HELLO
I wish if any person know answer help me
IF USE 60Si2MnA ALLOY STEEL ROD FROM (20mm TO 40mm) FOR cold COILING springs and thequestion ?
1-what is suitable degree for quenching this springs AFTER COILING IT ?.
2-and for quenching liquid its better if use oil or another liquid?
3-...
hello
please:
anybody can help me for production heavy springs line
i mean what we need to get suitable line for production larg wire springs
and whats the best furnace for treatment the rod of springs and whats the best machine for coiling heavy springs and what uses for flat end of...