HJ250 is defined as fused type fluxes low manganese with medium silicate, and medium fluorine elements, color in light-grey to deep grey, with vitreous granules, 10-60 meshes in size. Fluxes are suitable for use with D. C. Power source.
To match H00Cr24Ni12Nb or H00Cr21Nr10Nb or H10Mn2 can weld low-alloy, have good crack resistance and impact tenacity at low temperature
Laiwu jincai welding materials Co., Ltd, head office located in the laiwu city, subsidiary located in the qingdao that be responsible for foreign trade.
Our plant's output will be 20, 000 tons annual, the main products including fused flux \sintered flux \welding wire and welding electrod. also It's approved by CCS\GL etc.
