310S/310 Stainless Steel Wire and Coil
310 Stainless Steel Wire
310 stainless steel wire is austenitic nickel chromium stainless steel, which has good oxidation resistance, corrosion resistance and high temperature resistance. Because of the high percentage of chromium and nickel, 310S has much better creep strength and can work continuously at high temperature.
Chemical Composition
|
Composition, % |
| Type |
C, ≤ |
Si, ≤ |
Mn, ≤ |
P, ≤ |
S, ≤ |
Cr |
Ni |
| 310 |
0.25 |
1.50 |
2.00 |
0.045 |
0.03 |
24.0-26.0 |
19.0-22.0 |
| 310S |
0.08 |
1.50 |
2.00 |
0.045 |
0.03 |
24.0-26.0 |
19.0-22.0 |
Mechanical Properties
| Type |
Tensile Strength, ksi (MPa) |
Yield Strength |
Elongation in 10 in. (254 mm) , %, min |
Reduction of Area, %, min |
Condition |
| 310/310S |
90 (620) |
45 (310) |
30 |
40 |
cold finished |
| 75 (520) |
30 (210) |
35 |
50 |
annealed |
Tolerance
| Diameter (mm) |
Tolerance (mm) |
| 0.020-0.049 |
+0.002, -0.001 |
| 0.050-0.074 |
±0.002 |
| 0.075-0.089 |
±0.002 |
| 0.090-0.109 |
+0.003, -0.002 |
| 0.110-0.169 |
±0.003 |
| 0.170-0.184 |
±0.004 |
| 0.185-0.199 |
±0.004 |
| 0.200-0.299 |
±0.005 |
| 0.300-0.310 |
±0.006 |
| 0.320-0.499 |
±0.006 |
| 0.500-0.599 |
±0.006 |
| 0.600-0.799 |
±0.008 |
| 0.800-0.999 |
±0.008 |
| 1.00-1.20 |
±0.009 |
| 1.20-1.40 |
±0.009 |
| 1.40-1.60 |
±0.010 |
| 1.60-1.80 |
±0.010 |
| 1.80-2.00 |
±0.010 |
| 2.00-2.50 |
±0.012 |
| 2.50-3.00 |
±0.015 |
| 3.00-4.00 |
±0.020 |
| 4.00-5.00 |
±0.020 |
