It is a process of giving desired shape of a metal piece by the application of the external force. It is the basic operation in most bolts and screws to give their desired shape. Cold Forging It is the process of forming the shape of a metal piece by external forces in ambient conditions. It … Read more
All manufacturing processes are carried out in-house with latest technology and most suitable machines with best in class Quality Management System. Wire Rod Processing: The process of Wire Rod Processing comes after detailed & thorough inspection of 100% raw material received for chemical compositions and forgeability. We have well-established NABL certified lab to verify the … Read more
Platings are the deposition of an adherent metal onto the surface of a base metal. Hot Dip Galvanizing, metal spray, vacuum, sherardizing, or mechanical plating accomplishes practically all deposition. Hot Dip Galvanizing: Hot Dip Galvanizing produce a coating that thoroughly covers the work, including edges, seams, and welds. Because of heavy coating buildup, galvanizing requires … Read more
Ageing The process of holding metals at room temperature or at a predetermined temperature for the purpose of increasing their hardness and strength by precipitation. Air Hardening The hardening process consists of heating the components above the critical (normalizing) temperature, holding at this temperature for one hour per inch of thickness cooling at a rate … Read more
Almost 90% of all fasteners are made of carbon steel. A plain carbon steel is one in which carbon is the only alloying element added to the iron base. The amount of carbon in the steel controls its hardness, strength, and ductility. Low Carbon Steel Low carbon steel generally contains less than 0.25% carbon and … Read more
Hardness is a measure of a material’s ability to resist abrasion and indentation. For carbon steels Brinell & Rockwell hardness testing can be used to estimate tensile strength. Toughness is a material’s ability to absord impact or shock loading, and is rarely a specification requirement. Ductility is the measurement of a material to deform before it fails and … Read more
It is a process utilized to change certain characteristics of metals and alloys in order to make them more suitable for a particular kind application Heat Treatment can greatly influence mechanical properties such as strength, hardness, ductility, toughness, and wear resistance of the alloys. Heat Treatment of Carbon Steels and Carbon Alloy Steels: Heat Treatment … Read more
There are six things that can be told by looking at the head of a bolt :the type of fastener or drive type ,the grade of the fastener, the manufacture, the material ,the plating or coating and if it is a fractional or metric fastener. These are broken down into groups called grades that classify … Read more