309H Stainless Steel Sheet/Plate:
Chemical Composition :
Grade | Si | Cr | Ni | Mn | Si | C | P | S |
309H | 0.75 | 22.0-24.0 | 12.0-15.0 | 2.00 | 0.75 | 0.04-0.10 | 0.045 | 0.030 |
Mechanical properties:
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HR B) max | Brinell (HB) max |
309H | 505 | 205 | 40 | 95 | 217 |