BS T 72-T 73-1977 液压用18/10铬-镍耐腐蚀钢管规范(铌/钛稳定;550MPa)

标准号：BS T 72-T 73-1977
中文标准名称：液压用18/10铬-镍耐腐蚀钢管规范(铌/钛稳定;550MPa)
英文标准名称：Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa)
标准类型：V38
发布日期：1977/5/31 12:00:00
实施日期：1977/5/31 12:00:00
中国标准分类号：V38
国际标准分类号：49.080
适用范围：SPECIFICATION 1. Inspection and testing procedure 2. Process of manufacture 3. Chemical composition 4. Surface dressing 5. Condition 6. Final heat treatment 7. Mechanical properties 8. Special tests 9. Susceptibility to intercrystalline corrosion 10. Non-destructive testing 11. Final marking APPENDICES A. Notes on table 1 B. Notes on table 2 TABLES 1. Tolerances on outside diameters and thicknesses, and test conditions. Metric unit sizes 2. Tolerances on outside diameters and thicknesses, and test conditions. Imperial unit sizes