1 2n.m.:无法测量。注(1):热处理可能。附表6构造部件用铁系材料-合金铁-镣-钳-猛系-仅热处理材料(参照备注)。特性从4.4所示机械加工后试验片得出。材料等级(1)标准值参考值(概数)化学成分机械特性及物理特性C(结合)NiMoMnFe其他max.拉伸强度Rm Min.外观硬度密度P耐力(2)Rp0.2伸展度A杨氏模量E压缩 耐力Rp...
B+R X20CP3584WITTENSTEIN TP 025S-MF1-5-0K0-2S TP 025S-MF1-5-0K0-2SDEMAG 77330044WüRTH 0917-50 ZEBRA Rivet nut with countersunk flangeETAS F-00K-104-916POSITAL OCD-58120-AP107JUMO 202924/10-0001-1003-613-37-31-31/000K+N KG100 T103.J-0005ENEXON PA2000/BO160PO242SAG14MMMOOG ...
27、碳(铜溶浸)系(3)P2165Z(4)P2175ZP2185ZP2195Z0.3-0.60.6-0.90.3-0.60.6-0.98-158-1515-2515-25残残残残2.52.52.52.5700700590590HV10350400340340HRC323730307.37.37.37.3700700590590n.m.n.m.n.m.n.m.110 300110 300103 400103 4007657904855100.290.290.310.3198961 4451 3301 1751 09578078078078068568568568...
16、度P耐力Rp0.2伸展度A处理后表面的外观硬度HV5(2)HV5min洛氏Min.%V/mm2g/cm3N/mm2%铁-铜-碳系P2043P2044P20450.3-0.61-4残22202803508010012045HRB50HRB62HRB6.26.67.0190230280n.m.n.m.1350450P2053P2045P20550.6-0.91-4残227034042010012014050HRB62HRB69HRB6.26.67.0210270330n.m.n.m.n.m.350450P2063...