Description
Galvanized iron wire
Black annealed wire
Bright hard drawn wire
JIS G3532(LOW CARBON STEEL WIRES)& JIS G3547 (ZINC COATED LOW COATED LOW CARBON STEEL WIRES)
Type,Symbols and Manufacturing Methods
Type
Symbols
manufacturing methods
Ordinary low carbon steel wire
SWM-B
Cold drawing of wire rods specified in JIS G 3505
Annealed low carbon steel wire
SWM-A
Heat treating (annealing or normalizing) of ordinary low carbon steel wires
Galvanized Class-1 low cabon Class-2 steel wire Class-3 Class-4...