1.4462, X2CrNiMoN22-5-3 Austenitic-ferritic Stainless Steel (EN10088-3)
Similar Grade:1.4462, X2CrNiMoN22-5-3
Shape: Round, Flat, Square.
Size Range:
Frame
Processing
Shape |
Round |
Flat |
Square |
| Thickness |
Width |
Rolling |
12-130mm |
4-150mm |
100-900mm |
-
|
Forging |
50-1000mm |
70-800mm |
300-2000mm |
70-1000mm |
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition:
| Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Cu |
Ni |
N |
| 1.4462 |
0.03max |
2.0 max |
0.035
max |
0.015max |
1.0
max |
21.0-
23.0 |
2.50-
3.50 |
0.5-
1.5 |
4.50-
6.50 |
0.10-
0.22 |
Mechanical properties:
Very good resistance to uniform corrosion
Good to exceptionally good resistance to pitting and crevice corrosion
Very good resistance to various types of stress corrosion cracking
Very good ductility
Good weldability
Excellent formability
Heat treatment:
Hardness: 270HB
Tensile strength: 650-880 MPA
Elongation after fracture:25% min
Impact Energy:100J.
Application:
Phosphoric acid, fertilizers, phosphate industries,
Sulphuric acid solutions and hydrometallurgy,
Saline solutions and, with some restrictions, seawater applications,
Sour gas applications (separators...),
Pollution control equipments,
Chemical plants (medium to severe conditions)
Product description:
Super Austenitic Stainless Steel (EN1008-3)
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