ASTM 302 Stainless Steel is a slightly higher carbon version of type 304 stainless steel. astm Stainless Steel 302 is more corrosion resistant than 301 stainless steel due to higher nickel content. Precision Steel Warehouse stocks 302 stainless steel in a variety of tempers from soft annealed to full hard.
ASTM 302 Stainless Steel chemical composition
|
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
Sus 302 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~10.00 |
17.00~19.00 |
- |
ASTM 302 Stainless Steel Physical Properties
| Density (lb./ in^2) RT | 0.29 | |
| Modulus of Elasticity in Tension (psi x 10^6) | 28.0 | |
| Specific Heat (BTU/o F/lb.) | 32 to 212 oF | 0.12 |
| Thermal Conductivity (BTU/hr/ft^2/ft) | 212oF | 9.4 |
| 932oF | 12.4 | |
| Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) | 32 to 212oF | 9.6 |
| 32 to 600oF | 9.9 | |
| 32 to 1,000oF | 10.2 | |
| 32 to 1,200oF | 10.4 | |
| Electrical Resistivity (micro ohms - cm) | at 70oF | 72.0 |
| Melting Point Range (oF) | 2550/2590 | |
| Oxidation Resistance - Continuous Service(oF) | 1650 | |
| Oxidation Resistance - Intermittent Service(oF) | 1500 |
Bebon International is a professional ASTM 302 Stainless Steel exporter and a steel Stockist in china. Any need in ASTM 302 Stainless Steel Chemical Composition ，Mechanical Properties and price , please feel free to contact us by email or calling to us.
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