Steel wires
Name
Diameter
Execution standard
Purpose
Carbon spring steel wires
Ø0.2-Ø5
GB/T4357-1998
Applies to mechanical spring.
Carbon steel wire for non-mechanical spring
Ø0.2-Ø5
YB/T5220-1993
Applies to make brush, furniture, cushion, decoration etc.
Galvanized steel core wires for aluminum cable steel reinforced
Ø1.24-Ø3.5
GB/T3428-1997
Applies to aluminum cable steel reinforced.
Phosphorized carbon steel wires for optical fiber cable
Ø0.8-Ø2.5
Q/NS22-2002
Applies to optical fiber cable steel reinforced.