| 1. | A mass of wrought iron ready for further working
锻铁块准备作进一步加工的熟铁 |
| 2. | Malleable iron threaded fittings ; classes 150 and 300
可锻铁螺纹配件.等级150和300 |
| 3. | Malleable iron threaded pipe unions ; classes 150 , 250 , and 300
可锻铁螺纹管活接头:等级150 250和300 |
| 4. | Malleable iron threaded pipe unions
可锻铁螺纹管活接头 |
| 5. | Malleable - iron threaded fittings
可锻铁螺纹配件 |
| 6. | Specification for seal coats on cement mortar lined ductile iron pipes and fittings
水泥砂浆衬砌的可锻铁管和管件密封涂层规范 |
| 7. | Malleable iron castings
可锻铁铸件 |
| 8. | Standard specification for ferritic ductile iron pressure - retaining castings for use at elevated temperatures
高温用铁素体可锻铁保压铸件的标准规范 |
| 9. | Code of practice for pipelines - pipelines on land : design , construction and installation - ductile iron
管道的实用规程.陆地管道:设计制造和安装.可锻铁管 |
| 10. | Steel raw castings of malleable iron - general tolerances , machining allowances ; inactive for new design
可锻铁的钢毛坯铸件.一般公差及机加工余量.不适用于 |
