Material
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NM450L,NM450A,NM600,NM400,NM400L,NM400A,NM500A,NM500,NM360L,NM360,NM550,NM450
NR360,NR400,MITTA 400F,F,Mitta Mitta 450500F SB-40,SB-45,SB-50 Xar400,Xar450,Xar500,Xar550,Xar600 DILLIDUR400,DILLIDUR500,DILLIDUR400V,DILLIDUR,DILLIDUR500V450V QUARD400,QUARD450,QUARD500 JFE-EH360,JFE-EH400,JFE-EH450,JFE-EH500,JFE-EH550,WEL-HARD400,WEL-HARD500,SUMIHARD K340,K,SUMIHARD SUMIHARD340 K400,K,SUMIHARD SUMIHARD450 K500 B-HARD360,B-B400,duro-duro400 KN-55,KN-60,KN-63, Foros Foros400,500,CREUSABRO4800,CREUSABRO8000 RAEX400,RAEX450,RAEX500 Placa de acero resistente al desgaste High-Mn ZGMn13-1,ZGMn13-2,ZGMn13-3,ZGMn13-4,ZGMn13-5 La norma ASTM-A-J91109 (UNS), la norma ASTM-B-1(UNS-J91119),la norma ASTM-B-2(UNS-J91129),la norma ASTM-B-3(UNS-J91139),la norma ASTM-B-4(UNS-J91149),la norma ASTM-C(UNS-J91309),la norma ASTM-D(UNS-J91459),la norma ASTM-E-1(UNS-J91249),la norma ASTM-E-2(UNS-J91339) ,la norma ASTM-F SCMnH1,SCMnH2,SCMnH3,SCMnH11,SCMnH21 110Г13П,110Г13X2BPП,110Г13ФTП,130Г14,XMФAП,120Г10ФП GX120MnMo7-1,GX110MnMo13-1,GX120Mn13,GX120MnCr132,GX120MnNi13-3,GX120Mn17,GX90MnMo14,GX120MnCr17-2 |
Aplicación
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Es ampliamente utilizado en maquinaria de minería, maquinaria, la protección del medio ambiente
El cemento de maquinaria de ingeniería de maquinaria, etc. debido a que se trata de alta resistencia al desgaste. |
Y el grado de acero
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C
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Si
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Mn
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P
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S
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Al.
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Cr+Ni+Mo
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Nb+V+Ti
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NM360/AR360
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0,10-0,30
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0.20-0.40
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1.00-2.00
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≤ 0.015
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≤ 0.003
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≥0.20
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<0.6
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La cantidad de traza |
NM400/AR400
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0.10-0.40
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0.20-0.40
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1.00-2.00
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≤ 0.015
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≤0,0003
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≥00.20
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<0.9
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NM450/AR450
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0.10-0.40
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0.20-0.40
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1.00-2.00
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≤ 0.015
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≤ 0.003
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≥0.20
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<1,2
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NM500/AR500
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0.10-0.40
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0.20-0.45
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1.00-2.00
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≤ 0.015
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≤ 0.003
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≥0.20
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<1,5
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NM550/AR550
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0.10-0.50
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0.20-0.45
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1.00-1.50
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≤ 0.015
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≤ 0.003
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≥0.20
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<2.0
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NM600/AR600.
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0.10-0.50
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0.20-0.45
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1.00-1.50
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≤ 0.015
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≤ 0.003
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≥0.20
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<2,5
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La propiedad mecánica
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||||
El grado
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Fuerza tensil
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La elongación
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La dureza
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-20ºC energía de impacto
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(Mpa)
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(%)(Min)
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(HBW)
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AKv/J (min)
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NM360
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≥1100
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12
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330-390
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24
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NM400
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≥1200
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10
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370-430
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24
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NM450
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≥1250
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7
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420-480
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24
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NM500
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470(min)
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|||
NM550
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530(min)
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|||
NM600.
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570(min)
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