Txias Rolled Steel Sheet Hauv Chev Q195

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Tuam Tshoj lub teb chaws tus qauv steel tooj Q195 sawv cev rau lub ntsiab lus ntawm "yield zog σs = 195MPa", uas yog ntsuas los ntawm 16 hli steel bar kev sim nqi.Yog hais tias txoj kab uas hla yog 16 ~ 40mm hlau, qhov kev txwv tsis pub dhau 185MPa, Tebchaws Asmeskas ASTM cov cai npe tau txais yog qhov no.195MPA.Tawm lub zog 195MPA.qis zog tshaj Q235.Tus nqi pheej yig dua.Siv nyob rau hauv kev tsim kho, qauv, maus taus ncej, thiab lwm yam ..

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Txias Rolled Steel Sheet Q195

Cold dov steel ntawv nyob rau hauv kauj muaj siab plasticity, toughness thiab vuam zog, zoo siab ua zog, tab sis tsis muaj zog.

tshuaj muaj pes tsawg leeg

C: 0.06-0.12

Ntev: 0.25-0.50

Si: ≦0.30

S: ≦0.050

P: ≦0.045

mechanical khoom

Tensile zog (σb / MPa): 315-430

Elongation (δ5 /%): ≧33 (Thickness lossis txoj kab uas hla ntawm steel ≦16mm), ≧32 (Thickness lossis txoj kab uas hla ntawm steel> 16-40mm)

Q195 txias dov steel ntawv, nrog ib tug du nto thiab zoo heev ua, yog siv nyob rau hauv tsheb, tub yees, tshuab ntxhua khaub ncaws thiab lwm yam khoom siv hauv tsev, nrog rau cov khoom siv thiab ntau yam khoom siv.Nrog rau kev txhim kho kev lag luam, q195 txias dov steel phaj tau paub tias yog ib qho khoom tsim nyog rau lub neej niaj hnub.

Txias dov steel carbon phaj q195 yog dav siv nyob rau hauv kev lag luam niaj hnub tsim rau nws qhov zoo ntawm tus nqi qis, zoo txhua yam khoom thiab cov khoom zoo.

Vim muaj lub zog siab ntawm cov hlau me me thiab lwm yam khoom siv, ua ke nrog kev txhim kho txuas ntxiv ntawm kev ua cov cuab yeej siv, lub zog ntawm cov ntawv txias txias steel phaj tau zoo heev.

Txias dov daim ntawv steel q195 tom qab ua haujlwm ntau, qhov chaw tiaj tus, ci, thiab tsis muaj kuab paug thiab lwm yam ntxwv ua rau nws pom dav rau nws daim ntawv thov.

Txias dov steel kauj q195 nyob rau hauv cov txheej txheem molding ntawm dabtsi yog khoov, stamping thiab lwm yam kev ua tau zoo yog zoo dua li cov kub dov phaj, thiab muaj peev xwm ua tau raws li cov kev xav tau sib txawv.

Hlau txias dov kauj yog ib hom hlau uas muaj thickness tsawg dua 3 hli, thiab nws cov thickness feem ntau yog 0.2-2.5 hli.Ib qho tseem ceeb tshaj plaws ntawm daim ntawv thov yog kev tsim tsheb, uas yog siv rau lub cev tsheb, chassis, qhov rooj thiab lwm yam khoom.