品名:双头螺柱,全螺纹螺柱,全螺纹双头螺柱,六角螺栓,重型六角螺栓,非标螺柱,非标螺栓,螺栓,六角螺母,非标螺母,高强度螺母,重型螺母
规格:M10-M120,3/8″-4″
标准:HG20613,HG20634,SH3404,NB47027,ISO4014,ISO4017,ISO4032,ISO4035,DIN931,DIN933,DIN934,DIN2510,DIN976,DIN975,DIN938,DIN939,DIN940,GB/T901,GB/T897,GB/T898,GB/T899,GB/T900,GB901,GB897,GB898,GB899,GB900,GB/T5782,GB/T5783,GB/T5780,GB/T5781,GB5782,GB5783,GB5781,GB5780,GB/T6170,GB/T6175,GB6170,GB6175,GB/T41,GB41
材料:35CrMoA,35CrMo
35CrMoA化学成分:碳 C :0.32~0.40、硅 Si:0.17~0.37、锰 Mn:0.40~0.70、硫 S :允许残余含量≤0.025、磷 P :允许残余含量≤0.025、铬 Cr:0.80~1.10、镍 Ni:允许残余含量≤0.030、铜 Cu:允许残余含量≤0.030、钼 Mo:0.15~0.25。
联系:15128067728