17 4 Stainless Steel Shear Strength

Type 17 4ph stainless steel has excellent mechanical properties.

17 4 stainless steel shear strength.

For 316 stainless the tensile strength is about 84 000 psi so the shear strength is roughly 50. 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. 17 4 is a precipitation hardened chromium nickel alloy. 17 4 ph is a martensitic chromium nickel copper precipitation hardening stainless steel that provides an outstanding combination of high strength good corrosion resistance good mechanical.

17 4 stainless is an age hardening martensitic stainless combining high strength with the corrosion resistance of stainless steel. It has a moderately low embodied energy and can have a moderately low tensile strength among wrought precipitation hardening stainless steels. Shear strength can be estimated by multiplying the ultimate tensile strength by 0 60. Most common of the ph alloys and considered to have the best weldabilty.

Excellent corrosion resistance physical properties and strength. Type 17 4 is the most common grade of martensitic precipitation hardenable ph alloys. 17 4 ph stainless steel product data bulletin. 17 4 ph is the common industry name.

Mpa ksi at elastic limit torsion 676 98 0 566 86 2 466 67 5 294 42 5 ultimate shear strength. For applications requiring high strength and hardness as well as corrosion resistance type 17 4ph stainless is an outstanding choice and it is more cost effective than many high nickel non ferrous alloys. 17 4 stainless steel 17 4 uns s17400. Grade 17 4 stainless steel can be cold worked using common techniques in spite of its high initial yield strength.

Grade 17 4 stainless steel is annealed at 1038 c 1900 f for 0 5 h followed by cooling rapidly. In other words it s approximately 60 of the tensile strength. Sheet rb 40 000 276 80 25 astm a 36 bhn 119 159 58 80 000 1 20 20 25 45 50 carbon hr sheet bhn 200 80 000 552 1 60 25. S17400 is the uns number for this material.

S17400 stainless steel is a precipitation hardening stainless steel formulated for primary forming into wrought products. Grade 17 4 stainless steel has high ductility and can be formed using all conventional techniques. Hardening is achieved by a short time simple low temperature treatment. Unlike conventional martensitic stainless steels such as type 410 17 4 is quite weldable.