1、FCD400QT400-15GB/T1348-88FCD450QT400-10FCD500QT500-7FCD600QT600-3FCD700QT700-2FCD800QT800-2一般工程式用铸 造碳钢SC410ZG200-400GB/T5676-85SC450ZG230-450SC480ZG270-500SCC5AZG340-640不锈耐酸铸钢马氏体型SCS1ZG1Cr13GB/T2100-80SCS2ZG2Cr13铁素体型SCS24ZG1Cr17SCS18ZG1Cr19Mo2奥氏体型SCS19ZG00Cr18Ni10SCS13ZG0Cr18Ni9SCS12ZG1Cr18Ni9SCS21Z
2、G0Cr18Ni9TiSCS22ZG1Cr18Ni12Mo2Ti奥氏体 - 铁素体 型ZG0Cr17Ni4Cu4N b碳素结构钢SS330Q215GB/T700-88SS400Q235SS490Q275优质碳素结构钢S09CK08GB/T699-1999 注 1: CH35用于 强度要求不大于 8.8 级紧固件的 原材料 注 2:45 号钢中 国国内使用范围 大于 35 号钢S10C10S15C15S20C20CH35(见注 1)S25C25S28C25MnS30C30S35C3545(见注 2)S40C40S45C45S50C50S58C60合金结构钢SMn42020Mn2GB/T3077-
3、1999 注 3: 20CrMo中 国国内使用范围 大于 15CrMoSMn4333035Mn2SMn43840Mn2SMn44345Mn2SCr41515CrSCr42020CrSCr43030CrSCr43535CrSCr44040CrSCr44545CrSCM41515CrMo20CrMo(见注 3)SCM42020CrMoSCM43030CrMoSCM43535CrMoSCM44042CrMoSMnC42020CrMnSMnC44340CrMnSCM42120CrMnMo40CrMnMoSACM64538CrMoAlSUP1050CrVASNC23640CrNiSNC41512CrNi
4、2SNC81512CrNi3SNC63130CrNi3SNC83637CrNi3SNCM22020CrNiMoSNCM43940CrNiMoASNCM44745CrNiMoVA弹簧钢SUP385GB/T1222-84SUP655Si2MnSUP760Si2MnSUP955CrMnASUP9A60CrMnASUP1360CrMnMoASUP11A60CrMnBA轴承钢SUJ1GCr9YB/T9-68GB/T3203-82GB/T3086-82SUJ2GCr15SUJ3GCr9SiMnG20CrMoG20Cr2Ni4SNCM420G10CrNi3MoSUS440C9Cr18Mo易切削钢SUM12Y
5、12GB/T8731-88SUM22Y12PbY15SUM24Y15PbSUM32Y20SUM42Y40Mn碳素工具钢SK65、SK75T7GB/T1298-86SK75、SK85T8SK85、SK95T9SK95、SK105T10SK105T11SK120T12SK140T13合金工具钢SK58Cr06GB/T1299-85SKS21WSKS414CrW2SiSKD1Cr12SKD11Cr12Mo1V1或 Cr12MoVSKD12Cr5Mo1VSKS31CrWMn或 9CrWMnSKT55CrMnMoSKT45CrNiMoSKD53Cr2W8VSKD64Cr5MoSiVSKD614Cr5Mo
6、SiV1SKD624Cr5W2VSi高速工具钢SKH2W18Cr4VGB/T9941-88GB/T9942-88GB/T9943-88SKH3W18Cr4VCo5SKH4W18Cr4V2Co8SKH10W12Cr4V5Co5SKH51W6Mo5Cr4V2SKH52W6Mo5Cr4V3SKH53CW6Mo5Cr4V3SKH55W6Mo5Cr4V2Co5SKH58W2Mo9Cr4V2SKH59W2Mo9Cr4VCo8不锈钢(奥氏体 型)SUS2011Cr17Mn6Ni5NGB/T1220-1992SUS2021Cr18Mn8Ni5NSUS3011Cr17Ni7SUS301J11Cr17Ni8SUS
7、3021Cr18Ni9SUS303Y1Cr18Ni9SUS303SeY1Cr18Ni9SeSUS3040Cr18Ni9SUS304L00Cr19Ni10SUS304N10Cr19NiNSUS304N20Cr19Ni10NbNSUS304LN00Cr18Ni10NSUS3051Cr18Ni12SUS309S0Cr23Ni13SUS310S0Cr25Ni20SUS3160Cr17Ni12Mo2SUS316L00Cr17Ni14Mo2SUS316N0Cr17Ni12Mo2NSUS316LN00Cr17Ni13Mo2NSUS316J10Cr18Ni12Mo2Cu2SUS316J1100Cr18Ni14
8、Mo2Cu2SUS3170Cr19Ni13Mo3SUS317L00Cr19Ni13Mo3SUS317J10Cr18Ni16Mo5SUS320B1Cr18Ni9Si3SUS3210Cr18Ni10TiSUS3470Cr18Ni11NbSUSXM70Cr18Ni0Cu3SUSXM15J10Cr18Ni13Si4不锈钢(奥氏体 - 铁素体型)SUS329J10Cr26Ni5Mo2不锈钢(铁素体 型)SUS4050Cr13AlSUS410L00Cr12SUS4301Cr17SUS430FY1Cr17SUS4341Cr17MoSUS447J100Cr30Mo2SUSXM2700Cr27Mo不锈钢(马素体
9、 型)SUS4031Cr12SUS4101Cr13SUS410S0Cr13SUS416Y1Cr13SUS410J11Cr13MoSUS420J12Cr13SUS420J23Cr13SUS420FY3Cr13SUS4311Cr17Ni2SUS440A7Cr17SUS440B8Cr17 或9Cr18MoV11Cr17或SUS440FY11Cr17SUS6300Cr17Ni4Cu4NbSUS6310Cr17Ni7Al4291Cr15耐热钢(奥氏体 型钢)SUH355Cr21Mn9Ni4NGB/T1221-1992SUH372Cr21Ni12NSUH3092Cr23Ni13SUH3102Cr25Ni20SUH3301Cr16Ni35SUH6600Cr15Ni25Ti2MoAlVBSUH314Cr14Ni14W2MoSUH446耐热钢(马氏体 型钢)SUH14Cr9Si2SUH34Cr10Si2Mo8Cr20Si2NiSUH6002Cr12MoVNbNSUH6162Cr12NiMoWV冷轧钢板SPCCSPCDSPCE Q195或 08 或 10GB/T11253-1989
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