AISI 305
Stainless steels are high-alloy steels which have higher corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 to 30%. Stainless steels are classified into martensitic, ferritic and austenitic based on their crystalline structure. In addititon, they form another group known as precipitation-hardened steels, which are a combination of martensitic and austenitic steels.
| Element | Content(%) |
|---|---|
| Iron, Fe | 67 |
| Chromium, Cr | 18 |
| Nickel, Ni | 12 |
| Manganese, Mn | ≤ 2 |
| Silicon, Si | ≤ 1 |
| Carbon, C | 0.12 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 585 MPa | 84800 psi |
| Tensile strength, yield (@0.2%) | 260 MPa | 37700 psi |
| Modulus of elasticity | 193 GPa | 28000 ksi |
| Shear modulus | 86 GPa | 12500 ksi |
| Elongation at break (in 50 mm) | 50 | 50 |
| Hardness, Brinell | 80 | 80 |
| Hardness, Knoop (converted from Brinell hardness) | 97 | 97 |
| Hardness, Rockwell B (converted from Brinell hardness) | 45 | 45 |
| Hardness, Vickers (converted from Brinell hardness) | 82 | 82 |
Sheets / Plates
| Production Route | Hot Rolled, Cold Rolled |
| Material Standard | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, IS & Custom Chemistry |
| Size | Width from 100mm to 3000mm ; Length from 500mm to 12000mm |
| Thickness | 0.1mm to 400mm |
| Delivery Condition | As Rolled, Annealed, Quenched and Tempered, Normalized |
| Surface Finish | Plain, Brushed, Cladded |
AISI 305 Equivalent Grade / Specifications
- AMS 5514
- ASTM A240
- ASTM A478
- QQ S766
- AMS 5686
- ASTM A249
- ASTM A492
- DIN 1.4303
- ASME SA193
- ASTM A276
- ASTM A493
- UNI X 8 CrNi 19 10
- ASME SA194
- ASTM A313
- ASTM A511
- JIS SUS 305
- ASME SA240
- ASTM A314
- ASTM A554
- JIS SUS 305 J1
- ASTM A167
- ASTM A320 (B8P, B8PA)
- ASTM A580
- SAE 30305
- ASTM A193 (B8P, B8PA)
- ASTM A368
- DIN 1.4303
- SAE J405 (30305)
- ASTM A194 (8P, 8PA)
- ASTM A473
- QQ S763