4137䓨L
4137䓨L
Ϻ¡^ٲ˾N4137Ͻ䓣4137Ͻ䓃rArP4137Ͻ䓵ļg4137Ͻ_4137Ͻܶ_4137Ͻ䓲ϲ|_4137ϽҎ̖_4137Ͻ䓟̎ɵȿھԃ҂Wվھͷ҂\ṩ|ķ
4137Ͻ䓰/İaɷ֞܈䓰܈䓰塣
4137ϽY䓟܈壺
cӲȵӹչܺ
4137ϽY܈壺
cСȸܺƷN;V|
ˇ̣ԭϣA˻܈Ʒ˻ƽbƷ
4137ϽY䓰ṣ̌
աӟ܈ơСsСzbƷ
4137ϽY䓾ṣ̌
աӟ܈ơ½zɢszb
4137ϽY䓹ܲṣ̌
܈Dop䓹ܣAӟס݁б܈B܈DÓܡpsCֱˮԇ̽ӛ
AISI 4137
̖4137
˜ʣASTM A29/A 29M-05
Լã
4137طNطN
Wɷ֣
̼ C0.35-0.40
,#320320̖ĥĥĮaƷ^ѵĹɶвBmĴּyly NO.4ԡbaƷNO估ʳƷO ,Ӳȿɷ֞HRAHRBHRCHRDķNĜy͑÷ҲͬһaHRCõA䓶^Сɜy^IJϺӲIJϺͳƷӲȡ,ëzHAIRLINEHL NO.4mȒɰBmĥĥyĮaƷ 150-320̖ҪڽbT ,2.ufϵ䓣һN̖W6Mo5Cr4V2,Ŀǰȡuϵ̼:СֲĥԸɱ͵һϵЃc,18Cr2Ni4WA15CrMn2SiMo20Cr2Ni4A͝B̼X݆S,i Mn0.70-0.90
P0.035
S0.040
Si:0.15-0.35
t Cr0.80-1.10
f Mo:0.15-0.25
4137ĵʽкܶNĵķQ^LJȌͨQM^һ㶼Ǿ壬䓎ԾvMһ㶼Ƕߵ^_ƽCͳɞ˴ҿеƽȻ߀غ塢ڸߜغϽgϽ懺ϽIһ㶼ñС4mmİ߀Щõк˼xǴ4mmС25mmͨQHֻõ10mmՓ4137ĵıкܶNnjHćM^ĺϽ嶼ǾɰʻҺɫ@ӹγɵƤ轛ϴɵͬϽƤͬA䓽K治һ
P4137ϵPBM֮̎߀ՈָgӭϺ¡^Wվhttp://www.longjisteelҵĵe`MĴuuǸڴ늻߾WվԵʽ4137֪Raڴ˾ԃ4137Ĺc;4137F؛Ҏ̓r
Mn13ĥC܉ھCPXĥCrF·,2.ufϵ䓣һN̖W6Mo5Cr4V2,Ŀǰȡuϵ̼:СֲĥԸߣɱ͵һϵЃc