Round steel feem ntau yog ua los ntawm carbon steel los yog hlau alloy thiab muaj nyob rau hauv ntau yam diameters. Qhov no tso cai rau nws siv ntau yam kev siv, los ntawm cov haujlwm me me mus rau kev tsim kho loj.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm round steel yog nws lub zog tshwj xeeb. Nws tuaj yeem tiv taus cov khoom hnyav thiab kev ntxhov siab, ua rau nws zoo tagnrho rau kev siv cov qauv xws li kev tsim cov qauv, txuas hniav, thiab cov khoom siv tshuab. Nws lub zog tensile siab ua kom ruaj khov thiab ua haujlwm ntev, txawm tias nyob rau hauv qhov xav tau ib puag ncig.
Ntxiv nrog rau lub zog, puag ncig steel muaj qhov zoo ductility. Qhov no txhais tau tias nws tuaj yeem khoov, zoo li, thiab forged yam tsis muaj kev tawg lossis tawg. Cov cuab yeej no ua rau nws muaj ntau yam thiab tsim nyog rau ntau yam kev tsim khoom, suav nrog kev siv tshuab, vuam, thiab kev kho cua sov.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Ua siab ntev | ±1% |
| Qib | AISI 4140 1020 1045, S45C/C45/CK45/din1.1191/1045 |
| Txuj | GB, BS, DIN, AISI, ASTM, EN, JIS |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Lub sij hawm xa tuaj | 8-14 hnub |
Cim npe nrov: Tuam Tshoj round bar manufacturers, lwm tus neeg, Hoobkas