〔54〕不锈钢铸件
(Stainiess Steel Castings)
标准代号 规格号码 记号 化学成分(%)Chemical composition 拉伸试验 Tensile requirements 硬度(HB)
C Si Mn P S Ni Cr Mo Cu Nb 降伏强度(Mpa) 抗拉强度(Mpa) 伸长度(%) 热处理
CNS 4000 SCS1 ≦0.15 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧450 ≧620 ≧16 T2 179-241
GB 2100 ZG1Cr13 0.08-0.15 ≦1.0 ≦0.6 ≦0.03 ≦0.04 - 12.0-14.0 - - - ≧400 ≧560 ≧20 - 179-241
JIS G5121 SCS1 ≦0.15 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧450 ≧620 ≧16 T2 -
ASTM A743 CA-15 ≦0.15 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧450 ≧600 - - -
DIN 17445 G-X12Cr14 0.08-0.15 ≦1.0 ≦1.0 ≦0.045 ≦0.03 0.5-1.5 12.0-14.0 - - - ≧392 590-785 - - -
                                   
CNS 4000 SCS2 0.16-0.24 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧390 ≧590 ≧16 T 179-235
GB 2100 ZG2Cr13 0.16-0.24 ≦1.0 ≦0.6 ≦0.03 ≦0.04 - 12.0-14.0 - - - ≧440 ≧620 ≧16 - 179-235
JIS G5121 SCS2 0.16-0.24 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧390 ≧590 ≧16 - -
ASTM A743 CA-40 0.2-0.4 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧485 ≧690 ≧15 - -
DIN 17445 G-X20Cr14 0.16-0.25 ≦1.0 ≦1.0 ≦0.045 ≦0.03 - 12.5-14.5 - - - ≧590 240-930 - - 220-280
                                   
CNS 4000 SCS2A 0.25-0.45 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧485 ≧690 ≧15 T ≦269
JIS G5121 SCS2A 0.25-0.40 ≦1.5 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 ≦0.5 - - ≧485 ≧690 ≧15 T ≦269
ASTM A743 CA-15M ≦0.15 ≦0.65 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 0.15-1.00 - - ≧450 ≧620 ≧18 - -
                                   
CNS 4000 SCS3 ≦0.15 ≦1.0 ≦1.0 ≦0.04 ≦0.04 0.15-1.5 11.5-14.0 0.15-1.00 - - ≧440 ≧590 ≧16 T 170-235
JIS G5121 SCS3 ≦0.15 ≦1.0 ≦1.0 ≦0.04 ≦0.04 0.15-1.5 11.5-14.0 0.15-1.00 - - ≧440 ≧590 ≧16 T 170-235
ASTM A743 CA-15M ≦0.15 ≦0.65 ≦1.0 ≦0.04 ≦0.04 ≦1.0 11.5-14.0 0.15-1.00 - - ≧450 ≧620 ≧18 - -
                                   
CNS 4000 SCS4 ≦0.15 ≦1.5 ≦1.0 ≦0.04 ≦0.04 1.5-2.5 11.5-14.0 - - - ≧490 ≧640 ≧13 - 192-255
JIS G5121 SCS4 ≦0.15 ≦1.5 ≦1.0 ≦0.04 ≦0.04 1.5-2.5 11.5-14.0 - - - ≧490 ≧640 ≧13 - 192-255
                                   
CNS 4000 SCS5 ≦0.06 ≦1.0 ≦1.0 ≦0.04 ≦0.04 3.5-4.5 11.5-14.0 - - - ≧540 ≧740 ≧13 T 217-277
JIS G5121 SCS5 ≦0.06 ≦1.0 ≦1.0 ≦0.04 ≦0.04 3.5-4.5 11.5-14.0 - - - ≧540 ≧740 ≧13 - 217-277
DIN 17205 G-X50Cr-Ni13-4 ≦0.07 ≦1.0 ≦1.5 ≦0.045 ≦0.03 3.5-5.0 12.0-13.5 ≦0.7 - - ≧635 780-980 ≧15 - 130-300
                                   
