Stainless Steel Coil Strip SUS 301
High-strength austenitic stainless steel coil strip meeting specifications: ASTM A301, AISI 301, DIN 1.4310, X10CrNi18-8. Ultimate tensile strength: 1300-1500 MPa.
Product Overview
301 Stainless Steel Strip, Coil, Sheet, and Blanks conforming to UNS S30100, ASTM A240, and ASTM A666 standards. This austenitic chromium-nickel stainless steel offers exceptional strength and corrosion resistance for diverse industrial applications.
Chemical Composition
| Element | Content (%) |
|---|
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 2.0 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.0 - 18.0 |
| Nickel (Ni) | 6.0 - 8.0 |
| Nitrogen (N) | 0.10 max |
| Iron (Fe) | Balance |
Physical Properties
| Property | Value |
|---|
| Density | 0.285 lb/in³ (7.88 g/cm³) |
| Modulus of Elasticity | 28.0 × 10³ ksi (193 × 10³ MPa) |
| Coefficient of Expansion | 9.4 × 10⁻⁶ µin/in-°F (16.9 μm/m-°C) |
| Electrical Resistivity | 27.4 μΩ·in (69.5 μΩ·cm) |
| Thermal Conductivity | 9.4 Btu·in/ft²·hr·°F (16.2 W/m·K) |
Mechanical Properties - Annealed Condition
| Property | Minimum Value |
|---|
| Tensile Strength (UTS) | 75 ksi (515 MPa) |
| 0.2% Yield Strength | 30 ksi (205 MPa) |
| Elongation (2" / 50.8 mm) | 40% |
| Hardness (Rockwell) | 92 HRBW max |
*Tempered properties available upon request
Material Characteristics
Type 301 stainless steel is an austenitic alloy that achieves high strength and ductility through cold working. While non-magnetic in annealed state, it becomes slightly magnetic with cold working. The higher carbon and lower nickel content provides excellent drawing and forming characteristics.
Key Applications
- Subway cars and railway components
- Aircraft structural parts
- Trailer bodies and automotive trim
- Automobile wheel covers
- Drainage products and conveyor systems
- Storm door frames and architectural elements
Quality Assurance
High quality products with competitive pricing
Extensive industry experience and professional team
Global export capabilities
Third-party testing available before shipment
Free samples provided upon request
Ample inventory with short delivery times
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