17-4 Ph Stainless Steel Rings Specification

17-4 Ph Stainless Steel Rings manufactured at TorqBolt are high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F (316°C).

Dimensional standards as per DIN 471,DIN 472,DIN 5417,DIN 983,AS 568,BS 1806,ISO 3601,DIN 3771 are provided.

The raw material of these fasteners is classified as Martensitic Precipitation Hardening stainless steel. Being a PED certified Fasteners Manufacturer by TUV Rheinland,our fasteners are accompanied with EN 10204 3.1/3.2 certification. 17-4PH Rings are available in hot forged,cold forged and bar stock machined conditions depending upon the order quantity.

Alloy 17-4 Ph Stainless Steel Is A Chromium-nickel-copper precipitation-hardening Martensitic stainless Steel With An Addition Of niobium. 17-4 Ph Stainless Steel Combines High strength And Hardness With Good corrosion Resistance.

17-4PH Equivalent Designation

UNS Designation British STD Werkstoff No. European STD Swedish STD Japanese STD
S17400 1.4542