... , A312Material Grade201 (Ni 0.8%),202 (Ni 3.5%~4.5%),301(Ni 5%)304 (Ni 8%, Cr 18%),316 (Ni 10 ... 1.00≤1.00≤1.00≤1.00M n5.5-7.57.5-10≤2.00≤2.00≤2.00P≤0. ... 030≤0.030≤0.030Cr16-1817-1918-2016-1819-23Ni3.5-5.54-68-10.510-1423-28Mo 2.0-3. ... , A312Material Grade201 (Ni 0.8%),202 (Ni 3.5%~4.5%),301(Ni 5%)304 (Ni 8%, Cr 18%),316 (Ni 10 ... 030≤0.030≤0.030Cr16-1817-1918-2016-1819-23Ni3.5-5.54-68-10.510-1423-28Mo 2.0-3. ...