Annealed Stainless Steel Chemical & Physical Properties
The physical and chemical properties of AISI 302 stainless steel stampings are as follows:
Cr: 17.0 - 19.0%
Ni: 8.0 - 10.0%
Minimum tensile strength: psi x 103 185-230
Modulus of elasticity: psi x 106 28
Maximum operating temperature 550°F (288°C)
Rockwell hardness: C35-45
AISI 302 Stainless Steel ApplicationsAISI 302 stainless steel is ideal for custom flat springs and custom sheet metal stampings that require corrosion resistance and high temperatures capabilities. Common applications for AISI 302 annealed stainless steel, include:
Springs
Stampings
Wire Forming
Sanitary
Food & Beverage
Cryogenic
Pressure-Containing
| Element | 302 |
| Carbon | 0.15 |
| Chromium | 17.0-19.0 |
| Nickel | 8.0-10.0 |
| Manganese | 2.00 |
| Silicon | 0.75 |
| Nitrogen | 0.10 |
| Phosphorus | 0.045 |
| Sulfur | 0.030 |
Weld metal with a fully austenitic structure is more susceptible to cracking during the welding operation. For this reason, Types 302, 304, and 304L alloys are designed to resolidify with a small amount of ferrite to minimize cracking susceptibility. Type 305, however, contains virtually no ferrite on solidification and is more sensitive to hot cracking upon welding than the other alloys.
Tag-uri populare: types 302 stainless, China, suppliers, manufacturers, factory, buy, price, pricelist, for sale, in stock, free sample
