biomass boiler grates

...-X40CrSi17 - 1.4740 Max Temp. 900°C, G-X40CrSi23 - 1.4745 Max Temp. 950°C, grate bars, G-X40CrNiSi27 4 - 1.4823 Max T. 1050°C, aircooled, G-X40CrNiSi22 9 - ~1.4826 Max Temp.1000°C, air-cooled, G-X40CrNiSi25 12 - ~1.4837 Max Temp.1100°C grate bars, boiler stoker system. rost, raastaa, rooster, reja, grille, rošt, roština, rošty, gráta, rist, Ristepladerne, risteplader, Roste, rosten, Rostplattorna, traveling grate, barreaux mobiles grilles, Odlewy ze stali żaroodpornej ASTM A297 HH 25Cr-12Ni, ASTM A297 HF HK HE HI HK HT HU HW HX HC HD HL HN HP, ASTM A297 HF Cr19Ni9.