RAJUL STEEL CENTRE
Stainless Steel Grade 201
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 201
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ASTM A276
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ASTM A412
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ASTM A666
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SAE 30201
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SAE J405 (30201)
Some, of the equivalent grades of Stainless 201 Are:-
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QQ S766
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ASME SA412
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ASTM A213
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ASTM A240
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ASTM A249
Chemical Composition Of Stainless Steel 201
This is the chemical Composition of Stainless Steel 201.
Element Content (%)
Iron,Fe 68
Chromium, Cr 17- 19
Manganese, Mn 7.50-10
Nickel, Ni 4-6
Silicon, Si ≤ 1
Nitrogen, N ≤ 0.25
Carbon, C ≤ 0.15
Phosphorous, P ≤ 0.060
Sulfur, S ≤ 0.030
Physical Properties Of Stainless Steel 201
This is the ​​Physical Properties of Stainless Steel 201.
Properties Metric Imperial
Density 7.86 g/cm 30.284 lb/in³
Mechanical Properties Of Stainless Steel 201
Properties Metric Imperial
Tensile strength (transverse at room temperature) 685 MPa 99400 psi
Tensile strength (longitudinal at room temperature) 696 MPa 101000 psi
Yield strength (transverse at room temperature) 292 MPa 42400 psi
Yield strength (longitudinal at room temperature) 301 MPa 43700 psi
Compressive yield strength 365 MPa 52900 psi
Elastic modulus 197GPa 28573 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Elongation at break (longitudinal at room temperature) 56% 56%
Elongation at break (transverse at room temperature) 62.50% 62.50%
Hardness, Rockwell B (transverse at room temperature) 85 85
Hardness, Rockwell B (longitudinal at room temperature) 85 85
Thermal Properties Of Stainless Steel 201
Properties Metric Imperial
Thermal expansion co-efficient 16.6 µm/m°C 9.22 µin/in°F
Thermal (@ 100°C/212°F) 16.3 W/mK 113 BTU in/hr.ft².°F