<---->中国                         美国           德国                     日本 

    钢号                    标准 AISI/SAE       DIN（德国工业标准）       JIS（日本 
   工业标准） 

    钢材种类 

    <---->高碳钢：

    T10                         1095                C92D(D 95-2)        ----- 

    铬钢：      

    60Cr                        5160                61Cr4               ----- 

    高碳铬轴承钢：

    GCr15                       52100               105Cr4              ----- 

    热作模具钢：

    5CrNiMo                     L6                  55NiCrmOV6          SKT 4 

    高速钢：        

    W6Mo5Cr4V2                  M2                  56-5-2              SKH 9 

    冷作模具钢：

    MnCrWV                      O1                  100MnCrW4           SKS 3

    Cr12MoV                     D2                  X155CrVM03 3        SKD 11 

    ------                      A2                  X100CrMoV5-1        SLD 6 

    不锈耐酸钢：

    9Cr18                       440B                X90CrMoV18          SUS440B

    4Cr13                       420                  X20Cr13            SUS 420J1 

    9Cr18                <---->425                  425                ----- 

    <---->不锈轴承钢：

    9Cr18Mo                     440C                X105CrMo17          SUS 440C 

    －－－－                     154-CM               ------             ATS-34    
    (Hitachi) 

    －－－－                      BG-42                -----              -----