Washers in Pitchesh Foolad Sepahan Company include flat and conical washers, in different sizes and grades, which are manufactured automatically or manually using a variety of cut steel sheets and the 3 sets of roll openers, feeders and presses. Then, after deburring , packing and final processing, the product is shipped directly to the customer or is outsourced for heat treatment or coating.
A group of hardened washers is stored in semi-finished goods warehouses to be used to produce a variety of washer nuts.
Nut manufacturing process
Nuts in Pitchesh Foolad Sepahan Company include simple, flanged, weld and washer nuts in various sizes and grades which are manufactured through cold forging and by using CHQ wires and fully automatic molding and sliding machines. After the complementary operations (including washing, veneering, etc.), packaging and final control, the product is shipped directly to the customer or is sent to the nut and washer assembly station to produce washer nuts. After the assembly and production of washer nuts, they are outsourced to perform coating operation (geomet coating or different galvanized coatings) if needed. In the end, the necessary steps are taken for the packaging and final control of the products.