316 Stainless Steel Spring Wire In 0.3mm Diameter For Heavy Duty And Demanding Environments
Price:
Negotiation
MOQ:
1000KG
Delivery Time:
10-20 days
Brand:
TOPONE
Product Description
Premium 316 Stainless Steel Wire
Marine-Grade Corrosion Resistance | High Tensile Strength | Precision Tolerance
Key Selling Points
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✅ Superior Corrosion Resistance: Ideal for saltwater, chemical, and acidic environments (Mo content: 2-3%).
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✅ High-Temp Stability: Performs in extreme temperatures (-200°C to 800°C).
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✅ Low Magnetic Response: Annealed state offers near-zero magnetism.
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✅ Certified Safety: Complies with ASTM A313, ASTM A580, and RoHS.
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✅ Custom Sizing: Diameters 0.05mm–8.0mm (soft/hard/full-hard temper).
Technical Specifications (Tables)
1. Material Composition
| Element | 316 (%) | 316L (%) |
|---|---|---|
| Cr | 16-18 | 16-18 |
| Ni | 10-14 | 10-14 |
| Mo | 2-3 | 2-3 |
| C | ≤0.08 | ≤0.03 |
| Fe | Balance | Balance |
2. Mechanical Properties
| Property | Soft Temper | Hard Temper |
|---|---|---|
| Tensile Strength | 700-900 MPa | 1500-2000 MPa |
| Elongation (Break) | ≥20% | ≥2% |
| Hardness (HV) | 150-200 | 350-450 |
3. Standard Sizes & Packaging
| Diameter (mm) | Tolerance (mm) | Spool Weight (kg) |
|---|---|---|
| 0.05–0.5 | ±0.002 | 1–5 |
| 0.5–2.0 | ±0.005 | 10–25 |
| 2.0–8.0 | ±0.01 | 25–100 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Huayuan Metal Products Co.,Ltd
Location
Ningbo Huayuan Metal Products Co.,Ltd.Add: Wuxiang Industrial Zone,Yinzhou District,Ningbo City, Zhengjiang Province, China,315111
Contact Person
Nelly Zhao