Submerged Welding Flux SJ301
USD $400 - $600 /Metric Ton
Min.Order:5 Metric Tons
Hebei Machinery Import & Export Co., Ltd.
SJ301, equal to AWS F7A0-EL8
Usage: it is suitable for H08A, H10Mn2. To weld carbon steel structure and boiler steel and pipe steel.
Flux composition(%)
SiO2+TiO2 | CaO+MgO | Al2O3+MnO | CaF2 | Others |
35-45 | 20-35 | 20-35 | 5-15 | 10 |