4.5mm Diameter 304 Stainless Steel Spring Wire Bright Soap Coated 0.1-12mm
4.5mm Diameter 304 Stainless Steel Spring Wire Bright Soap Coated 0.1-12mm
Basic Properties
Place of Origin:
China
Brand Name:
TOPONE
Certification:
ISO/SGS/RosH
Model Number:
30
Trading Properties
Minimum Order Quantity:
1000KG
Price:
Negotiation
Payment Terms:
T/T,L/C
Supply Ability:
>1000 Tons per month
Product Summary
TopOne 4.5mm 304 Stainless Spring Wire Engineered for peak performance in critical applications. Delivers exceptional corrosion resistance, precise spring characteristics, and guaranteed long-term reliability—even in the most demanding environments. Backed by 30+ years of metallurgical expertise, ...
Product Custom Attributes
Highlight
4.5mm 304 stainless steel spring wire
,12mm 304 stainless steel spring wire
,0.1mm ss spring steel
Certification:
ISO,SGS,Rosh
Application:
Springs/Screw/wire Form/Fishing
Diameter:
0.1-12mm
Material:
304
Surface:
Bright/Soap Coated
Product Name:
4.5mm 304 Stainless Spring Wire
Type:
Hard/Soft
Packing:
Spool,coil
Product Description
Detailed Specifications & Features
TopOne 4.5mm 304 Stainless Spring Wire
Engineered for peak performance in critical applications. Delivers exceptional corrosion resistance, precise spring characteristics, and guaranteed long-term reliability—even in the most demanding environments. Backed by 30+ years of metallurgical expertise, OEMs trust TopOne for dependable wire solutions.
(Standard diameters: 0.1mm - 12mm).
Key Advantages at a Glance
| Feature | Specification | Benefit |
|---|---|---|
| Diameter | 4.5 ±0.025mm | Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material | AISI 304 Stainless Steel | Superior corrosion resistance (saltwater/chemical exposure). |
| Tensile Strength | 1350-1600 MPa | Withstands extreme cyclic loading & high-impact environments. |
| Surface Finish | Bright/Soap Coated | Reduces friction, extends spring lifespan. |
| Certifications | ASTM A313, RoHS Compliant | Guaranteed aerospace/industrial compliance. |
| Spool | 150-250kg coils | Minimizes waste, optimizes production efficiency. |
Why Choose Our 6mm Spring Wire?
✅ Industrial-Grade Resilience
Optimized for springs requiring high load capacity (valves, agricultural machinery, suspension systems).
✅ Traceable Quality
Sourced from Tsingshan/Yongxing mills with batch-specific material certifications.
✅ Heat & Corrosion Resistant
Performs in temperatures up to 870°C and harsh outdoor/chemical environments.
Typical Applications
-
Industrial: Conveyor systems, hydraulic valves, heavy equipment
-
Automotive: Suspension coils, clutch springs, brake components
-
Construction: HVAC dampers, seismic bracing, marine hardware
-
Energy: Oil/gas valve springs, turbine components
Order Specifications
| Parameter | Detail |
|---|---|
| Standard Diameter | 4.5mm |
| Tolerance | ±0.025mm |
| Spool Weight | 150-250 |
| Mill Origin | Tsingshan, Yongxing (China) |
| Condition | Spring-tempered, annealed |
| MOQ | 1000kg (Sample coils available) |
TopOne Wire – Your Partner in Industrial-Grade Spring Solutions.
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