Q: Ndezvipi zvinhu zvinoshandiswa muERW pombi chigayo?
A: ERW pombi zvigayo zvinonyanya kushandisa inopisa-yakakungurutswa simbi makoiri.
Iyo simbi inowanzogadzirwa nekabhoni simbi yakaderera, iyo inopa yakanaka weldability uye kuumbwa.
Yakakwirira simba simbi Q460, Q700, nezvimwe
Nguva yekutumira: Jun-28-2024
