DC01 DC02 DC03 DC04 Txias Rolled Carbon Steel Chev SPCC Nqe Ib Tuj

Dec 10, 2025 Tso lus

Q: Dab tsi yog cov lus qhia tshwj xeeb rau SPCC txias -cov ntawv dov?

A: Thickness 0.5-3.0mm; Dav 1000-1500mm; Ntev 2000-6000mm, qhov loj me 1250mm × 2440mm.

Q: Dab tsi yog qhov kev qhia tshwj xeeb rau SPCC txias-rolled strip/coil?

A: Thickness 0.3-2.5mm; Dav 355-1500mm, tuaj yeem hlais raws li xav tau.

Q: Dab tsi yog lub ntsiab lus ntawm cov lej tiav rau SPCC?

A: B=Ci tiav; D=Matte tiav ( ntxhib); FB=Siab tiav; FC=Ib txwm ua tiav.

Q: Dab tsi yog cov thickness kam rau ua rau SPCC?

A: Raws li JIS G 3141, qhov kam rau ua yog ± 0.05mm rau thickness Tsawg dua los yog sib npaug rau 1.0mm; ± 0.07mm rau 1.0-2.0mm; thiab ± 0.09mm rau 2.0-3.0mm, raws li kev txiav txim thiab tus qauv.

Q: Dab tsi yog qhov dav thiab ntev ntev rau SPCC?

A: Qhov dav kam rau ua feem ntau yog ± 2 hli; Qhov ntev kam rau ua feem ntau yog ± 3 hli, nyob ntawm qhov kev txiav txim siab precision.