Saxan bir ah oo gaaska ah ayaa loo isticmaalaa dhululubada gaaska alxanka leh iyo alaabada la xidhiidha.Waxaan siinaa bir silinda gaaska leh awood ka-hortagga walaaca oo ka wanaagsan.Heerka caanka ah ee birta iyo darajooyinka birta dhululubada inta badan: EN10120 P245NB, P310NB, JIS G3116 SG255, SG325, DIN17155 HI HII, 17Mn4, GB HP235, HP295, HP295 soo saar dhululubada batroolka dareeraha leh oo leh heerkul shaqeynaya 40-60 ℃, cadaadiska tijaabada 2.36 MPa, mugga biyaha 23.5L, 35.5L, 118L.Heerka gaarsiinta: birta duuban ee kulul ee gobolka kulul ama gobolka duuban ee la kontoroolo ama daaweynta kulaylka, xaalada gaarsiinta, birta-duuban ee qabow ilaa heerka dhalmada.
HP295 waxaa inta badan loo isticmaalaa in wax soo saarka ee dhululubo gaaska dareere ah, ay ka kooban kiimikaad waa mid deggan, P, content S yar yahay, birta saafiga ah, ururka gudaha, hadhuudh wanaagsan.Awood dhexdhexaad ah, caag wanaagsan, saamiga wax-soo-saarka hooseeya, madal wax-soo-saarku maaha mid cad, waxqabad toosan iyo mid toosan oo kala duwanaansho yar yar, wax-qabad heer sare ah oo shaambad qabow ah.Saxan bir ah oo fidsan, oo leh dhumuc yar oo saxan ah.Kaarboon hoose oo u dhigma, si ay ula qabsato alxanka arc-ka ee tooska ah, alxanka balaasmaha iyo shuruudaha habka alxanka kale.
