AISI 202 stainless steel is an Austenitic Standard grade Stainless Steel. It is commonly called AISI 202 Chromium-Manganese-Nickel steel.
SS 202 has similar mechanical property as compare to AISI 304 SS grade, but its ability to resist corrosion is somewhat less as compare to AISI 304 SS grade in chloride environment. But it is very inexpensive so we can use it in indoor applications like indoor fabrication ,automobile trim and application where atmosphere is not a considerable factor. But there is very less research reported on welding of AISI 202 SS grade.
202 stainless steel material chemical composition:
| Grade | C % | Cr % | Ni % | Mn % | P % | S % | Si % | N % |
| 202 | ≤0.15 | 17.0-19.0 | 4.0-6.0 | 7.5-10.0 | ≤ 0.06 | ≤ 0.03 | ≤ 1.00 | ≤0.25 |
202 stainless steel plate mechanical properties:
| Grade | Yield strength | Tensile strength | Elongation δ5 | Hardness |
| σs MPa | σb MPa | % | HB | |
| 202 | ≥260 | ≥620 | ≥40 | ≤241 |
202 stainless steel equivalent material
| ASTM A276 | ASTM A314 | ASTM A412 | ASTM A429 |
| ASTM A473 | ASTM A666 | FED QQ-S-763 | FED QQ-S-766 |
| FED STD-66 | SAE 30202 | SAE J405 (30202) |
The stainless 202 can be used as 202 steel plate, 202 steel coil, 202 stainless bars, 202 stainless steel pipe, 202 profile steel and 202 square/rectangle hollow section.
202 stainless steel plate specification:
202 Cold rolled stainless steel plate: Thickness: 0.3-3.0 mm Width: 1000 -2000 mm
202 hot rolled stainless steel plate : Thickness : 6-120 mm width: 1500-3000 mm
Shanghai Katalor is the professional 202 stainless steel supplier. We purchase a lot of 202 stainless steel and put them into our Shanghai warehouse. So we can supply it with the most competitive price to our client. We keep all sizes of 202 stainless steel stock more than 5000tons. So we can guarantee quick delivery time as out clients place orders to us. If you have any question for 202 stainless steel, please contact with us!
