Ningbo Huayuan Metal Products Co.,Ltd
| Type | Hard/Soft |
| Payment Terms | T/T,L/C |
| Supply Ability | >1000 Tons per month |
| Delivery Time | 10-20 days |
| Packaging Details | Coil/Spool/Pallet/By customer request |
| Application | Springs/Screw/wire form/Fishing |
| Product name | 1.8mm 316 Stainless Spring Wire |
| Diameter | 0.1-12mm |
| Surface | Bright/Soap Coated |
| Temper | Spring Hard |
| Packing | spool,coil |
| Material | AISI 316 / SUS316 |
| Brand Name | TOPONE |
| Model Number | 30 |
| Certification | ISO,SGS,Rosh |
| Place of Origin | China |
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Product Specification
| Type | Hard/Soft | Payment Terms | T/T,L/C |
| Supply Ability | >1000 Tons per month | Delivery Time | 10-20 days |
| Packaging Details | Coil/Spool/Pallet/By customer request | Application | Springs/Screw/wire form/Fishing |
| Product name | 1.8mm 316 Stainless Spring Wire | Diameter | 0.1-12mm |
| Surface | Bright/Soap Coated | Temper | Spring Hard |
| Packing | spool,coil | Material | AISI 316 / SUS316 |
| Brand Name | TOPONE | Model Number | 30 |
| Certification | ISO,SGS,Rosh | Place of Origin | China |
| High Light | 316 stainless steel spring wire ，12mm stainless steel spring wire | ||
TOPONE 1.8mm 316 Stainless Steel Spring Wire is manufactured from premium AISI 316 stainless steel using advanced cold drawing and precision heat treatment technology. It offers excellent corrosion resistance, high tensile strength, outstanding fatigue resistance, and precise dimensional control, making it ideal for demanding spring and wire forming applications.
Compared with 304 stainless steel, Grade 316 contains molybdenum (Mo), providing superior resistance to seawater, chloride, acid, and chemical corrosion. It is widely used in marine equipment, chemical processing, food machinery, medical devices, automotive components, industrial springs, precision hardware, and wire forming applications.
With over 30 years of stainless steel wire manufacturing experience, TOPONE supplies high-quality stainless steel spring wire worldwide with strict quality control, stable production capacity, competitive factory pricing, and reliable OEM customization services.
| Item | Specification |
|---|---|
| Product Name | 1.8mm 316 Stainless Steel Spring Wire |
| Brand | TOPONE |
| Material | AISI 316 / SUS316 |
| Diameter | 1.8mm |
| Diameter Tolerance | ±0.02mm |
| Tensile Strength | 1650–1900 MPa |
| Surface Finish | Bright / Soap Coated |
| Temper | Spring Hard |
| Diameter Range | 0.03–12.0mm |
| Standard | ASTM / JIS / DIN / EN |
| Certification | ISO9001, RoHS |
| Coil Weight | Customized |
| OEM Service | Available |
| Place of Origin | China |
Premium AISI 316 stainless steel with outstanding corrosion resistance
High tensile strength for reliable spring performance
Excellent fatigue resistance and long service life
Precision diameter control with stable tolerance
Bright and soap-coated surface options
Excellent elasticity and dimensional consistency
Suitable for automatic spring forming machines
Factory-direct supply with competitive pricing
OEM & customized specifications available
TOPONE 1.8mm 316 Stainless Steel Spring Wire is widely used in:
Compression Springs
Extension Springs
Torsion Springs
Automotive Components
Marine Hardware
Chemical Processing Equipment
Food Processing Machinery
Medical Devices
Valve Springs
Precision Mechanical Parts
Wire Forming Products
Industrial Hardware
Electronic Components
30+ Years of Stainless Steel Wire Manufacturing Experience
ISO9001 Certified Factory
Premium Raw Materials
Advanced Production Equipment
Strict Quality Control
Stable Mechanical Properties
Precision Diameter Control
OEM & ODM Supported
Fast Worldwide Delivery
Factory Direct Price
Professional Export Team
Packaging Options
Plastic Spool
Steel Spool
Coil Packing
Wooden Pallet
Export Standard Packaging
Customized Packaging Available
Trade Terms
EXW
FOB
CFR
CIF
Every batch of TOPONE stainless steel spring wire undergoes comprehensive inspections before shipment, including:
Diameter Inspection
Tensile Strength Testing
Surface Finish Inspection
Chemical Composition Analysis
Coil Weight Inspection
Packaging Inspection
Strict quality management ensures stable performance and consistent product quality.
TOPONE supports customized production according to customer requirements.
Available options include:
Custom Diameter
Custom Tensile Strength
Bright Surface
Soap Coated Surface
Soft Annealed
Spring Hard
Custom Coil Weight
OEM Label
OEM Packaging
We are a professional stainless steel wire manufacturer with more than 30 years of production experience.
Yes. Free samples are available, while freight is collected.
Yes. We provide OEM and customized production according to customer requirements.
ISO9001 certification, RoHS compliance, and material inspection reports are available.
It is widely used in marine equipment, chemical processing, automotive parts, food machinery, industrial springs, precision hardware, and wire forming applications.
Company Details
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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