4、马氏体型不锈钢和耐热钢(带呼应注者)

11 S41595 04Cr13Ni5Mo 8TTAZ

S41617 Y12Cr13  Y1Cr13

S42020 20Crl3 8a18E2 2Cr13

S42030 30Cr13 ONC8E 3Cr13

S42037 Y30Cr13  Y3Cr13

S42040 40Cr13  Y3GrI

4Cr13

S41427 Y25Cr13Ni2 reeis Y2G13N2

S43110 14Cr17Ni2  Y2Cr3Nz

1C17N20

S43120 17Cr16Ni2 EEES

S44070 68Cr17

S44080 85Cr17

S44096 108Cr17

S44097 Y108Cr17

第3章 金属材料的牌号 79

类 号

序 统一数字代号 号 (续)

旧

牌

号

9CH81C5M01C12M fCr3M.03Cr13M。9Cr18M9C18MoV IC1MbyO1CA2MoyФ2C12MoyФ2C42MьVNьNФ1C12WMavO2Ce2NMoWyФ1Cel1N2W2MoVO1C12N2WMaVNLd

2Crl1NMaNьVNO1C14N3 W2VB

4C.952

4Cr10Si2M."

S44090 95Cr18

113 S45110 12Cr5Mo

114 S45610 12Cr12Mo①

115 S45710 13Cr13Mo

116 S45830 32Cr13Mo

117 S45990 102Cr17Mo

118 S46990 90CF18MoV

119 S46010 14Cr1MoV

120 S46110 158Cr2MoV

121 S46020 21Cr12MoV①

122 S46250 18Cr12MoVNЫN①

注者) 123 S47010 15Cr12 WMoV①

124 S47220 22Cr12NiWMoV①

125 S47310 13Cr11 Ni2 W2MoV①

126 S47410 14Cr12Ni2 WMoVNь

127 S47250 10Crl2Ni3Mo2VN

128 S47450 18Crl1NiMaNьVNФ

129 S47710 13Cr14Ni3 W2VB①

130 S48040 42C:9Si2

131 S48045 45Cr95i3

132 S48140 40Cr10Si2Mo①

133 S48380 80Cr20Si2N; 8C205i2N:

三、沉淀硬化 134 S51380 04Cr13Ni8Mo2AI

135 S51290 022Cr12N9Cu2Nьт¡

136 S51550 05Cr15Ni5Cu4Nb

137 S51740 05Cr17Ni4Ca4Nь 0Cr7N4Ca4Nь

架不锈钢和 138 S51770 07Crl7Ni7 AI 0C17N7AD

热钢(带呼应注者) 139 S51570 07Cr15Ni7Mo2AI@ 0Cr5Ni7M2AI"

140 S51240 07Cr12Ni4MnSMa3.Al 0Cr12N4Mn5Mo3A

141 S51750 09Cr17Ni5Ma3N 0CrSN25T2MoAVB

142 S51778 06Cr17Ni7AT@

143 S51525 06Cr15N25T2MoAIVB4、马氏体型不锈钢和耐热钢(带呼应注者)

11 S41595 04Cr13Ni5Mo 8TTAZ

S41617 Y12Cr13  Y1Cr13

S42020 20Crl3 8a18E2 2Cr13

S42030 30Cr13 ONC8E 3Cr13

S42037 Y30Cr13  Y3Cr13

S42040 40Cr13  Y3GrI

4Cr13

S41427 Y25Cr13Ni2 reeis Y2G13N2

S43110 14Cr17Ni2  Y2Cr3Nz

1C17N20

S43120 17Cr16Ni2 EEES

S44070 68Cr17

S44080 85Cr17

S44096 108Cr17

S44097 Y108Cr17

第3章 金属材料的牌号 79

类 号

序 统一数字代号 号 (续)

旧

牌

号

9CH81C5M01C12M fCr3M.03Cr13M。9Cr18M9C18MoV IC1MbyO1CA2MoyФ2C12MoyФ2C42MьVNьNФ1C12WMavO2Ce2NMoWyФ1Cel1N2W2MoVO1C12N2WMaVNLd

2Crl1NMaNьVNO1C14N3 W2VB

4C.952

4Cr10Si2M."

S44090 95Cr18

113 S45110 12Cr5Mo

114 S45610 12Cr12Mo①

115 S45710 13Cr13Mo

116 S45830 32Cr13Mo

117 S45990 102Cr17Mo

118 S46990 90CF18MoV

119 S46010 14Cr1MoV

120 S46110 158Cr2MoV

121 S46020 21Cr12MoV①

122 S46250 18Cr12MoVNЫN①

注者) 123 S47010 15Cr12 WMoV①

124 S47220 22Cr12NiWMoV①

125 S47310 13Cr11 Ni2 W2MoV①

126 S47410 14Cr12Ni2 WMoVNь

127 S47250 10Crl2Ni3Mo2VN

128 S47450 18Crl1NiMaNьVNФ

129 S47710 13Cr14Ni3 W2VB①

130 S48040 42C:9Si2

131 S48045 45Cr95i3

132 S48140 40Cr10Si2Mo①

133 S48380 80Cr20Si2N; 8C205i2N:

三、沉淀硬化 134 S51380 04Cr13Ni8Mo2AI

135 S51290 022Cr12N9Cu2Nьт¡

136 S51550 05Cr15Ni5Cu4Nb

137 S51740 05Cr17Ni4Ca4Nь 0Cr7N4Ca4Nь

架不锈钢和 138 S51770 07Crl7Ni7 AI 0C17N7AD

热钢(带呼应注者) 139 S51570 07Cr15Ni7Mo2AI@ 0Cr5Ni7M2AI"

140 S51240 07Cr12Ni4MnSMa3.Al 0Cr12N4Mn5Mo3A

141 S51750 09Cr17Ni5Ma3N 0CrSN25T2MoAVB

142 S51778 06Cr17Ni7AT@

143 S51525 06Cr15N25T2MoAIVB