Cov pa roj carbon steel coils yog cov khoom siv ntau yam thiab siv dav hauv ntau qhov kev lag luam, tshwj xeeb hauv kev tsim kho. Lawv yog tsim los ntawm kub los yog txias dov steel rau hauv ntev strips thiab ces coiling lawv rau kev thauj mus los thiab ua. Cov khoom ntawm carbon steel coils feem ntau txiav txim siab los ntawm lawv cov tshuaj muaj pes tsawg leeg, uas cuam tshuam rau lawv cov kev coj ua thiab kev tsim nyog rau kev siv sib txawv.
Cov ntsiab lus zoo ib yam (Piv txwv: ASTM A36)
- Cov pa roj carbon (C): 0.25-0.29%
- Manganese (Mn): 1.03-1.05%
- Silicon (Si): 0.20%
- Tooj liab (Cu): 0.20%
- Sulfur (S): 0.05% (max)
- Phosphorus (P): 0.04% (max)
- Hlau (Fe): Sib npaug
Lub cev muaj zog
Lub cev muaj zog ntawm carbon steel coils yog cuam tshuam los ntawm lawv cov tshuaj lom neeg muaj pes tsawg leeg thiab kev ua haujlwm. Cov khoom tseem ceeb muaj xws li:
- Lub zog:Muaj peev xwm tiv taus kev ntxhov siab yam tsis muaj kev tawg. Nws yog feem ntau ntsuas los ntawm lub zog tawm los (qhov kev ntxhov siab uas tshwm sim tas li deformation) thiab lub zog tensile (qhov siab tshaj plaws ntawm cov khoom tuaj yeem tiv taus ua ntej tawg).
- Hardness:Kev tiv thaiv rau indentation los yog khawb. Nws feem ntau ntsuas siv Rockwell lossis Brinell hardness tests.
- Ductility:Lub peev xwm yuav deformed yam tsis muaj fracturing. Nws yog ib qho tseem ceeb rau kev tsim thiab khoov kev ua haujlwm.
- Weldability:Lub peev xwm los koom nrog vuam. Tsawg-carbon steel muaj qhov zoo weldability, thaum high-carbon steel yog qhov nyuaj rau vuam.
- Ceev:Kwv yees li 7.85 g / cm³
Kev siv carbon steel
Cov pa roj carbon steel yog muaj nyob rau hauv cov khoom siv hauv chav ua noj vim nws tsis kam mus corrosion thiab kub
- Chav dej dab dej
- Cov tais diav
- Zaub mov npaj rooj
Cov pa roj carbon steel kuj tseem siv rau hauv architecture vim nws lub zog thiab ua haujlwm ntev, tsuas yog siv ntau yam
- Cov choj
- Monuments thiab sculptures
- Cov tsev
Cov pa roj carbon steel kuj tseem siv rau hauv kev lag luam tsheb vim nws lub zog thiab kub tsis kam
- Auto cev
- Tsheb ciav hlau
- Lub cav
Xaus
Hauv kev xaus, carbon steel coils yog cov ntaub ntawv tseem ceeb hauv kev tsim kho kev lag luam, muab kev sib xyaw ua ke ntawm lub zog, ntau yam, thiab kev siv nyiaj. Kev nkag siab txog lawv cov khoom thiab kev siv yog qhov tseem ceeb rau cov engineers thiab builders hauv kev tsim thiab tsim cov qauv kev nyab xeeb thiab muaj txiaj ntsig.
Tiv tauj peb
Post lub sij hawm: Jan-07-2025