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                zNݗUCͲֱΦ75mm-φ200mm
                zιݗUCͲֱΦ30mm-φ300 mm
                Lȣ12-18
                 
                ײ|
                1)38CrMoAlA(JIS SACM645)
                2)42CrMo(AISI 4140)
                3)4Cr5MoSi V1 (JIS SKD-61)
                 
                ̎ˇ
                ̎
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                g
                ȣ0.50mm-0.80mm
                Ӳȣ900-1000HV
                ԣ<= 1
                ֲڶȣRa 0.4
                ݗUֱȣ0.015mm
                tӲȣ≥950HV
                tӺȣ0.025~0.085mm
                pϽȣ3mm

                Copyright ©2008, ɽнݗUCе޹˾Й 䰸̖ICP12031607̖-1

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