SS 17/4 PH (17 4, 4542) is a precipitation hardenable Martensitic stainless steel with high strength, and good corrosion resistance. It is easily heat treated from the annealed temper.
6 mm | 18 mm | 40 mm | 60 mm | 90 mm |
8 mm | 20 mm | 42 mm | 65 mm | 95 mm |
10 mm | 25 mm | 45 mm | 70 mm | 110 mm |
12 mm | 30 mm | 50 mm | 75 mm | |
15 mm | 35 mm | 55 mm | 80 mm |
Chromium
Nickel Copper |
15.3 %
4.3 % 3.3 % |
Columbium/Tantalum
Carbon Iron |
0.25 %
0.04 % Balance |
Ultimate Tensile Strength Yield Strength (0.2% Offset) Elongation in 2 inch* Modulus of Elasticity (Tension) Poissonts Ratio |
Annealed
160 KSI 145 KSI 5 % 28.5 x 10 6 PSI 0.27 |
Annealed / Heat Treated
200 KSI 180 KSI 3 % |
* The measured elongation will be less as thickness decreases to 0.002 inch and less |
Density (Heat Treated)
Electrical Resistivity (Heat Treated) Thermal Expansion Coefficient (21º to 93ºC) - Heat Treated Thermal Conductivity @ 150ºC Magnetic Attraction |
0.282 lbs/cu.in.
80 Microhmxcm 10. 8 x 10 -6/ºc 17.9 W/m-k Yes |