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Ningbo Huayuan Metal Products Co.,Ltd

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China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright
China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright

  1. China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright
  2. China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright
  3. China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright
  4. China 304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright

304 Stainless Steel Spring Wire Manufacturer & Supplier | ASTM Standard Bright

  1. MOQ: 1000pieces
  2. Price:
  3. Get Latest Price
Temperature Resistance High
Length Customized
Usage Various Applications
item Stainless Seel spring
Packing Coil Packing / Customized Packing
Payment Terms L/C,T/T,D/A
Delivery Time 15-45days
Packaging Details spool,roll and so on
Material Stainless Steel
Diameter Range 1.0mm - 8.0mm
Surface Finish Bright Surface / Soap Coated
application stainless steel flat wire
Brand Name Topone
Model Number 304, 304L, 316, 316L, 430
Certification ASTM
Place of Origin china

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  1. Product Details
  2. Company Details

Product Specification

Temperature Resistance High Length Customized
Usage Various Applications item Stainless Seel spring
Packing Coil Packing / Customized Packing Payment Terms L/C,T/T,D/A
Delivery Time 15-45days Packaging Details spool,roll and so on
Material Stainless Steel Diameter Range 1.0mm - 8.0mm
Surface Finish Bright Surface / Soap Coated application stainless steel flat wire
Brand Name Topone Model Number 304, 304L, 316, 316L, 430
Certification ASTM Place of Origin china
High Light Professional Steel Door Handle Spiral ,High Precision Door Handle Spiral ,Customized Door Handle Spiral

304 Stainless Steel Spring Wire 1-8mm ASTM Standard Bright Soap Coated Surface

Product Introduction

Topone Wire supplies high-quality 304 stainless steel spring wire with diameter ranges from 1mm to 8mm, manufactured according to ASTM standards for reliable industrial spring applications.

Made from AISI 304 / SUS304 stainless steel, this spring wire offers excellent corrosion resistance, high tensile strength, good elasticity, and stable forming performance. It is widely used for manufacturing compression springs, extension springs, torsion springs, and various precision spring components.

The wire is available with bright surface finish and soap coated surface treatment, which helps reduce friction during spring forming, improve processing efficiency, and maintain excellent surface quality.

With strict quality control throughout raw material inspection, wire drawing, surface treatment, and final inspection, we ensure consistent dimensions and reliable performance for customers worldwide.


Product Specifications

Item Description
Product Name Stainless Steel Spring Wire
Material Grade 304 Stainless Steel / AISI 304 / SUS304
Standard ASTM Standard
Diameter Range 1.0mm - 8.0mm
Surface Finish Bright Surface / Soap Coated
Wire Type Spring Wire
Manufacturing Process Cold Drawn
Strength High Tensile Strength
Corrosion Resistance Excellent
Application Industrial Spring Manufacturing
Packing Coil Packing / Customized Packing
Customization Available

Product Features

Premium 304 Stainless Steel Material

Our stainless steel spring wire is manufactured from high-quality 304 stainless steel, providing excellent corrosion resistance, mechanical strength, and durability.

High Strength & Good Elasticity

The wire features stable mechanical properties, excellent elasticity, and good fatigue resistance, making it suitable for repeated compression, extension, and torsion applications.

ASTM Standard Quality

Produced according to ASTM standards with strict quality control to ensure consistent diameter accuracy, surface quality, and reliable performance.

Bright & Soap Coated Surface

The bright surface provides a smooth and clean finish, while the soap coating helps reduce friction during wire forming and improves production efficiency.

Customized Solutions Available

We can provide customized stainless steel spring wire according to diameter, surface finish, packaging, and application requirements.


Applications

Stainless Steel Spring Wire Applications

304 stainless steel spring wire is widely used in various industries:

Automotive Industry

  • Automotive springs
  • Mechanical spring components
  • Vehicle parts

Machinery Industry

  • Industrial equipment springs
  • Precision mechanical components
  • Machine parts

Electrical & Electronics Industry

  • Electrical contact springs
  • Electronic components
  • Small precision springs

Hardware Industry

  • Hardware springs
  • Clips
  • Fasteners
  • Custom spring parts

General Industrial Applications

  • Compression springs
  • Extension springs
  • Torsion springs
  • Custom wire forming products

Product Advantages

Why Choose Our 304 Stainless Steel Spring Wire?

✔ Excellent Corrosion Resistance
Suitable for applications requiring rust resistance and long service life.

✔ High Tensile Strength
Provides reliable spring force and stable performance.

✔ Excellent Fatigue Resistance
Designed for repeated working cycles and demanding environments.

✔ Precise Diameter Control
Ensures consistent spring production quality.

✔ Smooth Surface Finish
Improves processing performance and final product appearance.

✔ Reliable Factory Supply
Professional stainless steel wire manufacturer with stable production capability.


Quality Control

Strict Quality Inspection

To ensure product reliability, our production process includes:

  • Raw material inspection
  • Chemical composition testing
  • Diameter tolerance inspection
  • Surface quality inspection
  • Mechanical performance testing
  • Final product inspection

Each batch is carefully inspected before shipment to guarantee stable quality.


Why Choose Topone Wire?

Topone Wire specializes in manufacturing stainless steel wire products for global industrial customers.

We provide:

  • Professional stainless steel wire manufacturing
  • Customized wire solutions
  • Stable supply capability
  • Competitive factory pricing
  • Export experience
  • Technical support

Our goal is to provide reliable stainless steel spring wire solutions for customers worldwide.


Frequently Asked Questions (FAQ)

Q1: What material is this stainless steel spring wire made of?

A: This spring wire is made of 304 stainless steel (AISI 304 / SUS304), offering excellent corrosion resistance and mechanical performance.

Q2: What sizes are available?

A: We supply stainless steel spring wire from 1mm to 8mm diameter, with customized sizes available.

Q3: What surface finishes can you provide?

A: Available surface finishes include bright surface and soap coated surface.

Q4: Can you provide customized spring wire?

A: Yes, we provide customized solutions according to diameter, surface treatment, packaging, and application requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1993

  • Total Annual:

    >7000000-8000000

  • Employee Number:

    >1000~2000

  • Ecer Certification:

    Verified Supplier

What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou... What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou...

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Get in touch with us

  • Reach Us
  • Ningbo Huayuan Metal Products Co.,Ltd
  • Ningbo Huayuan Metal Products Co.,Ltd.Add: Wuxiang Industrial Zone,Yinzhou District,Ningbo City, Zhengjiang Province, China,315111
  • https://www.toponewire.com/

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