Cold Rolled Steel Chev Feem ntau

Cold rolled steel coil feem ntau feem ntau nyuaj tshaj li kub dov steel coils vim muaj cov pa roj carbon ntau ntxiv. Txawm li cas los xij, qhov no tsis tuaj yeem hais txog Cold rolled steel coil feem ntau thiab cov ntawv kub dov. Nrog rau ob yam khoom no, cov khoom txias-dov muaj cov pa roj carbon tsawg thiab feem ntau yog annealed, ua rau nws softer dua li kub dov Cold rolled steel coil feem ntau.

Cold rolled steel coil feem ntau yog Mechanical Property
Qib Steel	Tensile xeem
Yield zog / MPa	Tensile zog / MPa	Elongation tom qab so (L0=50mm, b=25mm)/ feem pua
		＜ 0.25mm	{{0}} 25-＜0.40mm	{{0}} 40-＜0.60mm	{{0}} 60-＜1.0mm	1. 0-＜1.6mm	Ntau dua lossis sib npaug li 1.6mm
SPCC	140~280	Ntau dua lossis sib npaug li 270	30	32	34	36	37	38
SPCD	140~240	Ntau dua lossis sib npaug li 270	32	34	36	38	39	40
SPCE	130~210	Ntau dua lossis sib npaug li 270	34	36	38	40

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