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DUPLEX STAINLESS STEEL WITH HIGH MANGANESE

申请公布号:AR247249(A1)

申请号:AR19890313097

申请日期:1989.01.27

申请公布日期:1994.11.30

申请人:
ARMCO ADVANCED MATERIALS CORPORATION

分类号:A61F2/00;A61F2/30;A61F2/46;C22C38/00;C22C38/58;(IPC1-7):C22C38/58

主分类号:A61F2/00

摘要:UNA ALECION DE ACERO INOXIDABLE DUPLEX, QUE TIENE UNA MICROESTRUCTURA DE 30% A 60% DE FERRITA, SIENDO EL RESTO AUSTENITA, CONSISTIENDO EN PORCENTAJE EN PESO: MENOS DE 0,07% C, 17% A 21,5% CR, MAS DE 1% HASTA MENOS DE 4% NI, 0,07 A 0,13% N, 4,25% A 5,5% MN, MENOS DE 2% SI, MENOS DE 2% MO, MENOS DE 1,5% CU Y OPCIONALMENTE HASTA 1% NB, TI, TA, ZR Y/O V, HASTA 0,01% CA, HASTA 0,10% P, HASTA0,4% S, HASTA 0,2% CE, Y HASTA 0,01% B, SIENDO EL RESTO ESENCIALMENTE FE.

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