Kev piav txog
Caij nplooj ntoos hlav hlau yog hais txog cov hlau vim yog qhov ua kom muaj kev cia siab thiab txias rau kev tsim cov tshuaj tsuag thiab loj dua. Ntawm lub caij nplooj ntoo hlav nyob ntawm nws lub peev xwm mus rau kev tiv thaiv kev vam meej, piv txwv li tsis pub dhau cov khoom ntiag tug uas tsis muaj kev cuam tshuam rau kev thauj mus los tas mus li yog tshem tawm.
Daim ntawv thov
Lub caij nplooj ntoos hlav steel tiaj tus kab yog dav siv rau ntawm Autouse, pib tsim khoom, cov cuab yeej kho vajtse, saw hlau thiab lwm yam machinery manufacturing kev lag luam.
Txhua qib sib piv
| GB | ASTM | JIS | ISO | Din | BS | Tus anfrr | Gost |
| 65 # | 1065 | / | Ntaus, sc | CK67 | 060A67 | XC65 | 65 |
| 70 # | 1070 | / | Ntaus, sc | / | 070A72 | Xc70 | 70 |
| 85 # | 1086 | Sup3 | Ntaus, sc | CK85 | 060A86 | XC85 | 85 |
| 65mn | 1066 | / | / | / | 080A67 | / | 65 s |
| 60si2mn | 9260 | Sup6, sup7 | 61sicr7 | 60siCr7 | Z51A60 | 60si7 | 60C 2 |
| 60si2Cra | 9254 | Sup12 | 55sicr63 | / | / | / | 60.cxa |
| 55crmMA | 5155 | Sup9 | 55cr3 | 55cr3 | 525A58 | 55cr3 | / |
| 60CrmNBA | 51b60 | Sup11a | 60crb3 | / | / | / | 55xxp |
| 60crmnoa | 4161 | Sup13A | 60Crmo33 | 60Crmo4 | 705A | / | / |
| 50crrva | 6150 | Sup10a | 51crrvrrv4 | 50crrv4 | 735A51 | 51crrvrrv4 | 50crφA |
Lwm yam khoom muaj cov khoom muaj ntawm cov pa roj carbon caij nplooj ntoos hlav Heev Hlau Bar & Qws
| Caij Nplooj Hlav Hlau Qiv | AISI Caij Nplooj Ntoos Hlav Steel ci | High Cov Roj Carbon Steel Forged Rods | Caij Nplooj Ntoos Hlav Hlau Carbon Steel Round Rods |
| Carbon Steel Round Rods | ASME, ASTM Carbon Hlau Caij Nplooj Hlav Hlau Hloov Pas | Carbon Bars Caij Nplooj Ntoos Hlav Hlau Hlau | AISI Caij Nplooj Ntoos Hlav Steel ci |
| Muaj Siab Carbon Steel Forged Tuav | Caij Nplooj Hlav Hlau Carbon Steel Round Bars | Carbon Steel Round Bars | ASME, ASTM Cov pa roj carbon hlau ntoo hlav steel puag ncig |
| Cov pob zeb hlau hlau | ASTM Carbon Hlau Caij Nplooj Hlav Hlau Dub Rods | JIS CS RODS | Carbon Hlau Caij Nplooj Hlav Hlau Ca Rods |
| Carbon Hlau Square Rods | Siab roj carbon hlau caij nplooj ntoos hlav steel xov xwm rods | Carbon Steel Bar Leading | ASTM Carbon Hlau Caij Nplooj Hlav Hlau Hlau Dub Bar |
| JIS CS Bar | Carbon Hlau Caij Nplooj Hlav Hlau Ca Bar | Carbon Steel Square Bar | Siab roj carbon hlau caij nplooj ntoos hlav steel xov yog bar |
