Kromtel can supply stainless steel wires for rivets, nuts, and bolt screws at the requested sizes and qualities regarding your schedules.
Grades: 302HQ, 304, 304Cu, 304J3, 305J1, 316Cu, 316L, 410, 430, 430Cu, XM-7
Most important features of the Kromtel cold heading wire:
ASTM A439, JIS G4315, KS D3703, SAE J405
Stainless steel cold heading wires used for nuts, bolt screws and clinches are supplied by Kromtel for the automobile industry, construction industry, paper industry and sectors in which pollution control is a must such as refrigerators, wash machines, dishwashers and video cameras.
The most commonly used stainless steel wires for cold forming are the K304Cu and K302HQ quality. K316Cu quality should be preferred for the production of materials resistant to acidic environments.
With K410 and K430 quality it is possible to manufacture rivets, screws and nuts with magnetic characteristics.
Surface properties regarding the area of use;
Kromtel Stainless steel wires for nuts, bolt screws and rivets are conforming the world standards for physical, chemical and mechanic properties and are the most appropriate wires for cold forming process.