Nitronic 40 Alloy S21904 Austenitic High-strength Corrosion-resistant
Nitronic 40 Alloy is one of the most versatile stainless steels. It combines high yield strength with good corrosionb resistance. Room temperature yield strength is about twice that of Types 304, 321 and 347 stainless steel. In addition, it provides remarkable good elevated termperature properties and retains high strength and toughness at sub zero temperatures.
Chemical compostion
Element | C | Mn | P | S | Si | Cr | Ni | N |
Weight(%) | 0.040 max | 8.00~10.00 | 0.06 max | 0.03 max | 1.0 max | 19.0~21.5 | 5.50~7.50 | 0.15~0.40 |
Spec
Forms of supply