Zogulitsa Magulu

15X25T ndi kalasi yachitsulo, "15" imayimira kaboni pafupifupi 0,15%, "X" imayimira zomwe zili ndi ma alloying, ndipo "25 T" ikuwonetsa kuti chitsulocho chili ndi 25% ya alloying element. Muyeso waku Russia, chitsulo chamtunduwu ndi cha gulu lazitsulo zomangika za alloy ndipo nthawi zambiri zimagwiritsidwa ntchito popanga zida zamakina zomwe zimapirira katundu wambiri komanso zovuta.