0Cr15Ni7M2Al stainless steel

规格：

齐全

价格：

合理

质量：

保证

Material Properties
- Steel is a semi-austenitic precipitation hardening nickel-chromium stainless steel. It has an austenitic structure in the quenched state and has good toughness, which is convenient for cold deformation and preparation of various mold parts. Through aging, cold treatment or cold deformation, the austenite is transformed into martensite, and at the same time, the intermetallic compounds are desolvated and precipitated through tempering to obtain precipitation hardening. The hardness can reach
or above, and good comprehensive mechanical properties are obtained. .
- Chemical composition
- According to the standard
~
-, the chemical composition (mass fraction) of the steel:
-
-,
-
- ,
-
- ,
~
- ,
~
- ,
~3
- ,
~
- ,
-
3
- ,
-
3
-.
- Solution treatment
- Solution temperature
- ℃, holding time
-, water cooling or air cooling, hardness
-. Then it is machined.
- Aging specifications
- After
- ℃
- Air cooling
+
- ℃
- Air cooling, aging hardness
- .
- Aging
+
- Cold treatment
- ℃
- Air cooling
+
- (
- ) ℃ cold treatment
/>+
- ℃
3~
- Air cooling, hardness
-.
- Typical application examples
- Mainly used for corrosion-resistant, high-wear-resistant, high-precision cold deformation molds.