Min. Order Reference FOB Price
3 Tons Negotiable
Product Description
Low hydrogen sodium coated 1Cr13 surfacing welding electrode. Its metal is 1Cr13 half iron and high chromium steel. It is good at air quenching so that it need not to be heated. The good rigidity make it soft in 750°C -800°C. After heating to 900-1000°C , then air quenching and oil ...