RAJUL STEEL CENTRE
Stainless Steel Grade 2205 Alloy (UNS S31803)
Stainless steels are high-alloy steels. These steels are available in four groups that include martensitic, austenitic, ferritic, and precipitation-hardened steels. These groups are formed based on the crystalline structure of stainless steel.
Stainless steels contain larger amounts of chromium in comparison with other steels and thus have good corrosion resistance. Most of the stainless steel contains about 10% of chromium.
Equivalent Grades Of Stainless Steel
2205 Alloy (UNS S31803)
Some, of the equivalent grades of Stainless 2205 Alloy (UNS S31803) Are:-
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ASTM A182 Grade F51
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ASTM A240
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ASTM A789
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ASTM A790
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DIN 1.4462
Chemical Composition Of Stainless Steel
2205 Alloy (UNS S31803)
This is the chemical Composition of Stainless Steel 2205 Alloy (UNS S31803)
Element Content (%)
Iron,Fe 63.75-71.92
Chromium, Cr 21.0-23.0
Manganese, Mn 2.0
Nickel, Ni 4.50-6.50
Molybdenum, Mo 2.50-3.50
Silicon, Si 1.0
Nitrogen, N 0.080-0.20
Carbon, C 0.030
Phosphorous, P 0.030
Sulfur, S 0.030
Physical Properties Of Stainless Steel Wire
2205 Alloy (UNS S31803)
This is the ​​Physical Properties of Stainless Steel 2205 Alloy (UNS S31803).
Properties Metric Imperial
Density 7.82 g/cm 0.283 lb/in³
Mechanical Properties Of Stainless Steel Wire
2205 Alloy (UNS S31803)
Properties Metric Imperial
Tensile strength at Break 685 MPa 99400 psi
Yield strength (@strain 0.200 %) 448 MPa 65000 psi
Elongation at break (in 50 mm) 25.0 % 25.0 %
Hardness, Brinell 293 293
Hardness, Rockwell c 31.0 31.0
Thermal Properties Of Stainless Steel
2205 Alloy (UNS S31803)
Properties Metric Imperial
Thermal expansion co-efficient 13.7 µm/m°C 7.60 µin/in°F