CNS 4000 SCS6 ≦0.06 ≦1.0 ≦1.0 ≦0.04 ≦0.03 3.5-4.5 11.5-14.0 0.4-1.0 - - ≧550 ≧750 ≧15 - ≦185
JIS G5121 SCS6 ≦0.06 ≦1.0 ≦1.0 ≦0.04 ≦0.03 3.5-4.5 11.5-14.0 0.4-1.0 - - ≧550 ≧750 ≧15 - ≦185
ASTM A743 CA-6NM ≦0.06 ≦1.0 ≦1.0 ≦0.04 ≦0.03 3.5-4.5 11.5-14.0 0.4-1.0 - - ≧550 ≧750 ≧15 - -
                                   
CNS 4000 SCS10 ≦0.03 ≦1.5 ≦1.5 ≦0.04 ≦0.03 4.5-8.5 21.0-26.0 2.5-4.0 - - ≧390 ≧620 ≧15 - ≦302
JIS G5121 SCS10 ≦0.03 ≦1.5 ≦1.5 ≦0.04 ≦0.03 4.5-8.5 21.0-26.0 2.5-4.0 - - ≧390 ≧620 ≧15 - ≦302
                                   
CNS 4000 SCS11 ≦0.08 ≦1.5 ≦1.0 ≦0.04 ≦0.03 4.0-7.0 12.0-27.0 1.5-2.5 - - ≧345 ≧590 ≧13 - ≦241
JIS G5121 SCS11 ≦0.08 ≦1.5 ≦1.0 ≦0.04 ≦0.03 4.0-7.0 23.0-27.0 1.5-2.5 - - ≧345 ≧590 ≧13 - ≦241
                                   
CNS 4000 SCS12 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 8.0-11.0 18.0-20.0 - - - ≧205 ≧480 ≧28 - ≦183
GB 2100 ZG1Cr-18Ni9 ≦0.12 ≦1.5 0.8-2.0 ≦0.03 ≦0.045 8.0-11.0 17.0-20.0 - - - ≧200 ≧450 ≧25 - -
JIS G5121 SCS12 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧205 ≧480 ≧28 - ≦183
ASTM A743 CF-20 ≦0.2 ≦2.0 ≦1.5 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧205 ≧483 ≧30 - -
DIN 17445 G-X10Cr-Ni18-8 ≦0.12 ≦2.0 ≦1.5 ≦0.045 ≦0.03 8.0-10.0 17.0-19.0 - - - ≧175 440-540 ≧20 - 150-200
                                   
CNS 4000 SCS13 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧185 ≧440 ≧30 - ≦183
CNS 4000 SCS13A ≦0.08 ≦2.0 ≦1.5 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧205 ≧480 ≧33 - ≦183
GB 2100 ZG0Cr-18Ni9 ≦0.08 ≦1.5 0.8-2.0 ≦0.03 ≦0.04 8.0-11.0 17.0-20.0 - - - ≧200 ≧450 ≧25 - -
JIS G5121 SCS13A ≦0.08 ≦2.0 ≦1.5 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧205 ≧480 ≧33 - ≦183
ASTM A351 A743 A744 CF-8 ≦0.08 ≦2.0 ≦1.5 ≦0.04 ≦0.04 8.0-11.0 18.0-21.0 - - - ≧205 ≧485 ≧30 - -
DIN 17445 G-X6Cr-Ni18-9 ≦0.07 ≦2.0 ≦1.5 ≦0.045 ≦0.035 9.0-11.0 17.5-20.0 - - - ≧175 440-640 ≧20 - 130-200
                                   
