中国阀门、日本阀门、德国阀门、英国阀门、美国阀门及国际阀门标准规定的常用金属材料对照表 分
类 | 序
号 | 中国 | 日本 | 国际标准 | 美国 | 英国 | 德国 | GB1220
GB1221
GB12228
GB12229
Gb12230
| JIS | ISO683/13
ISO683/16 | ANSI
ASTM | Bs970
Bs1449 | DIN17440
DIN17224 | 铸
碳
素
钢
合
金
钢 | 1 | WCA | G5151 SCPH1 | | A216 WCA | 161Cr-430F | GS-C25 | 2 | ZG230-450 WCB | G5151 SCPH2 SC410 | | A216 WCB | | | 3 | WCC | | | A216 WCC | | | 4 | ZG20CrMo | | | A217 Wc5 | 3100 B2 | | 5 | | G5151 SCPH21 | | A217 Wc4 | 1504 621E | | 6 | ZG15CrMoV | | | | 3100 B3 | | 铸
不
锈
钢 | 7 | ZG00Cr18Ni10 | G5121 SCS19A | | A351 CF3 | 1504 304C12E | | 8 | ZGOCr18Ni9Ti | G5121 SCS13A | | A351 CF8 | 1504 304C15E | G-X6CrNiMo1810 | 9 | CF3M | G5121 SCS16A | | A351 CF3M | 1504 316C12E | | 10 | ZGOCr18Ni12Mo2Ti | G5121 SCS14A | | A351 CF8M | 1504 316C16E | | 11 | CF8M | G5121 SCS14A | | A744 CF-8M | 3100 316C16 | | 12 | CF8C | G5121 SCS21 | | A351 CF8C | 1504 347C17E | G-X7CrNiNb1189 | 13 | CF8 | G5121 SCS13A
G5121 SCS13 | | A744 CF-8 | 3100 304C15 | G-X6CrNi189 | 14 | CF3 | G5121 SCS19A | | A744 CF-3 | 3100 304C12 | | 锻
不
锈
钢 | 15 | ZGOCr17Ni4Cu4Nb | G5121 SCS24 | | 17-4PH | | | 16 | 1Cr18Ni9 | SUS302 | 12 | 302,S30200 | 302S25 | X12CrNi188 | 17 | 0Cr18Ni9 | SUS304 | 11 | 304,S3400 | 304S15 | X5CrNi189 | 18 | 00Cr18Ni10 | SUS304L | 10 | 304L,S30403 | 304S12 | X2CrNi189 | 19 | 0Cr25Ni20 | SUS310S | | 310S,S31008 | | | 20 | 0Cr17Ni12Mo2 | SUS316 | 20,20 | 316,S31600 | 316S16 | X5CrNiMo1810 | 21 | 1Cr18Ni12Mo2Ti | | | | 320S17 | X10CrNiMoTi1810 | 22 | 0Cr18Ni12Mo2Ti | | | | 320S17 | X10CrNiMoTi1810 | 23 | 00Cr17Ni14Mo2 | SUS316L | 19,19 | 316L,S31603 | 320S12 | X2CrNiMo1810 | 24 | 0Cr17Ni12Mo2N | SUS316N | | 316N,S31651 | | | 25 | 0Cr17Ni4Cu4Nb | | | 17-4PH | | X2CrNiMoN1812 | 26 | 0Cr17Ni13Mo2N | SUS316LN | | | | | 27 | 0Cr18Ni12Mo2Cu2 | SUS316J1 | | | | X10CrNiTi189 | 28 | 1Cr18Ni9Ti | | | | | X10CrNiTi189 | 29 | 0Cr18Ni10Ti | SUS321 | 15 | 321,S32100 | 321S21,321S20 | | 30 | 1Cr13 | SUS410 | 3 | 410,S41000 | 410S21 | X10Cr13 | 31 | 0Cr13 | SUS410S | 1 | 410S | 403S17 | X7Cr13 | 32 | 2Cr13 | SUS420J1 | 4 | 420S,S42000 | 420S37 | X20Cr13 | 33 | 3Cr13 | SUS420J2 | 5 | 420S45 | | | 34 | 4Cr13 | SUS420J2 | 5 | 431,S43100 | 431S29 | X22CrNi17 | 35 | 0Cr17Ni14Cu4Nb | SUS630B | | 630,S17400 | | X7CrNiA1177 | 36 | 00Cr25Ni20Mn3Mo3N | | | | U3 | | 37 | 0Cr17Mn14Mo2N | | | A4 | | | 38 | 00Cr20Ni25Mo4Cu2 | | 904L | | UB6 | | 39 | 00Cr15Ni60M16W4 | | | (哈氏C) | | | 40 | 0Cr20Ni30Mo2Cu3 | | (20号合金) | | | | 41 | 0Ni70Cu30Mn | | (蒙耐尔) | | | |
阀体材料:WCB碳钢。WCB相当于25或35碳钢,我在某些不知道是不是正确的资料上说是:W代表焊接, C代表铸造,最后一个字母代表阀体钢的型号。如果照一楼如此说的话,应该是属于特殊材料的代号。
铸造时可以使用WCA、WCB、WCC等代号,分别代表ZG205-415、ZG250-485、ZG275-485
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