ISO 9001 API 5dp Nc38 Seamless Steel Drill Pipe for Oil Drilling

Name: ISO 9001 API 5dp Nc38 Seamless Steel Drill Pipe for Oil Drilling
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2327089545

Hunan, ChinaHunan Shunfu Metal Material Co., Ltd.

US$1,500.00

5-9 Tons

US$1,400.00

10-24 Tons

US$1,300.00

25+ Tons

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

1 Year

Model NO.

NC38

Type

Seamless

Technique

Hot Rolled

Material

Alloy Steel

Surface Treatment

Painted

Usage

Oil/Gas Drilling

Section Shape

Round

Standard

API 5dp

Grade

E75, X95, G105, S135

Upset

Iu, EU, Ieu

Connection

Nc26 - Nc50, 5 1/2fh, 6 5/8fh

Od

60.32mm-168.28mm

Wt

6.45-12.7mm

Length

R1, R2, R3

Other Type

Nc, Fh, Reg

Application

Oil Well Drilling, Natural Gas Drilling

Products

OCTG

Specification Levels

Psl-1, Psl-2 and Psl-3

Other Standard

API Spec 7-1

Transport Package

Standard or as Client's Requirement

Specification

2 3/8"-- 6 5/8"

Trademark

SHUNFU

Origin

China

HS Code

730422

Production Capacity

100000 Tons Per Year

Key features

API 5DP Strength: S135 steel delivers 135,000 psi yield to transmit high torque safely in deep wells.

NC38 Tool Joint: Friction-welded NC38 ends resist galling and washouts, keeping the drill string turning longer.

ISO 9001 Quality: OES analysis and full NDT inspection keep every joint clean and defect-free for dependable field life.

High Annual Capacity: Storage capacity of approximately 30,000 metric tons annually to meet demand.

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:What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Q:What sizes, lengths and connections are available?

We supply seamless API 5DP drill pipe from 2-3/8" to 6-5/8" OD, wall thickness 6.45-12.7 mm, in ranges R1 (18-22 ft), R2 (27-30 ft) and R3 (38-45 ft). Upset styles IU, EU and IEU, with NC38, NC26, NC31, NC40, NC46, NC50 and 5-1/2FH connections. Custom sizes available on request.

Q:Which steel grades can you provide?

We offer E75, X95, G105 and S135 pipe body grades, quenched and tempered to API 5DP. S135 suits deep and directional wells, while E75 fits shallow drilling. Every grade is OES-verified and impact-tested before delivery.

Q:How do you control quality?

SHUNFU METAL holds ISO 9001 certification and uses EAF plus LF refining and vacuum degassing to keep sulfur below 0.005% and phosphorus below 0.012%. Each joint passes dimensional, ultrasonic and thread inspection, with SGS or BV third-party testing available.