302 stainless steel is a member of the austenitic stainless steel family, renowned for its versatile combination of corrosion resistance, high strength, and formability. Comprising essential alloying elements such as chromium and nickel, Grade 302 steel offers exceptional durability in diverse environmental conditions. The composition of 302 stainless typically includes approximately 17-19% chromium and 8-10% nickel, accompanied by manganese, silicon, and controlled levels of carbon, phosphorus, and sulfur.
302 Full Hard Stainless Steel is specifically designed to undergo a process known as full hardening, enhancing its tensile strength and hardness.302 Full Hard Stainless Steel Sheet finds widespread use across various industries due to its unique set of properties. Its ability to withstand harsh environmental conditions, coupled with its formability, makes it an ideal choice for applications ranging from industrial components to precision instruments.
Grade 302 Stainless Steel Sheet Specification
|
Product Name |
302 Full Hard Stainless Steel Sheet |
|
Length |
as required |
|
Width |
3mm-2000mm or as required |
|
Thickness |
0.1mm-5mm or as required |
|
Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
|
Technique |
Hot rolled / cold rolled |
|
Surface Treatment |
2B or according to customer requirement |
|
Material |
201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S, 420, 430, 431, 440A,904L,2205,etc |
|
Application |
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components. bolts, nuts, springs, and screen. |
|
MOQ |
1 tons.We also can accept sample order. |
|
Export packing |
Waterproof paper, and steel strip packed. |
SS 302 Chemical Composition
| Element | Content (%) |
| Chromium | 17-19 |
| Nickel | 8 – 10 |
| Manganese | 2 |
| Silicon | 1.00 |
| Carbon | 0.15 |
| Sulfur | 0.03 |
| Phosphorous | 0.045 |
AISI 302 Stainless Steel Properties
| Density (lb / cu. in.) | 0.287 |
| Specific Gravity | 7.94 |
| Specific Heat (Btu/lb/Deg F – [32-212 Deg F]) | 0.12 |
| Electrical Resistivity (microhm-cm (at 68 Deg F)) | 432 |
| Melting Point (Deg F) | 2590 |
| Modulus of Elasticity Tension | 28 |
302 Stainless Steel Physical Properties
|
Density lbm/in3 |
Thermal Conductivity |
Electrical |
Modulus of |
Coefficient of |
Specific Heat |
Melting |
| at 68°F: 0.285 | 9.4 at 212°F | 72.0 at 70°F | 28 | 9.6 at 32 – 212°F | 0.1200 at 32°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 10.2 at 32 – 1000°F | |||||
| 10.4 at 32 – 1500°F |
302 Stainless Sheet Surface Finish
302 stainless steel sheet have different surface finishes, such as 2B (cold-rolled, annealed, and pickled), NO.1 (hot-rolled, annealed, and pickled), BA (bright annealed), among others.
Details:
- No.1: Hot rolled, annealed, and pickled
- No.2B: Cold-rolled, annealed, and pickled with a bright finish
- No.4: Polished with a 150-180 grit finish
- Hairline: Polished with a 240 grit finish
- BA: Bright annealed and polished
Multiple specifications are available.
JBLSTEEL is a premier manufacturer, supplier, and exporter of high quality 302 stainless steel plates and sheets. Our extensive inventory of stainless plates and sheets 302 caters to a diverse range of industries, including chemical processing, oil and gas, food processing, and more.We also offer customized services based on our clients' specifications, sizes, thickness, and surface smoothness requirements.
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