Day: February 4, 2021

Most common Welding Rod in Malaysia

E6013 for steel 铁 7018 万能杠 , higher tensile than any other 709 白钢掺铁 SS308 Stainless Steel 白钢 (not suitable food industry) 铁一般是软的,钢有脆,也有韌的。 Why need to heat up welding rod? So that the molten rod won’t shrink too fast after welding, to prevent crack. For example a tower crane purchase from China, we couldn’t find