High Carbon Spring Steel Wires
High Carbon Spring Steel Wire Grade I
These high carbon spring steel wires are cold drawn wires made from unalloyed high carbon steel wire rods with Carbon percentage ranging from 0.55% to 0.65%. Supply of such wires cam be galvanized or phosphate coated and possess properties for tension, compression or torsion springs which are subjected to low static stress.
Applications include magazine binding wires, hangers, staples, etc.
In India, these wires are usually termed as high carbon spring steel wires Grade I/Grade 1. Its chemical composition is as follows-
IS 4454 Part-1
Equivalent standards for high carbon spring steel wires Grade 1 are as follows-
Indian Standard (2001)
IS 4454-1 (SL)
IS 4454:1 Grade I (1975)
SL- Low Tensile Static