Product Detail:
⇒Chemical Composition
Alloy | Element | C | Mn | P | S | Si | Cr | Ni | N | Mo | Fe |
S30815 | Min | 22.0 | 4.5 | 0.14 | 3.0 | Bal. | |||||
Max | 0.03 | 2 | 0.03 | 0.02 | 1.00 | 23.0 | 6.5 | 0.20 | 3.5 | 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 | 655 | 450 | 25 | 293 | 31 |
⇒Physical Properties
Density g/cms | Annealing Temperature ℃
|
Thermal conductivity
100C(W/m.) |
7.9 | 19 |
⇒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 2205-UNS S32205
- The yield strength is more than twice that of ordinary austenitic stainless steel
- Excellent resistance to stress corrosion cracking
- Strong corrosion resistance
- Good local corrosion resistance
- Lower linear expansion coefficient than austenitic stainless steel
- Higher energy absorption capacity