magnetic Heavy Weight Drill Pipe
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2092235635

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

Manufacturing Process

Forging

Model NO.

P690

Surface Treatment

Coating

Operation Pressure

Atmospheric Pressure

Material

Alloy

Threads 1

Nc38

Threads 2

Nc40

Threads 3

Nc46

Threads 4

Nc50

Threads 5

5 1/2 Fh

Threads 6

6 5/8 Fh

Transport Package

Steel Frame

Specification

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

Trademark

SHUNFU

Origin

China

Key features

API Spec 7-1 Compliance: Machined from AISI 4145H Mod alloy steel, quenched and tempered to meet API Spec 7-1, NS-1, and DS-1 mechanical properties.

Advanced Thread Options: Standard NC38/NC40/NC46/NC50 threads available. High Torque connections can be manufactured on request.

Optimized Wear Resistance: Standard hardbanding on tool joints and central upset. Multiple types available including Tungsten Carbide, Duraband, and Tuffband.

Rigorous Quality Control: Full ultrasonic inspection and hardness testing of each weld zone. Inspection certificate with mechanical and chemical analysis provided.

Corrosion Protection: Connections are phosphatized and coated with API thread compound. Standard pressed steel protectors installed for thread safety.

Customizable Specifications: Custom threads, hardbanding types, and internal coatings available upon request. Blank ended delivery option available.

Non-Magnetic Grade Options: Available in various non-magnetic grades like P690, P530, and Magnadur series for specific drilling environment requirements.

Cold-Worked Thread Roots: Thread roots are cold-worked to significantly improve fatigue resistance of the connection.

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: ≤18h

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 material is used for the Heavy Weight Drill Pipe?

Integral and Spiral HWDP are machined from AISI 4145H Mod alloy steel. Welded HWDP uses AISI 4145H Mod for tool joints and 1340 normalized steel for the central tube.

Q:What thread connections are available?

Standard threads include NC38, NC40, NC46, NC50, 5 1/2 Fh, and 6 5/8 Fh. High Torque connections can be manufactured on request.

Q:Is hardbanding included in the standard product?

Yes, standard hardbanding is raised (1/8 inch oversize) on tool joints and central upset. Various types like Tungsten Carbide, Duraband, and Tuffband are available.

Q:What quality certifications are provided?

Each HWDP is inspected according to API Spec 7-1, NS-1, and DS-1. An inspection certificate including mechanical properties and chemical analysis is provided.

Q:Can the product be customized?

Yes, customization is available for threads, hardbanding types, internal coatings, and blank ended delivery. OEM and ODM services are also supported.