What materials are used for this spring wire?

Materials include 55CrSi, 65Mn, 72B, 60#, 70#, and 304 stainless steel.

What is the hardness range for the materials?

The hardness ranges from 270HV to 550HV depending on the specific material grade.

What industries is this product mainly used in?

It is mainly used in automobile shock absorbers, clutch springs, scroll springs, and die springs.

High Precision Flat Spring Wire Good Shapebility High Corrosion Resistance

Name: High Precision Flat Spring Wire Good Shapebility High Corrosion Resistance
Brand: Zhejiang Zegota Precision Technology Co., Ltd.
SKU: 890830245

Zhejiang, ChinaZhejiang Zegota Precision Technology Co., Ltd.

US$19.90-999.00

1 Ton

Product profile

Customization

Available

Type

Flat Spring Wire

Application

Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe

Model NO.

Material

55crsi 65mn 72b

Shape

Coil

Alloy

Color

Silver

Standard

ASTM

Transport Package

Coil

Specification

0.5*0.7mm

Trademark

Zegota

Origin

China

Production Capacity

500000ton

Key features

High Yield Strength: Yield strength reaches up to 1950MPa for superior performance.

Anti-Fatigue Capability: Engineered with anti-fatigue properties for long-lasting durability.

Diverse Shape Options: Available in rectangle, trapezoid, semicircle, cone, and tile shapes.

Advanced Heat Treatment: Special heat treatment ensures optimal metallographic structure.

Bright Cold Rolling: Bright cold rolling technology provides high-quality surface finish.

Full Customization: Offers full customization, minor customization, and flexible options.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

Multiple Payment Terms: Accepts LC, T/T, PayPal, D/P, Small-amount payment, and Western Union.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Zhejiang Zegota Precision Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 yeras CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.07h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in machinery, metal materials, metal-forming machine tools, automation equipment, and related product sales. It reports one production line, 3 years of total R&D engineer experience, 6–10 quality-control staff, and one-month lead times in both peak and off-peak periods. Customization is offered in several forms, including sample-, design-, full-, minor-, and flexible customization. However, the supplier is explicitly not classified as a professional technical supplier, does not provide 3D design, ODM, SDK, or famous-brand OEM services, and had no new product in the past year. Service-management procedures, corrective-action records, complaint-handling procedures, overseas service infrastructure, and offline trade-show participation are not evidenced or are explicitly absent. Certification is listed only as “Others,” without a specific certification identified.

Supplier typeThe supplier’s stated scope covers technology promotion, machinery and mechanical-part sales, metal materials, metal-forming machine tools, industrial automation devices, protective products, alloys, synthetic materials, and medical devices. It is explicitly identified as not being a professional technical supplier, indicating a broad equipment and industrial-product trading/sales profile rather than a specialized technical-service provider.

R&D capabilityThe supplier reports 3 years of total R&D engineer experience and describes technical research and an R&D department. Nevertheless, it had no new product in the past year, does not provide ODM or SDK services, does not offer 3D software design, and is not identified as a professional technical supplier; these explicit limitations prevent a positive innovation assessment.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, one-month peak and off-peak lead times, and production information referring to 200 cold rolling mill machines. Its descriptions also mention large production capacity, inspection methods, rolling-mill manufacturing experience since 1985, and equipment hoisting capacity up to 300 tons. These records support established rolling-mill production capability, although the specific output information is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad range of customization services.