Cov hlab ntsha siab feem ntau yog tsim los ntawm vuam. Yog li ntawd, lub weldability ntawm cov hlau yog ib qho tseem ceeb xav txog. Weldable steels yuav tsum muaj cov yam ntxwv zoo fusion thiab tsis muaj qhov tsis xws luag xws li tawg thiab porosity.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Hom | Gnee |
|
Hom |
Daim Ntawv Hlau |
| Txuj | ASTM |
| Qib | A537 chav kawm 1 2 3 |
|
Alloy Los Tsis |
Yog Alloy |
Cim npe nrov: astm a537 chav kawm 1 2 3 siab nkoj steel phaj, Tuam Tshoj astm a537 chav kawm 1 2 3 siab nkoj steel phaj manufacturers, lwm tus neeg, Hoobkas