CNS 4000 SCS14A ≦0.08 ≦1.5 ≦1.5 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 2.0-3.0 - - ≧205 ≧480 ≧33 - ≦183
GB 2100 ZG0Cr18Ni-12Mo2Ti ≦0.08 ≦1.5 0.8-2.0 ≦0.04 ≦0.03 11.0-13.0 16.0-19.0 2.0-3.0 - - ≧216 ≧490 ≧30 - -
JIS G5121 SCS14A ≦0.08 ≦1.5 ≦1.5 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 2.0-3.0 - - ≧205 ≧480 ≧33 - ≦183
ASTM A351 CF-8M ≦0.08 ≦2.0 ≦1.5 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 2.0-3.0 - - ≧205 ≧485 ≧30 - -
A743 A744 ≦1.5
DIN 17445 G-X6CrNi-Mo18-10 ≦0.07 ≦2.0 ≦1.5 ≦0.045 ≦0.03 10.0-12.0 17.0-21.0 2.0-3.0 - - ≧200 ≧450 - - -
                                   
CNS 4000 SCS15 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 10.0-14.0 17.0-20.0 1.75-2.75 1.0-2.0 - ≧185 ≧440 ≧28 - ≦183
JIS G5121 SCS15 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 10.0-14.0 17.0-20.0 1.75-2.75 1.0-2.0 - ≧185 ≧440 ≧28 - ≦183
                                   
CNS 4000 SCS16A ≦0.03 ≦1.5 ≦1.5 ≦0.04 ≦0.04 9.0-13.0 17.0-21.0 2.0-3.0 - - ≧205 ≧480 ≧23 - ≦183
JIS G5121 SCS16A ≦0.03 ≦1.5 ≦1.5 ≦0.04 ≦0.04 9.0-13.0 17.0-21.0 2.0-3.0 - - ≧205 ≧480 ≧23 - ≦183
ASTM A351 A743 A744 CF-3M ≦0.03 ≦1.5 ≦1.5 ≦0.04 ≦0.04 9.0-13.0 17.0-21.0 2.0-3.0 - - ≧205 ≧485 ≧30 - -
                                   
CNS 4000 SCS17 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 12.0-15.0 22.0-26.0 - - - ≧205 ≧480 ≧28 - ≦183
JIS G5121 SCS17 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 12.0-15.0 22.0-26.0 - - - ≧205 ≧480 ≧28 - ≦183
ASTM A351 CH-20 0.04-0.20 ≦2.0 ≦1.5 ≦0.04 ≦0.04 12.0-15.0 22.0-26.0 ≦0.5 - - ≧205 ≧485 - - -
ASTM A743 CH-20 ≦0.2 ≦2.0 ≦1.5 ≦0.04 ≦0.04 12.0-15.0 22.0-26.0 - - - ≧207 ≧483 - - -
                                   
CNS 4000 SCS18 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 19.0-22.0 23.0-27.0 - - - ≧195 ≧450 ≧28 - ≦183
JIS G5121 SCS18 ≦0.2 ≦2.0 ≦2.0 ≦0.04 ≦0.04 19.0-22.0 23.0-27.0 - - - ≧195 ≧450 ≧28 - ≦183
ASTM A743 CK-20 0.04-0.20 ≦1.75 ≦1.5 ≦0.04 ≦0.04 19.0-22.0 23.0-27.0 ≦0.5 - - ≧195 ≧450 ≧30 - -
                                   
CNS 4000 SCS19A ≦0.03 ≦2.0 ≦2.0 ≦0.04 ≦0.04 8.0-12.0 17.0-21.0 - - - ≧185 ≧390 ≧33 - ≦183
GB 2100 ZG00Cr-18Ni10 ≦0.03 ≦1.5 0.8-2.0 ≦0.03 ≦0.04 8.0-12.0 17.0-20.0 - - - ≧180 ≧400 ≧25 - -
JIS G5121 SCS19A ≦0.03 ≦2.0 ≦2.0 ≦0.04 ≦0.04 8.0-12.0 17.0-21.0 - - - ≧185 ≧390 ≧33 - ≦183
ASTM A351 CF-3 ≦0.03 ≦2.0 ≦1.5 ≦0.04 ≦0.04 8.0-12.0 17.0-21.0 ≦0.5 - - ≧205 ≧530 ≧35 - -
                                   
