Austenitic stainless steel, refers to the stainless steel with austenitic organization at room temperature. When the steel contains about 18% Cr, 8%-25% Ni and about 0.1% C, it has a stable austenitic organization.We often use 304 stainless steel seamless pipe, 316 stainless steel seamless pipe, 321 stainless steel seamless pipe are all austenitic stainless steel seamless pipe
C | Si | Mn | P | S | Cr | Ni | Mo | |
TP304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-11.0 | |
TP304L | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-13.0 | |
TP316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
TP316L | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |