䓹܏S-䓹O޹˾-op䓹܏S-䓹ܹ˾-䓹޹˾-дop䓹܏S-op䓹ܼF-op܏S
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ͺϽ𺸹ܣߏȺܣߏȷܡ
ǰλã > F؛YԴ > g[
ɫɫɫӰԺ_ǧմ첥_̫ƽ
   •rg2017-10-21

A䓹޹˾ҼҽIN۟op䓹ͨII20G߉偠tܡʌùܡҺ֧ܡڹܡ߉偠tܡopܡϽܡ偠tܡwܡʯѻܡùܡP䓡|ܡ12CrLMoVG߉偠tܣɫɫɫӰԺ_ǧմ첥_̫ƽ 늏Sø߉偠tܡ15crmoϽܡ

(4)

˾N۳ɶFFұ䓼F^䓏S䓼F 䓼Fop䓏Soa䓏S䓏Sȸ䓏SaĸNop䓹ܼϽܡI|20#35#45#20G20A40Mn245Mn227SiMn40MnB20MnVB20Cr30Cr35Cr40Cr45Cr50Cr 38CrSi12CrMo 20CrɫɫɫӰԺ_ǧմ첥_̫ƽi30CrMnTi12CrNi2 12CrNi312Cr2Ni440CrNiMoA45CrNiMoVA20G20MnG25MnG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB 12Cr3MoVSiTiBȈИ˜ʣGB/T8162-99YܡGB/T8163-99wܡGB/T3087-99е͉偠tܡGB/T5310-95߉偠tܡGB/T6479-2000ʌùܡ27SiMnҺ֧ܹܡ߉ϽܡGB/T9948-85ʯɫɫɫӰԺ_ǧմ첥_̫ƽùYB235-70܇S׹YB/T5035-96

(3)
Fҹ˾дϽܡ߉ܡopܡ͟op䓹ܬF؛ԃݵărIķʽṩ݃|ķգgӭϿ͑ǰǢՄh
˾ɞÑӆNҎطNɫɫɫӰԺ_ǧմ첥_̫ƽ޹ܣ؛rrͣ|Kԭʼ|ӡճIIKɴk\\䓏SֱӰl؛ɳЃY㡣˾f,{ۺČSRȫҎƷNƵ|Căr񣬃|ķգܵÑIʿĿ϶Σ҂Ñ֮Ñ֮ķּƴMȡɫɫɫӰԺ_ǧմ첥_̫ƽиIѱʾԵĸx҂ĺ죡


[䓹ܰٿ]GB9948op䓹ܬF؛20#ʯѻ
[䓹܏S]IopGB6479ʌùܣ16Mn
[䓹܏S]ɫɫɫӰԺ_ǧմ첥_̫ƽ
[䓹ܰٿ]10#Сڏߟop䓹ܣGB9948-2006ʯ
[䓹܃r]򷽹܏SQ345B/Q345Dֱpӷܣ
[Ϣ]op܏SQ345DopܣQ345Bop
[]ܡܡop
[]12Cr2MoϽ䓹ܣP22Ͻ䓹ܣ10CrMo
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