SPCC{0}}SD/DC01/DC04/ 0.1-3.0mm / Dav 300-1600mm ASTM Cold Rolled Steel Sheet

Dec 22, 2025 Tso lus

Q: Cov qib zoo ntawm DC04 yog dab tsi?

A: FB (qib siab dua), FC (qib siab dua), FD (qib siab siab). Xaiv ntawm txheej los yog daim ntaub ntawv liab qab raws li xav tau.

Q: Dab tsi yog qhov txawv ntawm FB / FC / FD?

A: FB tso cai rau me me tsis xws luag uas tsis cuam tshuam rau kev tsim; FC tsis muaj qhov tsis zoo ntawm ib sab thiab ncav cuag FB ntawm lwm qhov; FD tsis muaj qhov tsis xws luag ntawm ib sab uas cuam tshuam rau txheej txheej thiab ncav cuag FB ntawm lwm qhov.

Q: Dab tsi yog qee qhov tsis xws luag hauv DC04?

A: Qhov, khawb, indentations, pitting, yob cov cim, oxidation, ntug tawg, inclusions, thiab lwm yam.

Q: Dab tsi yog qhov laj thawj tseem ceeb thiab kev tawm tsam rau qhov tsis xws luag?

A: Cov ua rau feem ntau slag curling nyob rau hauv lub casting billet, thiab inclusions thaum dov ua rau lub zos tearing; cov kev tiv thaiv yog los tswj cov purity ntawm molten steel thiab cov txheej txheem smelting/casting.

Q: Yuav ua li cas kom tsis txhob nto khawb ntawm DC04?

A: Optimize ntim (zaj duab xis / ntawv cais), txo cov kev sib txhuam ntawm kev thauj mus los, thiab tswj cov pwm tiav ntawm pwm thiab stamping ceev.