![]() These are the materials and the standards used for the Rivets. ![]() (The steel for boiler construction should conform acc. IS : 2100 – 1970 (Reaffirmed 1992) – Specification for steel billets, bars and sections for boilers.IS : 1990 – 1973 (Reaffirmed 1992) – Specification for steel rivets and stay bars for boilers.IS : 1149–1982 (Reaffirmed 1992) – Specification for high tensile steel rivet bars for structural purposes.IS : 1148–1982 (Reaffirmed 1992) – Specification for hot rolled rivet bars (up to 40 mm diameter) for structural purposes.The rivets for general purposes shall be manufactured from steel conforming to the following Indian Standards : Indian Standards for Rivets materials specification When strength and a fluid-tight joint is the main consideration, then the steel rivets are used. Steel (low carbon steel or nickel steel),.The material of the rivets must be tough and ductile. Now, what are the materials that we can use to make Rivets? Materials used for Rivets The pan heads have maximum strength, but these are difficult to shape.The conical heads (also known as conoidal heads) are mainly used in the case of hand hammering.The countersunk heads are mainly used for shipbuilding where flush surfaces are necessary.The snap heads are usually employed for structural work and machine riveting.Rivet heads for general purposes (below 12 mm diameter)Īccording to IS 2155 – 1982 (Reaffirmed 1996), the rivets for General purposes where the shank diameters up to 12mm areįollowing are the schematic representation of the Rivet heads for the general purpose with diameters up to 12mm.įigure: Rivet heads for boiler work (from 12mm to 48mm diameter) What type of Rivet Heads are used based on application? Let us see all of these, one by one according to the Indian Standard. Rivet heads for boiler work (from 12mm to 48mm diameter) – IS : 1928 – 1961 (Reaffirmed 1996).Rivet heads for general purposes (From 12 mm to 48 mm diameter)- IS : 1929 – 1982 (Reaffirmed 1996).Rivet heads for general purposes (below 12 mm diameter) – IS: 2155 – 1982 (Reaffirmed 1996).Types of Rivet Heads according to the Indian Standardsįollowing are the 3 different classifications of the Rivet Heads according to the Indian Standards Let us see the different types of Rivet heads according to the Indian Standards. In the previous article, we have discussed the method of Riveting. In a Rivet, the cylindrical portion of the rivet is called the body or shank, and the lower portion of the body is called the tail and the upper portion of the body is the head as shown and represented above. In a permanent joint, Rivet is the fastening element.
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