Spcc Material - Qingdao Huizhi Kaiyuan International Trade Co.,ltd.

Spcc Material

PRICE: contract price
Company:
Qingdao Huizhi Kaiyuan International Trade Co.,ltd.
Contact Person:
Sally Geng
Phone:
86-532-80981772


Product Description
Cold rolled steel coil(CRC) is one kind of low carbon steel.It’s used widely.Induatrial includes all kinds of car,electric products,truck,air plane,precision instrument and building material and so on.TypeGradeChemical composition,% ,≤Yield strengthTensile strengthChinaCMnPSTiAltReL/MpaRm/MpaCommonDC010.120.500.0450.045≥0.020140~280270~410DrawDC030.100.450.0350.035≥0.020140~240270~370Deep drawDC040.080.400.0300.030≥0.020120~210270~350Special deep drawDC050.050.350.0250.025≥0.015120~180270~330Deeper drawDC060.020.300.0200.0200.30≥0.015110~170270~330Special deeper drawDC070.010.250.0200.0200.20≥0.015100~150250~310TypeGradeThickness(mm)/Elongation rate(L0=80mm,b=20mm),%,≥Plastic strain ratioStrain hardening indexChina<0.40.4~<0.60.6~<1.01.0~<1.6≥1.6r90n90CommonDC012628303234DrawDC033032343536≥1.3Deep drawDC043436383940≥1.6≥0.18Special deep drawDC053538404041≥1.9≥0.2Deeper drawDC063739414142≥2.1≥0.22Special deeper drawDC074042444444≥2.5≥0.23
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