-
SAE4340 Pae Porowhita Tiaki ASTM4340 Pouaka Tiaki
Ko te rauemi o te 4340 pae maitai he koranu maitai hanganga.He rite ki te German DIN te karaehe rino 36CrNiMo4 , French NF paerewa 40NCD3, Japanese JIS paerewa SNCM439, British BS paerewa 816M40, American SAE/ASTM4340, American UNS paerewa G43400 ， Haina Paerewa
-
DIN 34crnimo6 pae porohita maitai 1.6582 pae maitai
Ko te 34CrNiMo6 Steel he mea nui mo te miihini miihini koranu mo te BS EN 10083-3: 2006.Ko te maitai 34CrNiMo6 he kaha teitei, he uaua teitei me te kaha-pakeke pai.
Ko te 34CrNiMo6 e whakamahia ana i roto i nga umanga penei i te waka rererangi, te miihini, te miihini, me te whakamarumaru o te motu.Ka taea e 34CrNiMo6 te whakamaarama i te wera penei i te whakatikatika, te whakamarumaru, me te tinei.Ka whakamahia ki te hanga mekameka, wiri, taputapu, ringa, roera, me etahi atu waahanga miihini.
Paerewa: EN/DIN 10083-3
-
AISI SAE 4130 4140 4145H Steel Porowhita Pae Hollow Rod
4130 pae maitai a tawhio noa he pai te kaha mahi, iti deformation tukatuka, me te ātete rohirohi pai.No te reira ki te kāwai o reo ki te tiketike whakapakeke kaha maitai.I muri i te maimoatanga o te wera, he pai te kaha o te 4140 me nga taonga miihini matawhānui, te kaha o te tukanga, me te hua nui.Ko te mahana o te ratonga he 427 nga nekehanga Celsius.
