SS 310 `Stainless Steel Alloys

Steel Alloys is a reputable stockholder of Stainless Steel 310, offering competitive prices .
SS 310 and 310S products in India. They specialize in distributing and manufacturing high quality SS 310 materials.

Stainless Steel 310 Composition

310 Stainless Steel Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
310 min.  24.0 0.10  19.0
max.  0.015 2.0 0.15 0.020 0.015  26.0  21.0
310S min. 24.0 0.75 19.0
max. 0.08 2.0 1.00 0.045 0.030 26.0 22.0

Stainless Steel 310 Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
310 515 205 40 95 217
310S 515 205 40 95 217

Stainless Steel 310 Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
310 7750 200 15.9 16.2 17.0 14.2 18.7 500 720
310S 7750 200 15.9 16.2 17.0 14.2 18.7 500 720

Stainless Steel 310 Equivalent

Equivalent Grades for 310 Stainless Steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS GOST
BS En No Name
310 S31000 304S31 58E 1.4841 X5CrNi18-10 2332 SUS 310 20Ch25N20S2
310S S31008 304S31 58E 1.4845 X5CrNi18-10 2332 SUS 310S 20Ch23N18
ASTM A213 SS 310S has a unique composition featuring 0.08% Carbon, 1.50% Silicon, 2.0% Manganese, 24.0-26.0% Chromium, 19.0-22.0% Nickel, with trace amounts of Sulfur (0.030%) and Phosphorous (0.045%). It offers a minimum tensile strength of 515 MPa, a minimum yield strength of 205 MPa, 40% elongation, and maximum hardness of 95 HR B or 217 HB. Equivalent standards include SS310S, UNS S31008, and WERKSTOFF NR. 1.4845. Chromium is pivotal in stainless steel for forming a passive film that enhances corrosion resistance, a property unmatched by any other element.

At Steel Alloys, we offer competitive pricing on 310S Steel ERW pipes and tubes, delivering globally and across India. Contact us via our helpline or email for inquiries or orders.

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