QWG(DX)13-2006 管桩钢筋用热轧盘条

ICSQ/WGQ/WGDX1320062006-08-182006-10-01Q/WGDX132006I30MnSiGB/T1.120001GB/T1.220022Q/WGDX1320061a)b)c)d)e)f)Q/WGDX1320062%CSiMnPSCu30MnSi0.26~0.340.50~0.801.00~1.400.0350.0300.202RmN/mm2Z%30MnSi66036+2.0%3.03.05.5Q/WGDX132006311/GB/T222GB/T22321/GB/T2975GB/T22831/GB/T22441/GB/T1056151/GB/T132986--7--