Thép không gỉ - Thành phần hóa học - Phần 13
Phụ lục B
(Tham khảo)
Các mác thép được cho trong Bảng 1 và các mác thép tương đương có trong các tiêu chuẩn quốc tế ISO khác nhau
Bảng B.1 - Các loại (mác) thép được cho trong Bảng 1 và các loại thép so sánh được đưa ra trong các tiêu chuẩn quốc tế khác nhau
Các ký hiệu của thép theo a,b | |||||||||||
Số hiệu ISO | Tên ISO | Dòng số (cũ) | ISO 4954:1993 | ISO 4955:2005 | ISO 6931-1:1994 | ISO 6931-2:2005 | ISO 9327-5:1999 | ISO 9328-7:2004 | ISO 16143-1:2004 | ISO 16143-2:2004 | ISO 16143-3:2005 |
a) Thép austenit | |||||||||||
4318-301-53-I | X2CrNiN18-7 | A25A (04) | — | — | — | — | — | X | — | — | — |
4319-301-00-I | X5CrNi17-7 | A24H (05) | — | — | — | — | — | — | — | — | — |
4310-301-00-I | X10CrNi18-8 | A26L (11) | X10CrNi18 9 E | — | X9CrNi18-8 | X | — | — | X | X | X |
4325-302-00-E | X9CrNi18-9 | A27N | — | — | — | — | — | — | X | — | — |
4326-302-15-I | X12CrNiSi18-9-3 | A27P (46) | — | — | — | — | — | — | X | — | — |
4307-304-03-I | X2CrNi18-9 | A27B (01) | X2CrNi18 10E | — | — | — | X2CrNi18-10 | X | X | X | X |
4306-304-03-I | X2CrNi19-11 | A30A (02) | — | — | — | — | — | X | X | X | X |
4311-304-53-I | X2CrNiN18-9 | A27A (03) | — | — | — | — | X2CrNiN18-10 | X2CrNiN18-10 | X | X | — |
4301-304-00-I | X5CrNi18-10 | A28E (06) | X5CrNi18 9E | — | — | X | X5CrNi18-9 | X | X | X | X |
4315-304-51-I | X5CrNiN19-9 | A28F (10) | — | — | — | — | — | — | — | X | X |
4948-304-09-I | X7CrNi18-9 | A27L (07) | — | X | — | — | X | X6CrNi18-10 | — | — | X |
4818-304-15-E | X6CrNiSiNCe19-10 | A29J | — | X | — | — | — | — | — | — | — |
4650-304-75-E | X2CrNiCu19-10 | A29A | — | — | — | — | — | — | — | — | — |
4649-304-76-J | X6CrNiCu19-9-1 | A28I | — | — | — | — | — | — | — | — | — |
4305-303-00-I | X10CrNiS18-9 | A27M (14) | — | — | — | — | — | — | — | X | X |
4625-303-23-X | X12CrNiSe18-9 | A270 | — | — | — | — | — | — | — | — | — |
4570-303-31-I | X6CrNiCuS18-9-2 | A27I (44) | — | — | — | — | — | — | — | X | X |
4667-303-76-J | X12CrNiCuS18-9-3 | A27Q | — | — | — | — | — | — | — | — | — |
4615-201-75-E | X3CrMnNiCu15-8-5-3 | A28C | — | — | — | — | — | — | — | — | — |
4541-321-00-I | X6CrNiTi18-10 | A28G (16) | X6CrNiTi 18 10E | — | — | — | X | X | X | X | X |
4940-321-09-I | X7CrNiTi18-10 | A280 (17) | — | X | — | — | X | — | — | — | — |
4941-321-09-I | X6CrNiTiB18-10 | A28J (18) | — | — | — | — | — | X | — | — | — |
4550-347-00-I | X6CrNiNb18-10 | A28H (19) | — | X | — | — | X | X | X | X | — |
4912-347-09-I | X7CrNiNb18-10 | A28K (20) | — | — | — | — | X | — | — | — | — |
4961-347-77-E | X8CrNiNb16-13 | A29L | — | — | — | — | — | X | — | — | — |
4567-304-30-I | X3CrNiCu18-9-4 | A27F (15) | X3CrNiCu 18 9 3E | — | — | — | — | — | — | X | — |
4567-304-76-I | X6CrNiCu17-8-2 | A25J (45) | — | — | — | — | — | — | X | — | — |
4567-304-98-X | X6CrNiCu18-9-2 | A27J | — | — | — | — | — | — | — | — | — |
4660-315-77-I | X6CrNiCuSiMo19-10-3-2 | A30J | — | — | — | — | — | — | — | — | — |
4867-316-77-J | X40CrNiWSi15-14-3-2 | A29P | — | — | — | — | — | — | — | — |
|
4303-305-00-I | X6CrNi18-12 | A30I (08) | X5CrNi18 12E | — | — | — | — | — | — | X | X |
4828-305-09-I | X15CrNiSi20-12 | A32R | — | X | — | — | — | — | — | — | — |
