718 Nace Coupling Nuts Specification

718 NACE Coupling Nuts manufactured at TorqBolt are corrosion resistant,high temperature resistant with ultimate tensile strength.

Dimensional standards as per DIN 439B,DIN 6334,ISO 898-2,DIN 3871,DIN 8434-129 are provided.

The raw material of these fasteners is further classified as Super Nickel Alloys. Being a PED certified Fasteners Manufacturer by TUV Rheinland,our fasteners are accompanied with EN 10204 3.1/3.2 certification. 718 NACE Coupling Nuts are available in hot forged,cold forged and bar stock machined conditions depending upon the order quantity.

718 NACE Equivalent Designation

UNS DesignationBritish STDWerkstoff No.European STD
N077182.4668

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