Nantong Ace Welding Co., Ltd.
Nantong Ace Welding Co., Ltd. Oscillate/traverse winding machine Flux-cored welding wire production line Solid/CO2 welding wire production line Brazing welding wire production line Cored-wire
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C:0.40~0.60 Si:0.40~1.00
Mn:1.50~2.50 Cr:5.00~8.00
V:0.50~0.80 Others:0.20~1.00
Hardness:55~60HRC
Application: Hot rolled band rolling mill roller,wrapper roll,cutting edge etc.
Welding flux: SJ203