Khoom Description
JIS G3445 Stkm11a Precision Steel Tsheb Tubes
Vim li cas thiaj xaiv JIS G3445 precision steel yeeb nkab hauv kev lag luam tsheb?
- JIS G3445 precision steel tubes yog tsim los ntawm kev kos duab txias kom nruj qhov ntev ntev, kom ntseeg tau zoo ib yam hauv thiab sab nraud diameters. Qhov no yog qhov tseem ceeb rau cov khoom siv hauv tsheb xws li kev poob siab absorber thooj voos kheej kheej, cov kauj tsheb kauj vab, thiab cov roj siv hluav taws xob, qhov chaw haum thiab kev ua haujlwm yuav tsum yog qhov tseeb.
- STKM11A lossis STKM12A qis- cov pa roj carbon qib ua kom muaj kev sib txuas zoo heev thiab zam kev pheej hmoo ntawm kev tawg hauv tshav kub- thaj tsam cuam tshuam. Lawv tuaj yeem siv rau kev khoov nyuaj, flaring, thiab lwm yam, uas muaj ntau yam hauv kev tsim khoom hauv tsheb.
- Rau siab - ntim tsheb ntau lawm, JIS G3445 feem ntau siv tau nyiaj txiag ntau dua. Thiab JIS G3445 yog tus qauv de facto rau ntau tus Japanese thiab Korean automakers. Nws ncaj qha cuam tshuam rau automaker tus tsim raws tu qauv thiab cov ntaub ntawv databases, txo qhov yuav tsum tau rau recertification los yog ntxiv xeem.
Daim ntawv thov ntawm JIS G3445 Precision Steel Tsheb Tubes
JIS G3445 Stkm11a Precision Steel Automobile Tubes nrhiav kev siv dav hauv ntau yam khoom siv tsheb, suav nrog tab sis tsis txwv rau:
- Kev kaw lus kaw lus
- Steering kab
- Tsav ncej
- Axles
- Chassis Cheebtsam
Tshuaj muaj pes tsawg leeg
| Element | Cov pa roj carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) |
| Kev sib xyaw (%) | 0.12 - 0.20 | 0.15 - 0.35 | 0.60 - 0.90 | Tsawg dua lossis sib npaug li 0.040 | Tsawg dua lossis sib npaug li 0.040 |
Mechanical Properties
| Khoom | Tensile zog | Yield zog | Elongation | Hardness (HRB) |
| Tus nqi | 335 MPa min | 215 MPa min | 30% min | 75 max |
Lub cev muaj zog
| Khoom | Qhov ntom | Thermal conductivity | Tshwj xeeb kub muaj peev xwm |
| Tus nqi | 7.85 g / cm³ | 52.9 W/(m·K) | 0.486 J/g·K |
Cov qhab nia xaiv tau
Thaum Stkm11a yog ib qho kev xaiv nrov rau precision steel automobile tubes, muaj lwm cov qib muaj nyob ntawm cov kev cai tshwj xeeb. Qee qhov kev xaiv tau muaj xws li:
kwm 12a
kwm 13a
kwm 14a
Txhua lwm qib yuav muab cov khoom sib txawv me ntsis, tso cai rau kev hloov kho raws li kev xav tau ntawm daim ntawv thov.
Khoom Qhia
Cim npe nrov: jis g3445 stkm11a precision steel tsheb raj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
