Specifications
904 904L stainless steel sheet/plate1.ASTM,AISI,JIS,DIN,EN etc; SGScertificate
2.Grade:1.4539,N08904,904L
Specifications904 904L stainless steel sheet/plate
1.ASTM,AISI,JIS,DIN,EN etc; SGScertificate
2.Grade:1.4539,N08904,904L
904 904L stainless steel sheet/plate
904 l Introduction:
Super austenitic stainless steel (904 l stainless steel plate) is a kind of low carbon, high alloy austenitic stainless steel, it has good corrosion resistance, specially designed for harsh environment corrosion conditions. With high content of chromium and nickel content enough, the addition of copper make it has strong acid resistance, especially for chloride clearance corrosion and stress corrosion cracking are highly resistant, not easy appeared pitting spots and cracks, pitting resistance slightly with other steel grade, has good weldability and workability, can be used for pressure vessels.
Grade
chiese grade: 00Cr20Ni25Mo4.5Cu
Din:1.4539
Astm:N08904
EN:904L
| C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 23.0-25.0 | 18.0-20.0 | 3.0-4.0 | 4.0-5.0 |
Mechanical property:
Tensile strength(Rm N/mm2):490,
Yield strength(RP0.2N/mm2):216,
Elongation A5 %:35.
Density:8.24g/cm3
