API 5dp Non-Magnetic Nc46 Heavy Weight Drill Pipe for Directional Drilling

Name: API 5dp Non-Magnetic Nc46 Heavy Weight Drill Pipe for Directional Drilling
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2319646925

Hunan, ChinaHunan Shunfu Metal Material Co., Ltd.

US$1,500.00

1 Ton

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

1 Year

Model NO.

NC46

Type

Seamless

Technique

Hot Rolled

Material

Non-Magnetic

Surface Treatment

Polished

Usage

Pipeline Transport, Oil/Gas Drilling

Section Shape

Round

Wall Thickness

0.844" - 0.906"

Length

Range 2: 27-32FT / Range3: 38-45FT

Delivery Condition

Q+T / 100ksi-185ksi

Connection Type

Nc46 /Nc38, Nc40, Nc50, 5-1/2fh, 6-5/8fh

Transport Package

Suitable for Sea Freight

Specification

2-7/8" - 6-5/8"

Trademark

SHUNFU

Origin

China

Key features

Interference-Free MWD Accuracy: Magnetic permeability below 1.005 ensures precise directional surveys and wellbore placement in complex trajectories.

Superior Fatigue Resistance: Integral center upset and cold-rolled thread roots reduce stress concentration, extending service life in high-angle and horizontal wells.

API Q1 & ISO 9001 Certified: Every SHUNFU METAL joint passes 100% ultrasonic testing and magnetic permeability verification with full EN 10204 traceability.

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: ≤24h

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?

Non-Magnetic HWDP serves as a flexible transition between rigid drill collars and standard drill pipe in directional drilling assemblies. Its austenitic steel body eliminates magnetic interference that would otherwise distort MWD/LWD magnetometer readings, while providing essential weight-on-bit and reducing fatigue at the collar-to-pipe connection. It replaces multiple non-magnetic drill collars, shortening the BHA and lowering operational complexity in horizontal.

Q:What material grades and certifications does SHUNFU METAL offer?

SHUNFU METAL supplies NMHWDP in P530, P550, and P650 non-magnetic steel grades. P530 (yield 690-830 MPa) suits standard directional applications. P550 (yield 900-965 MPa) targets deep wells requiring higher strength. P650 (yield 965+ MPa) handles extreme HPHT conditions. All grades maintain magnetic permeability below 1.005. SHUNFU is API Q1 and ISO 9001 certified, issuing EN 10204 3.1 certificates as standard, with 3.2 third-party inspection (SGS, BV, DNV) available.

Q:What quality inspections does each piece undergo?

Every SHUNFU METAL NMHWDP joint receives 100% full-length ultrasonic testing per ASTM E 114, magnetic permeability verification via Forster Magnetomat probe testing, chemical composition analysis by in-house optical emission spectrometry, and complete mechanical property testing per ASTM A370. Intergranular corrosion resistance is verified per ASTM A 262 Practice E. SHUNFU's 22-person metallurgy team and API-calibrated heat treatment furnaces ensure consistent quality.