0102030405
CHEMICAL COMPOSITION
ERAUM |
% |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
N |
Cu |
Fe |
Nb |
B |
Ti |
Al |
V |
W |
Ce |
N08367 |
MIN |
- |
- |
- |
- |
- |
19 |
24 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
MAX |
0.030 |
1.0 |
2.00 |
0.04 |
0.030 |
22.0 |
25.5 |
7.0 |
0.25 |
0.75 |
- |
- |
- |
- |
- |
- |
- |
- |
Physical Properties
density |
melting point |
magnetism |
tensile strength |
Elongation Strength |
Elongation |
Hardness |
8.24g/cm3 |
1320-1400℃ |
- |
Rm N/mm2 |
Rp0.2/MPa |
A5% |
HRB |
≥690 |
≥241 |
≥30 |
90 |
EXECUTIVE STANDARD
Product |
ASTM Standard |
Plate |
A240 |
Pipe&tube |
A312 |
Product FEATURE
N08367 is a super austenitic stainless steel with excellent resistance to chloride pitting and crevice corrosion. Resistance to chloride pitting, crevice corrosion and stress corrosion is superior to 3 series stainless steels and less costly than corrosion-resistant nickel-based alloys. In a variety of severe corrosive environments show good corrosion resistance, suitable for high chloride aqueous solution and chloride corrosion environment, in high temperature seawater or flue gas desulphurization device and other harsh environments also has a strong corrosion resistance.
Product application
Chemical vessels and pipelines, device systems of marine oil and gas platforms, condensers, heat exchangers and piping systems in contact with seawater or crude oil, filter presses, storage tanks and pressure rolls in pulp bleaching processes, flue gas desulfurization equipment in thermal power plants, steel mills and petrochemical companies, crude oil distillation towers and fillers, desalination equipment and pumps, servo water piping systems, transformer housings exposed to the marine environment, pharmaceutical equipment, food production equipment.