SAE1008 SAE1006 txias dov hlau yog cov khoom siv qis carbon steel feem ntau siv hauv cov txheej txheem txias dov nrog cov ntsiab lus carbon tsawg thiab kev ua haujlwm zoo.

SPCC yog lub npe thoob ntiaj teb rau txias dov steel kauj thiab phaj, txhais tau tias cov pa roj carbon txias dov steel kauj thiab phaj.

JIS G3141 yog Japanese Industrial Standard (JIS) rau txias dov steel ntawv thiab strips.

Cold rolled steel phaj yog ib hom hlau uas ua los ntawm kev ua cov kub dov steel phaj dua nyob rau hauv chav tsev kub, uas muaj du nto, tawv zoo nkauj, lub teeb yuag, zoo corrosion kuj, thiab yog dav siv nyob rau hauv tsheb, aircraft, kev tsim kho, machinery thiab lwm yam kev lag luam.

Cold rolled steel rau automotive daim ntaub ntawv yog ib tug txias dov txheej txheem steel nrog tsawg carbon, siab precision, siab nto zoo thiab zoo phaj zoo yam ntxwv.

SPCC-SD yog ib hom txias dov carbon steel phaj, uas belongs rau daim ntawv txias dov.

DC yog qib ntawm cov ntawv txias dov thiab coil, cov pa roj carbon txias dov thiab coil rau DC01.

Tus qauv txheem: GB JIS EN ASTM
Khoom siv: SPCC-SD DC01 DC02 DC03 DC04
Dav: 800-1250mm
Thickness: 0.15-2.0 hli
Hardness: HRB30-HRB65

Cold dov steel coils, nrog lub ntsej muag ci thiab ua haujlwm zoo, yog siv 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 txoj kev loj hlob ntawm kev lag luam, txias dov steel ntawv tau paub tias yog ib qho khoom siv tsim nyog hauv lub neej niaj hnub.

Cov ntawv txias txias, txhua lub npe hu ua cov pa roj carbon zoo tib yam steel txias dov daim ntawv, tseem hu ua cov ntawv txias dov lossis txias phaj, yog cov pa roj carbon zoo tib yam steel kub dov steel sawb tom qab ntxiv txias dov ua los ntawm steel phaj nrog lub thickness tsawg dua 4 hli.

Cold rolled steel DC01 yog ib hom txias dov steel phaj, uas belongs rau European txheem steel, sib npaug rau Tuam Tshoj tus Q195 steel thiab Q215 steel.

Txias Rolled DC02 yog ib hom txias dov steel phaj, uas belongs rau ib yam khoom txias dov.

SPCC-SD qhia txog cov txheej txheem tempered, uas tsis yog-gloss tiav dov, txias dov carbon steel phaj thiab sawb rau kev siv, ib leeg gloss linen khoom, nrog Vickers hardness (HV) ntawm 85 thiab 110.

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 tias txoj kab uas hla yog 16 ~ 40mm hlau, qhov kev txwv tsis pub dhau 185MPa, Tebchaws Asmeskas ASTM cov cai tswj hwm tau txais qhov no. 195MPA. Tawm 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.