Product Detail:
⇒Chemical Composition
| Alloy | Element | C | Mn | P | S | Si | Cr | Ni | N | Fe |
| S30815 | Min | 0.05 | 1.40 | 20.0 | 10.0 | 0.14 | Bal. | |||
| Max | 0.10 | 0.8 | 0.04 | 0.03 | 2.00 | 22.0 | 12.0 | 0.20 | Bal. |
⇒Mechanical Properties
| Alloy Status | Tensile strength
Rm Min Mpa
|
Yield strength
R P 0. 2 Min Mpa
|
Elongation
in2 in., Min % |
Hardness(HB) | Hardness(HRB) |
| Annealed | 600 | 310 | 40 | 217 | 95 |
⇒Standard
ASTM A240/ASME SA-240 Standard Specification for Chromium and Chromium-Nickel Stainless Steel PlateSheet, and Strip for Pressure Vessels and for Genera lApplications
ASTM A276 Standard Specification for Stainless Steel Bars and Shapes
ASTM A182/ASME SA-182 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges,Forged FittingS, and Valves and Parts for High-Temperature Service
ASTM A312/ASMES A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
⇒Characteristics of 253MA(S30815)
- It has good oxidation resistance
- Good high-temperature corrosion resistance
- Good high temperature mechanical strength
