Do you need custom fasteners created with Stainless Steel 310? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Stainless Steel 310 Bar Stock we have available to meet your needs.
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Allegheny Ludlum Austenitic Stainless Steel 310
Subcategory: Metal; Stainless Steel; T 300 Series Stainless Steel; T S30000 Series Stainless Steel
Key Words: UNS S31000
Composition Notes: Iron content calculated as remainder
| Component |
Wt. % |
| C |
0.25 |
| Cr |
24 – 26 |
| Fe |
48.175 – 53.175 |
| Mn |
2 |
| Ni |
19 – 22 |
| P |
0.045 |
| S |
0.03 |
| Si |
1.5 |
Characteristics: comparable corrosion resistance, superior resistance to oxidation, and the retention of a larger fraction of room temperature strength than common austenitic alloys. Good creep deformation resistance.
Applications:Heat treatment industry-conveyor belts, rollers, burner parts, refractory supports, retorts linings, oven linings, fans, tube hangers, baskets, and trays. Chemical process industry- containers for hot concentrated acids, ammonia, and sulfur dioxide. Food processing industry- used in contact with hot acetic and citric acid.
Information provided by Allegheny Ludlum
| Physical Properties |
Metric |
English |
Comments |
| Density |
8.03 g/cc |
0.29 lb/in³ |
at 20°C |
| Mechanical Properties |
| Tensile Strength, Ultimate |
617 MPa |
89500 psi |
ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
209 MPa |
30300 psi |
816°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
394 MPa |
57100 psi |
649°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
48 MPa |
6960 psi |
1093°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
483 MPa |
70100 psi |
538°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
516 MPa |
74800 psi |
427°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
528 MPa |
76600 psi |
204°C; ASTM E8 |
| Tensile Strength, Ultimate at Elevated Temperature |
76 MPa |
11000 psi |
871°C; ASTM E8 |
| Tensile Strength, Yield |
292 MPa |
42400 psi |
0.2% offset ; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature |
136 MPa |
19700 psi |
816°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature |
156 MPa |
22600 psi |
649°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature |
167 MPa |
24200 psi |
538°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature |
188 MPa |
27300 psi |
427°C; ASTM E8 |
| Tensile Strength, Yield at Elevated Temperature |
217 MPa |
31500 psi |
204°C; ASTM E8 |
| Elongation at Break |
45 % |
45 % |
ASTM E8 |
| Elongation at Break at Elevated Temperature |
36 % |
36 % |
538°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
37 % |
37 % |
427°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
37.5 % |
37.5 % |
204°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
41.5 % |
41.5 % |
649°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
65 % |
65 % |
871°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
66 % |
66 % |
816°C; ASTM E8 |
| Elongation at Break at Elevated Temperature |
77 % |
77 % |
1093°C; ASTM E8 |
| Creep Strength |
138 MPa |
20000 psi |
1100°F, 1% in 10,000 hr |
| Creep Strength |
20 MPa |
2900 psi |
1450°F; 1% in 10,000 hr |
| Rupture Strength |
138 MPa |
20000 psi |
1100°F, 10,000 hr |
| Rupture Strength |
20 MPa |
2900 psi |
1650°F; 10,000 hr |
| Modulus of Elasticity |
200 GPa |
29000 ksi |
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| Shear Modulus |
77 GPa |
11200 ksi |
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| Electrical Properties |
| Electrical Resistivity |
7.8e-005 ohm-cm |
7.8e-005 ohm-cm |
at 20°C |
| Magnetic Permeability |
1.02 |
1.02 |
at 200H |
| Thermal Properties |
| CTE, linear 20°C |
15.9 µm/m-°C |
8.83 µin/in-°F |
20°C-100°C |
| CTE, linear 500°C |
17.1 µm/m-°C |
9.5 µin/in-°F |
20°C-500°C |
| CTE, linear 1000°C |
18.9 µm/m-°C |
10.5 µin/in-°F |
20°C-1000°C |
| Heat Capacity |
0.502 J/g-°C |
0.12 BTU/lb-°F |
0°C-100°C |
| Thermal Conductivity |
13.8 W/m-K |
95.8 BTU-in/hr-ft²-°F |
20°C-100°C |
| Thermal Conductivity at Elevated Temperature |
18.7 W/m-K |
130 BTU-in/hr-ft²-°F |
20°C-500°C |
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