| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 1074 | SCA20-10 | SC | A | - | 1075 | SCA20-12 | SC | A | - |
| 1076 | SCA20-15 | SC | A | - | 1077 | SCA25-12 | SC | A | - |
| 1078 | SCA25-15 | SC | A | - | 1079 | SCA30-15 | SC | A | - |
| 1080 | SCA35-15 | SC | A | - | 1081 | SCA40-18 | SC | A | - |
| 1082 | SCA50-22 | SC | A | - | 1083 | SCH3-8 | SC | H | - |
| 1084 | SCH4-8 | SC | H | - | 1085 | SCH5-8 | SC | H | - |