310S/310 Stainless Steel Wire and Coil

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