Khoom Parameters
CDW kos hla Mandrel Steel Tube
saib tag
CDW (Cold Drawn Welded) Drawn Over Mandrel Steel Tube yog ib hom hlau raj uas paub txog nws qhov ntev precision, du nto tiav, thiab cov khoom zoo li qub. Nws yog tsim los ntawm ib tug txheej txheem uas lub raj yog kos los ntawm ib tug tuag thiab tshaj ib tug mandrel, uas ua rau kom paub qhov tseeb qhov tseeb thiab txhim khu kev qha cov cuab yeej.
Ntsiab nta
Precision qhov ntev
Smooth nto tiav
Uniform mechanical zog
Siab zog
Zoo machinability
Weldability zoo heev
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm CDW Drawn Over Mandrel Steel Tube feem ntau suav nrog cov hauv qab no:
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon (C) | 0.18 - 0.23 |
| Manganese (Mn) | 0.30 - 0.60 |
| Silicon (Si) | 0.15 - 0.35 |
| Phosphorus (P) | 0.040 (max) |
| Sulfur (S) | 0.040 (max) |
Mechanical Properties
Cov yam ntxwv ntawm CDW Drawn Over Mandrel Steel Tube yog raws li hauv qab no:
| Khoom | Tus nqi |
| Tensile zog | 400 - 600 MPa |
| Yield zog | 320 - 420 MPa |
| Elongation | 15 - 25% |
| Hardness (HV) | 130 - 180 HV |
Lub cev muaj zog
Lub cev muaj zog ntawm CDW Drawn Over Mandrel Steel Tube yog raws li hauv qab no:
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Thermal conductivity | 45 W/(m·K) |
| Tshwj xeeb kub muaj peev xwm | 0.50 J/g·K |
Txheej Txheem Kev Ua Haujlwm
CDW Drawn Over Mandrel Steel Tube muaj cov txheej txheem ua tau zoo, ua rau nws tsim nyog rau ntau yam kev tsim khoom xws li vuam, khoov, thiab machining. Nws tuav nws qhov seem stability thiab txhua yam khoom thoob plaws hauv cov txheej txheem no, kom ntseeg tau zoo ib yam hauv cov khoom tiav.
Qib Steel
CDW Drawn Over Mandrel Steel Tube feem ntau muaj nyob rau hauv ntau qib steel, nrog rau cov qib xws li:
TSI 52.3
E355
TIAB SA 1020
Daim ntawv thov
Vim nws qhov loj me me, cov khoom siv tsis zoo, thiab cov txheej txheem ua tau zoo, CDW Drawn Over Mandrel Steel Tube pom cov ntawv thov hauv ntau qhov kev lag luam, suav nrog:
Automotive
Tshuab
Kev tsim kho
Ua liaj ua teb
Aerospace
Nws versatility thiab kev ntseeg tau ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau cov khoom siv, hydraulic kheej kheej, tshuab qhov chaw, thiab lwm yam kev siv tseem ceeb uas qhov tseeb qhov tseeb thiab lub zog siv tshuab yog qhov tseem ceeb.
Cov qhab nia xaiv tau
Thaum CDW Drawn Over Mandrel Steel Tube muaj cov khoom zoo heev, muaj lwm cov qib muaj nyob ntawm cov ntawv thov tshwj xeeb. Qee cov qhab nia ua tau muaj xws li:
DOM Steel Tube (Drawn Over Mandrel)
ERW (Electric Resistance Welded) Hlau Tube
Seamless Hlau Tube
Txhua qhov kev xaiv no tuaj yeem muab cov txiaj ntsig sib txawv ntawm tus nqi, muaj, lossis cov yam ntxwv ua tau zoo, thiab kev xaiv ntawm lawv nyob ntawm qhov xav tau tshwj xeeb ntawm daim ntawv thov.
Khoom Qhia
Cim npe nrov: cdw kos hla mandrel steel raj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
