RAJUL STEEL CENTRE
Stainless Steel Grade 308
Grade 201 stainless steel has potential formability, corrosion resistance, and fabricability. It is quite similar to 301 stainless steel. The following Resources give some more details about grade 201 stainless steel.
Grade 201 stainless steel is used for various purposes, like many kinds of severely formed parts, roofing for railway trailers and cars to siding can be used for welding
Equivalent Grades Of Stainless Steel 308
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DIN 1.4303
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UNI 8 CrNi 19 10
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JIS SUS 305
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JIS SUS 305 J1
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SAE 30308
Some, of the equivalent grades of Stainless 308 Are:-
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ASTM A167
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ASTM A276
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ASTM A314
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ASTM A473
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ASTM A580
Chemical Composition Of Stainless Steel 308
This is the chemical Composition of Stainless Steel 308.
Element Content (%)
Iron,Fe 66
Chromium, Cr 20
Manganese, Mn 2.0
Nickel, Ni 11
Silicon, Si 1.0
Carbon, C 0.080
Phosphorous, P 0.045
Sulfur, S 0.030
Physical Properties Of Stainless Steel 308
This is the ​​Physical Properties of Stainless Steel 308.
Properties Metric Imperial
Density 8 g/cm³ 0.289 lb/in³
Mechanical Properties Of Stainless Steel 308
Properties Metric Imperial
Tensile strength 585 MPa 84800 psi
Yield strength (@ strain 0.200%) 240 MPa 34800 psi
Izod impact 135-165J 99.6-122ft-lb
Charpy impact 135 J 99.6 ft-lb
Elastic modulus 193 GPa 27993 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 50% 50%
Hardness, Brinell 139 139
Hardness, Knoop (converted from Rockwell B hardness) 155 155
Hardness, Rockwell B (converted from Rockwell B hardness) 80 80
Hardness, Vickers (converted from Rockwell B hardness) 153 153
Thermal Properties Of Stainless Steel 308
Properties Metric Imperial
Thermal expansion co-efficient 17.3 µm/m°C 9.61 µin/in°F
Thermal (@ 100°C/212°F) 15.2 W/mK 105 BTU in/hr.ft².°F