FSTELOLELOY C276 ma flanges amapangidwa ndi chizindikiriro-chromium-molybdenum althoy wotchedwa FOSTELOLEY. Kupanga kumaphatikizapo 50.9% Nickel, 14,5% Chromium, 15% Molybdenum ndi kaboni, manganese, silicon, cobat, chitsulo ndi phosphorous. FSTEOLLOY C276 Mitondo ili ndi malo okwanira 1370 Celsius.
Zizindikiro za Asthe Astme ASTE zimatengera makalasi onse, WP ndi Kr, za ku Ferritic \ / austetic, ndi mardietitic osapanga dzimbiri zopanda mawonekedwe osasaka komanso zomangamanga. Zoyenera wp ya wp imagawidwa m'magawo anayi: Makalasi a WP-S, WP-W, WP-WX, ndi WP-WU. Zinthu za zoyenerazi zidzakhala zodziiwala, mipiringidzo, kapena zinthu zosawoneka bwino kapena zowoneka bwino.