195-savol: Uning hosildorligi qancha?
Javob: Qalinligi 16 mm dan kam yoki unga teng: 195 MPa dan katta yoki teng; 16 mm < Qalinligi 40 mm dan kam yoki unga teng: 185 MPa dan katta yoki unga teng.
195-savol: Uning kuchlanish chegarasi qancha?
Javob: 315 ~ 430MPa (barcha qalinliklar uchun mos).
195-savol: Singandan keyingi uzayish qanchaga teng (d5)?
Javob: Qalinligi 16 mm dan kam yoki unga teng: 33% dan katta yoki teng; 16 mm < Qalinligi 40 mm dan kam yoki unga teng: 32% dan katta yoki teng.
195-savol: Uning Brinell qattiqligi (HB) nima?
Javob: Taxminan 120HB, past qattiqlik, kesish va shtamplash oson.
195-savol: Uning sovuq egilish xususiyatlari qanday?
Javob: 180 daraja sovuq egilishdan keyin hech qanday yoriq bo'lmaydi, egilish mandrel diametri d=0.5a (a - plastinka qalinligi), mukammal sovuq ishlov berish.