Stainless 310 Product Guide

Applications | Specifications | Mechanical and Chemical Data | Tolerances

Overview

310 stainless steel is a medium carbon austenitic stainless alloy that maintains decent strength at high temperatures. But most importantly, it keeps exceptional corrosion resistance at temperatures up to 2000 F. Typically used in coal combustors, radiator tubes, steam boilers, thermowells, burners, combustion chambers, food processing equipment, and cryogenic hardware.

Common Trade Names

UNS S31000/S31008, AISI 310, ISO 2604-1 F68, Alloy 310, 310S, austenitic stainless steel

Other Resources

Safety Data Sheet | Weight Calculator | Mill Test Reports

Products

Purchase Sheet 310

Applications

Coal Combusters
Radiator Tubes
Steam Boilers
Thermowells
Burners
Combustion Chambers
Food Processing Equipment
Cryogenic Hardware

Stainless 310 Specifications

ASTM	AMS	ASME
A240	5521	SA-240


Physical Properties 310
Density	0.289 lb/in3
Ultimate Tensile Strength	92.7 ksi
Yield Tensile Strength	43.5 ksi
Shear Modulus	11,000 ksi
Shear Strength	64 ksi
Fatigue Strength	38 ksi
Hardness Rockwell \| Brinell	B84 \| 162
Elongation at Break Percentage	42%
Reduction of Area	50%
Modulus of Elasticity	29,000 ksi
Poisson's Ratio	0.27
Machinability Percentage	36%
Melting Point	2,550-2,651 °F
Specific Heat	1.1 x 10^-1 BTU/lb-°F
Thermal Conductivity	98.5 BTU-in/hr-ft^2-°F
Electrical Conductivity	2.2% IACS

Chemistry Information
Element	Percentage
Cr	24 - 26
Ni	19 - 22
C	0.08 max
Mn	2 max
Si	0.75 max
P	0.04 max
S	0.03 max
Cu	0.5 max
Mo	0.75 max

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