CNS 4000 SCS20 ≦0.03 ≦2.0 ≦2.0 ≦0.04 ≦0.04 12.0-16.0 17.0-20.0 1.75-2.75 1.0-2.5 - ≧175 ≧390 ≧33 - ≦183
JIS G5121 SCS20 ≦0.03 ≦2.0 ≦2.0 ≦0.04 ≦0.04 12.0-16.0 17.0-20.0 1.75-2.75 1.0-2.5 - ≧175 ≧390 ≧33 - ≦183
                                   
CNS 4000 SCS21 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 - - 10xC%-1.35 ≧205 ≧480 ≧28 - ≦183
GB 2100 ZG0Cr18-Ni9Ti ≦0.08 ≦1.5 0.8-2.0 ≦0.03 ≦0.04 8.0-11.0 17.0-20.0 - - 5xC%-0.7 ≧200 ≧450 - - -
JIS G5121 SCS21 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 - - 10xC%-1.35 ≧205 ≧480 ≧28 - ≦183
ASTM A351 CF-8C ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 9.0-12.0 18.0-21.0 2.0-3.0 - - ≧205 ≧480 ≧30 - -
DIN 17445 G-X7CrNi-Nb18-9 ≦0.08 ≦1.5 ≦1.5 ≦0.045 ≦0.03 9.0-11.0 17.5-20.0 - - - ≧206 ≧483 - - -
                                   
CNS 4000 SCS22 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 10.0-14.0 17.0-20.0 2.0-3.0 - 10xC%-1.35 ≧205 ≧440 ≧28 - ≦183
GB 2100 ZG1Cr18Ni-12Mo2Ti ≦0.12 ≦1.5 0.8-2.0 ≦0.045 ≦0.03 11.0-13.0 16.0-19.0 2.0-3.0 - - ≧216 ≧500 ≧30 - -
JIS G5121 SCS22 ≦0.08 ≦2.0 ≦2.0 ≦0.04 ≦0.04 10.0-14.0 17.0-20.0 2.0-3.0 - 10xC%-1.35 ≧205 ≧440 ≧28 - ≦183
DIN 17445 G-X5CrNi-MoNb18-10 ≦0.08 ≦1.5 ≦1.5 ≦0.045 ≦0.03 10.5-12.5 17.0-19.5 2.0-2.5 - ≧8xC% ≧185 440-640 ≧20 - 130-200
                                   
CNS 4000 SCS23 ≦0.07 ≦2.0 ≦2.0 ≦0.04 ≦0.04 27.5-30.0 19.0-22.0 2.0-3.0 3.0-4.0 - ≧165 ≧390 ≧30 - ≦183
JIS G5121 SCS23 ≦0.07 ≦2.0 ≦2.0 ≦0.04 ≦0.04 27.5-30.0 19.0-22.0 2.0-3.0 3.0-4.0 - ≧165 ≧390 ≧30 - ≦183
ASTM A351 CN-7M ≦0.07 ≦1.0 ≦2.0 ≦0.04 ≦0.04 27.5-30.0 19.0-22.0 2.0-3.0 - - ≧170 ≧420 ≧35 - -
                                   
CNS 4000 SCS24 ≦0.07 ≦1.0 ≦1.0 ≦0.04 ≦0.04 3.0-5.0 15.5-17.5 - 2.5-4.0 0.15-0.45 ≧785 ≧960 ≧9 - ≧277
GB 2100 ZG0Cr18-Ni12Mo2Ti ≦0.08 ≦1.5 0.8-2.0 ≦0.04 ≦0.03 11.0-13.0 16.0-19.0 2.0-3.0 - - ≧216 ≧490 ≧30 - -
JIS G5121 SCS24 ≦0.07 ≦1.0 ≦1.0 ≦0.04 ≦0.04 3.0-5.0 15.5-17.5 - 2.5-4.0 0.15-0.45 ≧785 ≧960 ≧9 - ≧277