What are the accepted payment terms?

We accept T/T, L/C, D/P, D/A, Money Gram, Credit Card, PayPal, Western Union, Cash, and Escrow. Currencies include USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, and CHF.

What is the lead time for production?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

Is customization available for this product?

Yes, we support customization from designs, samples, full customization, and flexible customization, including shape and diameter.

High Tensile Strength Spring Steel Wire 65mn Material

Name: High Tensile Strength Spring Steel Wire 65mn Material
Brand: Gongyi City HengMing Metal Products Co.,Ltd.
SKU: 2142225102

Henan, ChinaGongyi City HengMing Metal Products Co.,Ltd.

US$1,100.00

1-24 Tons

US$1,000.00

25-49 Tons

US$950.00

50+ Tons

Product specifications

DIA

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ASTM/ISO/IATF

Surface

Smooth

Technique

Drawn Wire

Application

Manufacturing

Alloy or Not

Alloy

Standard

JIS, ASTM

Brand

Hengming

Shape

Round

Dia

0.5-21mm

Transport Package

Customized

Specification

0.5-21mm

Trademark

Hengming

Origin

Henan, China

HS Code

7217100000

Production Capacity

12000/Ton

Key features

High Elasticity & Fatigue Resistance: Oil tempered process ensures superior elasticity, ductility, and resistance to heat, fatigue, and deformation.

Wide Diameter Range: Available in diameters from 0.5mm to 21mm to suit various spring applications.

Multiple Material Options: Offers various grades including 55SiCr, 54SiCr6, SAE9254, 60Si2Mn, and 65Mn.

Strict Quality Control: 100% visual and functional inspection with full-process visual control for consistency.

Professional Packaging: Multi-layer plastic film and wooden box packaging with steel cable fixing for moisture and rust prevention.

Customization Available: Supports custom shapes, diameters, and brands to meet specific client requirements.

Certified Manufacturer: ISO9001, ISO45001, ISO14001, and IATF16949 certified with 20 years of manufacturing experience.

Versatile Applications: Ideal for engine valve springs, clutch springs, auto suspension, and industrial machine springs.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Gongyi City HengMing Metal Products Co.,Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.92h

AI-Powered supplier vetting

SummaryGongyi City Hengming Metal Products Co., Ltd. is described as a professional manufacturer with production equipment, quality assurance, and domestic and overseas sales. It provides OEM, ODM, and multiple customization services, but does not provide 3D software design, has reported no new products in the past year, and lacks SDK availability. Manufacturing contracts with associated subcontractors are valid, while no in-stock, overseas warehouse, overseas showroom, overseas agent, or branch services are reported. The supplier has attended a Germany trade show and states peak-season lead time of one month and off-season lead time within 15 working days. Quality procedures, finished-product inspection instructions, and raw-material traceability are documented. Financial credibility cannot be established because the reported revenue, costs, and profits for the stated periods are all zero. No certification information or specific customer cases is provided.

Supplier typeThe supplier identifies itself as a professional manufacturer and lists production lines and testing equipment, including steel wire and surface-treatment facilities. Valid contracts with associated subcontractors further support manufacturing capacity, although no inventory, overseas warehouse, showroom, agent, or branch services are reported.

Financial creditThe financial records provided for the stated periods report zero operating revenue, operating costs, gross profit, and operating profit. These figures do not support a positive assessment of financial credibility, but the slices do not explain whether the entries are incomplete, misreported, or representative of actual operations.

R&D capabilityThe supplier offers ODM services, but reports no new products during the past year, no 3D software design service, and no available SDK. It also lacks ERP integration for digitized production, procurement, quality, and logistics management, indicating limited documented innovation and digital-development capability.

Production capacityProduction capability is supported by the manufacturer profile, listed production and testing facilities, valid manufacturing contracts with associated subcontractors, documented inspection instructions, and stated lead times of one month in peak season and within 15 working days in off-season. However, the supplier reports no in-stock capacity.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, and flexible customization, alongside OEM and ODM services. This is direct evidence of broad customization capability, although it does not include 3D software design or SDK support.

Product Q&A

Q:What is the diameter range of the spring steel wire?

The diameter ranges from 0.5mm to 21mm, suitable for various spring applications.

Q:What materials are available for this spring steel wire?

We offer various grades including 55SiCr, 54SiCr6, SAE9254, SAE9254V, 60Si2Mn, and 65Mn.

Q:How do you guarantee product quality?

We provide a pre-production sample before mass production and conduct a final inspection before shipment. All products undergo 100% visual and functional inspection.

Q:What are the main applications of this oil tempered wire?

It is mainly used for springs under repeated dynamic loads, such as engine valve springs, clutch springs, pump and generator springs, and auto suspension springs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.