HG785ĻеܺHG785͵ͺϽǿ,иǿȡ ϵȶĵģ,촬ǿֿ塢ѹȸǿȲƷϡ
HG785кһĺϽԪؼϽԪء亸̼в,ҪǺӰ֯ܵı仯Ժ,ӰӲ,״˺,ƵΣյȡHG785ĻеܺHG785ڸǿȺӽṹ֡
HG 785ְָĿǿԼΪ785MpaDְָȼĸְȼֱΪABCDEDְijΪ?20CHG785DְнϸߵǿȺͿǿȣ㷺ӦúеɽеȴֽṹҺѹ֧ܡػ
HG785Ļеܺ
ִбWJXZB07-2008
HG785Dѧɷ֣wt%
C0.12 Si0.40 Mn1.8 P0.025 S0.015
Ni0.75 Cr0.70 Mo0.50 Nb0.060 Ti0.020
B0.002
HG785DְʵмʱֵԸڱֵ100Mpa.