Do You Support Free Samples Before Bulk Ordering?

Yes, we provide free sample coils (under 2kg) for quality testing. The buyer only covers the courier express cost.

Can I Order Custom Tensile Strength Or Custom Coil Weights?

Absolutely. We adjust annealing temperatures and wire drawing passes to match your exact tensile strength and elongation requirements.

Low Carbon Black Spring Steel Wire 3mm 5mm 6mm High Tensile Strength Carbon Steel Wire

Name: Low Carbon Black Spring Steel Wire 3mm 5mm 6mm High Tensile Strength Carbon Steel Wire
Brand: Jiangyin Yifa Metal Technology Co., Ltd.
SKU: 2193023632

Jiangsu, ChinaJiangyin Yifa Metal Technology Co., Ltd.

US$1.50

10 kg

Product specifications

Diameter

Sample price:US$1.50/kg.Request sample

Product profile

Customization

Available

After-sales Service

as Needed

Warranty

as Needed

Model NO.

Bright Steel Wire

Material

Stainless Steel Wire

Cross Sectional Shape

Round

Application

Construction Wire Mesh, Protecting Mesh, Fence Mesh, Decorative Mesh, Screen, Gabion Mesh, Window Curtain, Barbecue Wire Mesh, Filter, Cages, Industrial Springs, Mechanical Parts, DIY Crafts,

Type

Steel Coil

Wide in Width

as Needed

Surface Treatment

Polishing, Electrolytic Treatment, or Pickling and

Metal Wire Drawing

Cold Drawing

Status

In Hard State

Thickness

Metal Filament

Name

Stainless Steel Wire Spring Wire

Raw Materials

Available in 304, 316, 316L, 201, and 430

Diameter

0.1mm - 8mm

Carbon Content

< 0.08%

Colour

Bright Stainless Steel

Shape

Straight Wire

Standards

JIS/SUS/GB/DIN/ASTM/AISI/En/BS

Customizable Solutions

Customizable Lengths, Diameters, and Coil Weights

Quality Assurance

The Third-Party Inspection, Such as SGS, BV, TUV,

Transport Package

Customer Requirements and Standard Export Seaworth

Specification

Customer Requirements

Trademark

Origin

China

HS Code

72172000

Production Capacity

50000 Tons Per Year

Key features

Premium Material Grades: Available in 304, 316, 316L, 201, and 430 stainless steel for diverse corrosion resistance needs.

Comprehensive Certifications: ISO9001 certified with EN 10204 3.1 Mill Test Certificates including chemical analysis.

Customizable Dimensions: Lengths, diameters, and coil weights can be tailored to specific project requirements.

Versatile Surface Finishes: Options include Bright Annealed, Soft Annealed, Matte, Soap-coated, and Electrolytic Polishable.

Wide Application Scope: Ideal for mesh weaving, springs, kitchenware, medical devices, and marine hardware.

Free Sample Availability: Free sample coils under 2kg provided for quality testing; buyer covers courier cost.

Fast Response Support: Engineering sales team provides competitive quotes and technical support within 2 hours.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesProduct Certification

Jiangyin Yifa Metal Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.45h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, and multiple customization options. It has one R&D engineer, but no quality-control testing equipment, no new products reported in the past year, and no SDK. Service coverage includes debugging, maintenance, repair, training, and equipment installation in Egypt, while overseas agents, branches, warehouses, showrooms, and offline trade-show participation are absent. CE certification and regular fire drills are reported, but no factory environmental impact assessment report is available. Quality and service processes are incompletely documented, and the provided financial information is inconsistent, so financial credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and provides 3D software design services. Its technical engineer confirms customer requirements, designs new products, and supports production and after-sales service.

CertificationsCE certification is reported, and the company conducted regular fire drills during the past year. However, it lacks a factory environmental impact assessment report, so the evidence supports certification but not comprehensive sustainability compliance.

After-Sales capabilityThe supplier provides technical support for after-sales service and lists debugging, maintenance, repair, training, and equipment installation services in Egypt. However, complaint handling and corrective/preventive-action processes have no written procedures or records, limiting evidence of a controlled service system.

R&D capabilityThe supplier offers R&D-supported design, ODM, and technical engineering services. Nevertheless, it reports no new product in the past year and no available SDK, while its R&D team consists of one engineer, indicating limited demonstrated innovation output.

Production capacityThe supplier has in-stock service capacity and provides technical support related to production, but it reports zero quality-control test equipment and no valid manufacturing-capacity contract with related subcontractors. Finished-product inspection follows instructions without written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad customization capability.