Premium JIS SUS316L Stainless Steel from China
Apr 08, 2026
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🧪 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.030 |
| Silicon (Si) | ≤ 1.00 |
| Manganese (Mn) | ≤ 2.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 16.00 - 18.00 |
| Nickel (Ni) | 10.00 - 14.00 |
| Molybdenum (Mo) | 2.00 - 3.00 |
| Nitrogen (N) | ≤ 0.10 |
| Iron (Fe) | Balance |
⚙️ Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 520 MPa |
| Yield Strength (0.2% Offset) | ≥ 205 MPa |
| Elongation (50mm gauge) | ≥ 40% |
| Hardness (HRB) | ≤ 95 |
| Hardness (HV) | 200 - 250 |
| Impact Energy (Charpy V-notch, 20°C) | ≥ 120 J |
| Young's Modulus | 200 GPa |
| Fatigue Limit (107 cycles) | 240 MPa |
| Poisson's Ratio | 0.30 |
🔬 Physical Properties
| Property | Value |
|---|---|
| Density (20°C) | 8.00 g/cm³ |
| Melting Point | 1400 - 1450°C |
| Thermal Conductivity (20°C) | 16.3 W/m·K |
| Thermal Expansion Coefficient (20-100°C) | 16.0×10-6/K |
| Specific Heat Capacity (20°C) | 500 J/kg·K |
| Electrical Resistivity (20°C) | 0.74 µΩ·m |
| Magnetic Permeability | 1.02 (Non-magnetic) |
| Thermal Diffusivity (20°C) | 4.1×10-6 m²/s |
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