... WL,Rod 3Dia(mm):3/6,4/9,6/12,9/18,12/24. 4.professional manufacturer 5.long uselife We ... M1700, M1800 ,M1900.3.The standard dimension (mm):3/6,4/9,6/12,7/14,9/18,12/24 ... 5~25kg/cm²vickers-hardness(hv)570kg/mm²porosity rate7.4%water absortion1.2%hot extensiblity4%7.The Max temperature of ... length (HZ)4.the cold zone length (CZ)5.the shank spacing (A)6.the exact quantity 2013 best selling XYX MoSi2 heating ...