302 Stainless Steel Sheet, Coil & Plate - AMS 5516, UNS S30200
302 stainless steel is an extremely tough, ductile grade that demonstrates superior corrosion resistance. 302 SS is non-magnetic, and it is not hardenable by heat treating. While it can be cold worked to increase hardness, it will also cause it to become slightly magnetic. It is generally used in the annealed condition and is noted for its ease of fabrication and formability. Cold working will significantly increase hardness, however it maintains ductility and can be drawn, spun, and upset.
Inventory Size Ranges for
302
| Type |
Thickness |
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Characteristics of 302
Type 302 stainless steel (AMS 5516) is a higher carbon version of type 304, and is ideal for uses such as stamping and forming of products like flat washers from sheet material. It is corrosion resistant in many environments and its higher level of corrosion resistance make it a great choice for the food and beverage industry. We offer 302 sheet and plate products (UNS S30200) in a variety of thicknesses for your specific applications.
Other industry standards we comply with:
- PWA-LCS
- GE Aircraft Engine (GT193)
- GE Aviation S-SPEC-35 AeDMS S-400
- RR SABRe Edition 2
- DFARS Compliant
Common Trade Names
- ATI 302 (™ Allegheny Technologies)
Industry Applications for
302
- Food and beverage industry
- Pressure containing applications
- Sanitary or cryogenic applications
Chemical Composition
Chemical Composition Percentage of 302
|
Element |
Min |
Max |
| C |
Carbon |
- |
0.15 |
| Mn |
Manganese |
- |
2.0 |
| P |
Phosphorus |
- |
0.045 |
| S |
Sulfur |
- |
0.03 |
| Si |
Silicon |
- |
0.75 |
| Cr |
Chromium |
17.000 |
19.000 |
| Ni |
Nickel |
8.000 |
10.000 |
| Al |
Aluminum |
- |
0.1 |
Physical Properties
- Density: 0.29 lb/in3 (8.03 g/cm3)
- Modulus of Elasticity in Tension: 29x106 psi (200 GPa)
- Magnetic Permeability: H/m Annealed 1.02 Max @ 200 H
Linear Coefficient of Thermal Expansion| Temperature Range | Mean Coefficient of Thermal Expansion |
|---|
| °C | °F | mm/mm°C | in/in/°F x 10? |
|---|
| 20 - 100 | 68 - 212 | 16.6 · 10-6 | 9.2 · 10-6 |
| 20 - 870 | 68 - 1600 | 19.8 · 10-6 | 11 · 10-6 |
Thermal Conductivity| Temperature Range | W/m·K | Btu/(hr/ft²/hr/°F/ft) |
|---|
| °C | °F |
|---|
| 100 | 212 | 16.3 | 9.4 |
| 500 | 932 | 21.4 | 12.4 |
Specific Heat| Temperature Range | J/kg°K | Btu/lb/°F |
|---|
| °C | °F |
|---|
| 0-100 | 32-212 | 500 | 0.12 |
Electric Resistivity| Temperature Range | microhm-cm | microhm-in |
|---|
| °C | °F |
|---|
| 20 | 68 | 72 | 28.3 |
| 100 | 212 | 78 | 30.7 |
| 200 | 392 | 86 | 33.8 |
| 400 | 752 | 100 | 39.4 |
| 600 | 1112 | 111 | 43.7 |
| 800 | 1472 | 121 | 47.6 |
| 900 | 1652 | 126 | 49.6 |
Mechanical Properties
Mechanical Properties and Yield Strength of 302| Property | 302, 304 | 304L | 305 |
|---|
| 0.2% Offset Yield Strength, psi (MPa) | 30,000 (205) | 25,000 (170) | 25,000 (170) |
| Ultimate Tensile Strength, psi (MPa) | 75,000 (515) | 70,000 (485) | 70,000 (485) |
Additional Info
