1) Zvinhu: 10B15-10B38, 20MnB4, 28B2, QB30, SCM420, SCM435, SCM435, SCM440, 15CrMo, 20CrMo, 35CrMo, 42CrMo, nezvimwewo.
2) Packing: yakajairika gungwa-yakakodzera kurongedza
3) Kurapa kwepamusoro: kuroverwa, kusungirirwa, kupendwa kana sezvinodiwa nemutengi
4) Saizi: zvinoenderana nezvinodiwa nemutengi
Cold heading simbi zvinhu zvinowanzo sanganisira yakaderera kabhoni simbi, alloy simbi, Stainless simbi, nezvimwewo, uye chimwe nechimwe chine maitiro akasiyana uye chiyero chekushandisa.Semuenzaniso, simbi dzakapfava dzinopa yakanaka machinability uye weldability, nepo simbi isina tsvina inopa yakanaka corrosion resistance uye aesthetics.
Cold heading simbi inowanzoitwa zvigadzirwa zvemhando dzakasiyana uye saizi, senge mabhaudhi, nzungu, mapini, tie rods, rivets, etc. Zvigadzirwa izvi zvinoda kuva nesimba rakakwirira uye nemazvo zvinodiwa kupfuura simbi yakajairika.Cold heading simbi inowanzo pinda matanho akadai sekudzima, kupisa, uye kurapwa kwepamusoro kuti ivandudze ma mechanic properties uye anti-corrosion properties.
Cold heading simbi inoshandiswa zvakanyanya mumaindasitiri akadai semotokari, michina, midziyo yemagetsi, uye kuvaka.Kunyanya muzviitiko apo simba rakakwirira uye kunyatsojeka kunodiwa, inotonhora musoro simbi inoshandiswa zvakanyanya.Pamusoro pezvo, nekuenderera mberi kwekuvandudza tekinoroji yeinjiniya uye kuwedzera kunoramba kuchidiwa, tarisiro yekushandiswa kwesimbi inotonhora iri kuramba ichiwedzera.
Muchidimbu, simbi inotonhora yemusoro ine yakanakisa michina zvivakwa, kugadzirisa zvivakwa uye corrosion resistance, uye isimbi yakakosha chaizvo.Nekuvandudzwa kweinjiniya tekinoroji uye nekuwedzera kweminda yekunyorera, kudiwa kwesimbi inotonhora musoro kucharamba kuchiwedzera.