API 5dp E75 5-Inch Nc38 Seamless Drill Pipe for Oilfield Drilling

Name: API 5dp E75 5-Inch Nc38 Seamless Drill Pipe for Oilfield Drilling
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2319559105

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.

E75

Type

Seamless

Technique

Hot Rolled

Material

Alloy Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Oil/Gas Drilling

Section Shape

Round

Wall Thickness

0.280" - 0.500"

Length

R1 (18-22 FT), R2 (27-30 FT), R3 (38-45 FT)

Delivery Condition

Q+T / 75ksi-105ksi

Surface Condition

Phosphated / Bare / Anti-Corrosion Coated

Transport Package

Suitable for Sea Freight

Specification

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

Trademark

SHUNFU

Origin

China

Key features

Reliable E75 Performance 75 ksi minimum yield with 18% elongation ensures consistent torque transmission and fatigue resistance in medium-depth oil well drilling operations.

Multi-Upset Compatibility Available in EU, IU, and IEU upset configurations with NC38 tool joints to accommodate diverse rig setups and wellbore requirements.

ISO 9001 Certified Production SHUNFU METAL performs 100% ultrasonic testing on every pipe body and weld zone, backed by a full MTC with complete heat 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: ≤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 is API 5DP E75 drill pipe used for?

This drill pipe transmits torque and drilling fluid from surface rigs to the drill bit during oil and gas well drilling. The E75 grade, with a minimum yield strength of 75,000 psi, is ideal for shallow to medium-depth wells where strength, toughness, and cost-efficiency are equally important. Common applications include onshore drilling, water well projects, geothermal exploration, and workover operations.

Q:What upset and connection types are available?

The 5-inch drill pipe is offered in three upset configurations: External Upset (EU), Internal Upset (IU), and Internal-External Upset (IEU). Each type provides different hydraulic flow characteristics and annular clearance to suit specific wellbore designs. The NC38 tool joint connection features a robust 3-1/2 IF thread profile, ensuring secure makeup torque and reliable breakout during tripping operations under demanding field conditions.

Q:How does SHUNFU METAL control manufacturing quality?

SHUNFU METAL operates under ISO 9001 certified quality management. Production begins with EAF steelmaking, ladle refining, and vacuum degassing to achieve ultra-low sulfur and phosphorus levels. After hot rolling and end upsetting, the pipe undergoes full-length quench-and-temper heat treatment, followed by friction welding of AISI 4145H tool joints. Final inspection includes 100% ultrasonic testing of pipe body and weld zones, dimensional checks, hardness testing.