17 4 Stainless Steel Yield Strength

17 4 stainless has high tensile strength and hardness and excellent corrosion resistance up to high temperatures.

17 4 stainless steel yield strength.

17 4 stainless steel 17 4 uns s17400. Typical room temperature yield strength tensile strength and ductility values for some of the stainless steels are given in the following chart. 17 4 ph stainless steel 1 17 4 ph stainless steel is a martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength good corrosion resistance good mechanical properties at temperatures up to 600 f 316 c good toughness in both base. Tensile strength 231 231 σb mpa yield strength 154 σ 0 2 mpa elongation 56 δ5 ψ ψ akv akv j hbs 235 268 hrc 30.

17 4 ph steel contains 4 copper and may be hardened by a single low temperature precipitation hardening heat treatment producing excellent mechanical properties at a high strength level. Tensile strength 115 234 σb mpa yield strength 23 σ 0 2 mpa elongation 65 δ5 ψ ψ akv akv j hbs 123 321 hrc 30 17 4ph mechanical properties. In the overaged condition h 1150 m the machinability rating is 76 with surface cutting speed of 125 feet per minute. Mechanical properties can be optimized with heat treatment.

Type 17 4 ph is a martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength good corrosion resistance and good mechanical properties at temperatures up to 600 f 316 c. Alloy 17 4 ph is a precipitation hardening martensitic stainless steel with cu and nb cb additions. 17 4 provides an outstanding combination of high strength good mechanical properties at temperatures up to 600 f 316 c and short duration low temperature heat treatments that minimize warpage and scaling. It is typically used in gate valves chemical processing equipment pump shafts gears ball bearings bushings and fasteners.

17 4 stainless steel has a machinability rating of 48 in the annealed condition condition a with surface cutting speed of 80 feet per minute. The grade combines high strength hardness up to 572 f 300 c and corrosion resistance. Stainless steel yield strength and tensile strength. 17 4 ph provides this high strength in combination with good mechanical properties at temperatures of up to 600 f 316 c.