• API 5CT N80 casing and tubing pipe
• API 5CT K55 casing and tubing pipe
• API 5CT J55 casing and tubing pipe
• EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
• EN10028-2 P265GH Pressure vessels steel equivalents
• EN 10210 S355J2H low alloy carbon structural steel
• EN 10210 S355J0H steel hollow materials
• GB/T 18248 34CrMo4
• GB/T 18248 35CrMo alloy steel
• 30CrMo steel Heat treatment, 30CrMo steel tube/pipe

310S stainless steel Physical Properties,310S stainless steel Chemical Composition

310S stainless steel is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered "high temperature" service. The lower carbon content of 310S does reduce its high temperature strength compared to 310 stainless steel.

310S stainless steel Chemical Composition:
Element Type 310S
Carbon 0.08 max.
Manganese 2.00 max.
Sulfur 0.030 max.
Phosphorus 0.045 max.
Silicon 1.50 max.
Chromium 24.0 – 26.0
Nickel 19.0 – 22.0

310S stainless steel Physical Properties:
Density (lb./ in^2) @ RT 0.29
Modulus of Elasticity in Tension (psi x 10^6) 29.0
Specific Heat (BTU/o F/lb.) 32 to 212 oF 0.12
Thermal Conductivity (BTU/hr/ft^2/ft) 212oF 8.0
932oF 10.8
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) 68 to 212oF 8.8
68 to 932oF 9.5
68 to 1832oF 10.5
Electrical Resistivity (micro ohms - cm) at 70oF 30.7
Oxidation Resistance - Continuous Service(oF) 2000

Katalor keep more than 1000 ton 310S stainless steel stock every month , for more information about 310S stainless steel Chemical Composition or 310S stainless steel Physical Properties , please contact us!