ҹ˾һҳ20ķQ˾Iop䓹ݔw߉偠tùͺϽܹܣҺ֧|ʯѻP䓹մĥ_ּ˾2000ԁ˞鱾͑ϵõNلѿ˾ַּ ҎҎؾ ИIYԴ ИIƷ X һз՞͑c͑ͬlչһϷŵFI ИIYԴ ИIƷ ԸcR֮ʿͬlչ\A ˾ƷNҎRȫ\ŽI|ɿ͑Iķõ\IЧ҂ķּ҂\Ͽ͑ṩ^ӲĮaƷ̓|ķҲ\gӭVϿ͑ǢՄIգָ
ܟopΟopڟopIopߟopע{С|Љ偠tAͿ40Crop42CrMoop20CrMnTiopǹǹEAιRȷ
Q345Dop䓹ܮaƷ:
偠tʯ̓վO\ݔCе^dɵĺӽY
F؛ҎRȫrݣIN۟op䓹ܣ
Ͻܲ|A335P11P91T91P22T1210215CrMoG12Cr1MoVG1Cr5Mo Cr5MoCr9Mo0Cr9Mo15CrMo35CrMo12Cr1MoV10CrMo910
߉偠tGB5310-2008|20G15CrMoG12Cr1MoVGSA106BSA210C
ʌùGB6479-2013|20#Q345CDEQ39010MoVNb12CrMo15CrMo12Cr2Mo
ʯѻùGB9948-2013| 20#12CrMo15CrMo1Cr2Mo1Cr5Mo
Һ֧ùGB/T17398-2009|27SiMn
YùGB/T8162-2008|:10#20#35#45#40Mn245Mn227SiMn20Cr40Cr20CrMo35crMo38CrMoAl50CrV30CrMnSi
ݔҺwùGB/T8163-2008|10#20#35#45#Q345BQ345CQ345DQ345E
P䓹GB14976-2012|201304304L316L310S409L410S
P䓰|201304304L316L310S409L410S
ֱpGB/T3091-2015|Q235BQ345BC; Ҏ219mm-820mm*4-20mm