ACE-1141Ni-S Main Chemical Component: C:0.04~0.12 Si:0.30~0.80 Mn:0.90~1.10 Cr:11.50~14.50 Ni:3.80~5.50 Hardness: 40~45HRC Application: Continuous caster roller,mixing vane,valve seat,steam turbine parts etc. Welding flux: SJ203 Nantong Ace welding produces all kinds of overlaying hardfacing flux cored welding wire for steel works, for electric factory, for mining machine, for mould, for valve, for sugar mill, for digger etc. we have the ability to develop new type of wires or copy the models. Overlaying hardfacing welding wire manufacture factory Welding wire manufacturer factory Flux cored welding wire manufacture factory Hardfacing welding wire manufacturer factory