Cov qauv hlau muaj ntau yam siv. Lawv muab kev sib xyaw ua ke ntawm cov khoom siv vuam zoo heev nrog lub zog siab. Offshore steels, hnav cov qib resistant, siab zog steels, boiler thiab siab hlab ntsha steels, thiab shipbuilding qib yog ib co ntawm cov hom ntawm daim ntawv thov -oriented structural steels uas muaj nyob rau hauv lub khw niaj hnub no. Cov hlau no yog qhov hloov tau yooj yim thiab tuaj yeem siv tau txawm tias nyob rau hauv cov xwm txheej uas yuav tsum tau ua kom lub zog loj tshaj plaws los yog cov qauv tsim nyog thaum qhov hnyav yog khaws cia tsawg kawg nkaus.
Kev siv cov qauv steel 500 yog raws li hauv qab no:
- Mining thiab lub ntiaj teb- cov cuab yeej txav
- Cov nroj tsuag muaj zog
- Load-cov khoom siv
- Qauv kab teeb
- Ncej
- Raws li txias dov steel seem
Chemical Composition ntawm S500 Cov Qauv Hlau
| Element | Cov ntsiab lus (%) |
|---|---|
| Manganese, Mn | 1.70 max |
| Silicon, Sib | 0.50 max |
| Carbon, C | 0.12 max |
| Phosphorus, P | 0.025 max |
| Sulfur, S | 0.015 max |
Lub cev muaj zog
| Khoom | Tus nqi (Metric) | Tus nqi (Imperial) |
|---|
| Qhov ntom | 7.85 g / cm³ | 0.283 lb/in³ |
| Melting Point | ~ 1,500 degree | ~ 2,732℃F |
| Boiling Point | ~ 3,000 degree | ~ 5,432℃F |
| Thermal conductivity | 40 – 50 W/m·K | 278 - 347 BTU·in/hr·ft²·° F |
| Hluav taws xob conductivity | 5-10 MS / m | 5-10 MS / m |
| Tshwj xeeb kub muaj peev xwm | 500 J/kg · K | 0.12 BTU/lb ·℃F |
| Thermal Expansion Coefficient | 12 x 10⁻⁶ /K | 6.7 x 10⁻⁶ /℃F |
| Hluav taws xob Resistivity | 18 – 25 x 10⁻⁸ Ω·m | 18 – 25 x 10⁻⁸ Ω·m |
FAQ:
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Q: Cov nqe lus shipping yog dab tsi?
A: Peb lees txais FOB, CIF, CFR thiab lwm yam kev xa khoom thoob ntiaj teb. Chaw nres nkoj ntawm kev thauj khoom tuaj yeem teev raws li cov neeg siv khoom xav tau.
Q: Koj puas muaj kev pabcuam tom qab- muag?
A: Tau kawg, koj tuaj yeem tiv tauj peb txhua lub sijhawm.peb cog lus tias peb cov khoom tsim nyog. Yog tias koj pom cov khoom tsis tsim nyog thiab tsis txaus siab rau qhov koj xav tau, thov hu rau peb txhua lub sijhawm.
Cim npe nrov: EN S500 High Strength rau Heavy Engineering, Tuam Tshoj EN S500 High Strength rau Heavy Engineering manufacturers, lwm tus neeg, Hoobkas
