17-4 Ph Stainless Steel Lock Washers Specification

17-4 Ph Stainless Steel Lock washers manufactured at TorqBolt are high strength, good corrosion resistance, good mechanical properties at temperatures up to 600ºF (316ºC).

Dimensional standards as per DIN 6797,DIN 6935 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 Lock washers are available in hot forged,cold forged and bar stock machined conditions depending upon the order quantity.

17-4PH Equivalent Designation

UNS DesignationBritish STDWerkstoff No.European STD
S174001.4542

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