4835-308-15-U | X7CrNiSiNCe21 -11 | A32N | — | X | — | — | — | — | — | — | X |
4884-305-00-X | X6CrNiSi18-13-4 | A31H | — | — | — | — | — | — | — | — | — |
4389-384-00-I | X3NiCr18-16 | A34F (09) | — | — | — | — | — | — | — | — | — |
4371-201-53-I | X2CrMnNiN17-7-5 | A29B | — | — | — | — | — | — | — | — | — |
4372-201-00-I | X12CrMnNiN17-7-5 | A290 (13) | — | — | — | X | — | — | X | — | — |
4597-204-76-I | X8CrMnCuN17-8-3 | A25L (40) | — | — | — | — | — | — | X | X | X |
4617-201-76-J | X6CrNiM nCu 17-8-4-2 | A29I | — | — | — | — | — | — | — | — | — |
4618-201-76-E | X9CrMnNiCu17-8-5-2 | A30L | — | — | — | — | — | — | — | — | — |
4373-202-00-I | X12CrMnNiN18-9-5 | A320 | — | — | — | — | — | — | — | — | — |
4982-215-00-E | XIOCrNiMoMnNbVB 15-10-1 | A32P | — | — | — | — | — | — | — | — | — |
4369-202-91-I | X11CrNiMnN19-8-6 | A33L (43) | — | — | — | — | — | — | X | X | X |
4890-202-09-X | X53CrMnNiN21-9-4 | A34V | — | — | — | — | — | — | — | — | — |
4648-315-77-I | X6CrNiSiCuMo19-13-3-3-1 | A33I | — | — | — | — | — | — | — | — |
|
4404-316-03-I | X2CrNiMo17-12-2 | A31A (21) | — | — | — | — | X | X | X | X | X |
4432-316-03-I | X2CrNiMo17-12-3 | A32A (22) | X2CrNiMo 17 13 3E | — | — | — | — | X | X | X | X |
4435-316-91-I | X2CrNiMo18-14-3 | A35A (23) | — | — | — | — | — | X | X | X | X |
4406-316-53-I | X2CrNiMoN17-11-2 | A30B (25) | — | — | — | — | — | X | — | — | — |
4665-316-76-J | X6CrNiMoCu18-12-2-2 | A32I | — | — | — | — | — | — | — | — | — |
4647-316-75-X | X2CrNiMoCu 18-14-2-2 | A34A | — | — | — | — | — | — | — | — | — |
4578-316-76-E | X3CrNiCuMo17-11-3-2 | A30F | — | — | — | — | — | — | — | — | — |
4429-316-53-I | X2CrNiMoN17-12-3 | A32B (26) | X2CrNiMoN 17 133E | — | — | — | — | X2CrNiMoN 17-13-3 | X | X | — |
4401-316-00-I | X5CrNiMo17-12-2 | A31I (30) | X5CrNiMo 17 12 2E | — | X5CrNiMo 17-12-2 | X | X5CrNiMo 17-12 | X | X | X | X |
4436-316-00-I | X3CrNiMo17-12-3 | A32F (31) | — | — | — | — | — | X | X | X | X |
4449-316-76-E | X3CrNiMo18-12-3 | A33F | — | — | — | — | — | — | — | — | — |
4910-316-77-E | X3CrNiMoBN17-13-3 | A33G | — | — | — | — | — | X | — | — | — |
4494-316-74-J | X6CrNiMoS17-12-3 | A32K | — | — | — | — | — | — | — | — | — |
4495-316-51-J | X6CrNiMoN 17-12-3 | A32H | — | — | — | — | — | — | — | — | — |
4571-316-35-I | X6CrNiMoTi17-12-2 | A31F (32) | X6CrNiMoTi 17 12 2E | — | — | — | X6CrNiMoTi 17-12 | X | X | X | X |
4580-316-40-I | X6CrNiMoNb17-12-2 | A31G (33) | — | — | — | — | — | X | — | — | — |
4879-317-77-J | X30CrNiMoPB20-11 -2 | A33R | — | — | — | — | — | — | — | — | — |
4438-317-03-I | X2CrNiMo19-14-4 | A37A (24) | — | — | — | — | — | — | — | — | — |
4439-317-26-E | X2CrNiMoN17-13-5 | A35B | — | — | — | — | — | X | — | — | — |
4483-317-26-I | X2CrNiMoN18-15-5 | A38A (28) | — | — | — | — | — | — | — | — | — |
4434-317-53-I | X2CrNiMoN18-12-4 | A34B (27) | — | — | — | — | — | X | — | X | X |
4445-317-00-U | X6CrNiMo19-13-4 | A36I | — | — | — | — | — | — | — | — | — |
4476-317-92-X | X3CrNiMo18-16-5 | A39F | — | — | — | — | — | — | — | — | — |
4824-308-09-J | X20CrNiN22-11 | A33Q | — | — | — | — | — | — | — | — | — |
4950-309-08-E | X6CrNi23-13 | A36J | — |
| — | — | — | X | — | — | — |