〔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 |