310S 304 301 High Yield Stainless Steel Strip Roll For Doors Astm
310(S) stainless steel coil
Types 310 Stainless Steel and 310S are typically used for elevated temperature applications. Their high nickel and chromium contents impart excellent elevated temperature strength and resistance to oxidation compared to Type 304 SS.
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Description
Types 310 Stainless Steeland 310S are typically used for elevated temperature applications. Their high nickel and chromium contents impart excellent elevated temperature strength and resistance to oxidation compared to Type 304 SS. Type 310S Stainless Steelis identical to Type 310 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked.
Specifications
ASTM A 167 and ASTM A240
Typical Applications
furnace parts, heating elements, heat exchangers, kiln liners, boiler baffles, auto exhaust parts; refinery, chemical and food processing equipment
Chemical Composition: ASTM A167, A240
|
Element |
Type 310 |
Type 310S |
|
Carbon |
0.25 max. |
0.08 max. |
|
Manganese |
2.00 max. |
2.00 max. |
|
Sulfur |
0.030 max. |
0.030 max. |
|
Phosphorus |
0.045 max. |
0.035 max. |
|
Silicon |
1.50 max. |
1.50 max. |
|
Chromium |
24.0 26.0 |
24.0 26.0 |
|
Nickel |
19.0 22.0 |
19.0 22.0 |
Mechanical Properties: ASTM A167, A240
|
Type |
Yield Strength 0.2% offset (KSI) |
Tensile Strength (KSI) |
% Elongation (2" Gauge length) |
Hardness Rockwell |
|
310 |
30 min. |
75 min. |
40 min. |
HRB 95 max. |
|
310S |
30 min. |
75 min. |
40 min. |
HRB 95 max. |
Physical Properties
|
Density (lb./ in^2) @ RT |
0.29 |
|
|
Modulus of Elasticity in Tension (psi x 10^6) |
29.0 |
|
|
Specific Heat (BTU/°F/lb.) |
32 to 212 °F |
0.12 |
|
Thermal Conductivity (BTU/hr/ft^2/ft) |
212°F |
8.0 |
|
932°F |
10.8 |
|
|
Mean Coefficient of Thermal Expansion (in. x 10^-6 per °F) |
68 to 212°F |
8.8 |
|
68 to 932°F |
9.5 |
|
|
68 to 1832°F |
10.5 |
|
|
Electrical Resistivity (micro ohms - cm) |
at 70°F |
30.7 |
|
Oxidation Resistance - Continuous Service(°F) |
2000 |
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