What quality inspections are performed?

Inspections include UT, MT, RT, PT, chemical composition tests, and mechanical property tests.

What surface treatments are offered?

Surface treatments include painting, plating, polishing, black oxide, and transparent anti-rust oil.

SAE 4340 Forged Steel Bit Body for DTH Hammer Drill Bits

Name: SAE 4340 Forged Steel Bit Body for DTH Hammer Drill Bits
Brand: Hunan Shunfu Metal Material Co., Ltd.
SKU: 2059016555

Hunan, ChinaHunan Shunfu Metal Material Co., Ltd.

US$800.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Manufacturing Process

Forging

Model NO.

4340

Surface Treatment

Turning

Material

Alloy

Trademark

SHUNFU

Origin

China

Production Capacity

800000PCS/Year

Key features

Premium SAE 4340 Material: Forged from high-grade SAE 4340 steel for superior durability and reliability in oil and gas drilling.

Strict Quality Control: Comprehensive inspection including UT, MT, RT, PT, and chemical composition tests ensures exacting standards.

Customization Available: Customization from samples is available to meet specific project requirements.

Professional Forging Process: Manufactured using advanced forging techniques with normalized, annealed, quenched, and tempered heat treatment.

Competitive Pricing: Offers excellent product quality and service at competitive prices for efficient drilling operations.

Reliable Delivery: Timely delivery with peak season lead time of one month and off-season within 15 workdays.

Technical Support: Provides technical, sample, and quality after-sales service to support customer operations.

ISO9001 Certified: Manufacturing process backed by ISO9001:2015 management system certification for consistent quality.

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.