MILLTESTCERTIFICATE质量证明书此质量证明书根据EN102043.1B出具(MILLTESTCERTIFICATEASPEREN102043.1B)钢号STEELGRADE18CrNiMo7-6规格SIZE400证明书编号CERTIFICATENO.2008-04-02-01交货状态DELIVERYCONDITION车削ROUGHTURNED炉号HEATNO.08B3053合同编号CONTRACTNO.10-44生产日期MANUFACTUREDATE2008-4-2色标COLORMARKING绿色GREEN执行标准SPECIFICATIONEN10084品名DESCRIPTION合金钢锻造圆棒ALLOYSTEELFORGEDROUNDBARS尺寸及外观编号NO.长度LENGTH(mm)净重NETWEIGHT(Kg)CSiMnPSCrMoNiCuDIMENSIONALEXAMINATION48354880Spec.0.15MAX0.50MAXMAX1.500.251.400.210.400.900.0350.0351.800.351.70实测ResultsGOOD合计TOTAL4880力学性能MECHANICALPROPERTIES超声波探伤ULTRASONICTEST结晶粒度GRAINSIZE非金属夹杂NON-METALLIC屈服点YIELDPOINT抗拉强度TENSILEStr.延伸率EL.断面收缩率REDUCTIONRATIO硬度HARDNESS冲击测试IMPACTMpa%%HBAkVJ+20℃SEPT1921-84group3ClassC/cASTME-112ASTME-45MAX.2295-8ABCDMAX3.5MAX3.5MAX2.0MAX2.0实测Results208GOOD6OK上述钢材均按规定进行检查,检查结果全部合格,特此证明.WEHEREBYCERTIFYTHATABOVESTEELSH***EBEENSTRICTLYTESTEDINACCORDANCEWITHTHESPECIFICATIONANDQUALITYISGOOD.齐鲁特钢有限公司)