1.0401, DIN C15, AISI 1015
Tsim los ntawm Standards
Matt. Tsis muaj. | Los ntawm | IN | AISI |
1.040 1 | q15 ua | - | 1015 |
Chemical Composition (hauv qhov hnyav%)
C | Thiab | Mn | Cr | Mo | Hauv | IN | IN | Lwm tus |
0.15 | max. 0.40 Nws | 0.45 ib | - | - | - | - | - | - |
Nqe lus piav qhia C15 yog cov pa roj carbon monoxide dawb nrog cov ntsiab lus ntawm 0.15% carbon. Nws yog ib qho tsis tshua muaj zog hlau tab sis nws yuav raug quenched thiab tempered rau ntxiv zog. Daim ntawv thov Cov pa roj carbon tsawg, xws li C15, yog siv rau cov ntawv thov xws li txias taub hau fasteners thiab bolts. Lub cev muaj zog (qhov nruab nrab qhov tseem ceeb) ntawm qhov kub thiab txias Modulus ntawm elasticity [103x N/mm2Qhov ceev: 210g / cm37.85 Thermal conductivity [W / mK]: 58.6 hluav taws xob resistivity [Ohm mm2/m]: 0.11 Lub peev xwm tshwj xeeb kub [J / gK]: 0.46 Coefficient ntawm Linear Thermal Expansion 10-6 OC-1
20-100OC | 20-200OC |
11.0 Nws | 11.8 ib |
Mos Annealing Kub rau 850-950O C, txias maj mam. Qhov no yuav ua rau lub hardness ntawm 90-100 HB. Stress Relieving Stress relieving kom tshem tawm machining stresses yuav tsum tau nqa tawm los ntawm cua sov rau approx. 540O C, tuav rau 1-2 teev ntawm tshav kub, ua raws li cua txias. Qhov kev ua haujlwm no yog ua los txo qis kev sib txawv thaum kho cua sov. Forging Kub txoj kev kub: 1200-950O C. Machinability Machinability ntawm C15 steel yog qhov zoo, tshwj xeeb tshaj yog nyob rau hauv qhov txias los yog txias ua haujlwm. Raws li cov pa roj carbon steel AISI 1112 raws li kev siv uas suav tias yog 100% machinable (yooj yim machined) C15 steel muaj qhov ntsuas ntawm 55%. Corrosion Resistance Qhov no yog cov pa roj carbon steel thiab tsis muaj corrosion kuj. Nws yuav xeb tshwj tsis yog tiv thaiv. Vuam C15 steel tej zaum yuav welded los ntawm tag nrho cov txheej txheem vuam txheej txheem. Cold Working C15 yog yooj yim txias ua hauj lwm los ntawm ib txwm txhais tau tias. Tom qab mob khaub thuas hnyav ua haujlwm kom txo kev ntxhov siab, lossis tag nrho, anneal yuav tsum tau ua. Lus Cim: Cov hlau no feem ntau yog siv rau hauv cov txheej txheem annealed lossis case-hardened. Nws tuaj yeem raug kho kom sov, quenched thiab tempered tab sis tus nqi rau kev ua yog feem ntau tsis tsim nyog rau qhov tshwm sim.