| 〔100〕镁合金管 | |||||||||||||
| （Magnesium Alloy Pipes and Tubes) | |||||||||||||
| 标准代号 | 规格号码 | 记号 | 化学成分（%)Chemical composition | ||||||||||
| Al | Zn | Zr | Mn | Fe | Si | Cu | Ni | Ca | Mg | 杂质混合 | |||
| GB | 5153 | MB2 | 3.0-4.0 | 0.2-0.8 | - | 0.15-0.50 | - | - | - | ≦0.07 | - | 其余 | ≦0.2 |
| JIS | H4202 | MT1 | 2.5-3.5 | 0.5-1.5 | - | ≧0.15 | ≦0.01 | ≦0.1 | ≦0.1 | ≦0.005 | ≦0.04 | 其余 | ≦0.3 |
| ASTM | B107 | AZ31C | 2.4-3.6 | 0.5-1.5 | - | 0.15-1.00 | - | ≦0.1 | ≦0.1 | ≦0.03 | - | 其余 | ≦0.3 |
| DIN | 1729 9715 | MgAl3Zn | 2.5-3.5 | 0.5-1.5 | - | 0.15-0.40 | ≦0.03 | ≦0.1 | ≦0.1 | ≦0.005 | ≦0.04 | 其余 | ≦0.1 |
| JIS | H4202 | MT2 | 5.5-7.2 | 0.5-1.5 | - | 0.15-0.40 | ≦0.01 | ≦0.1 | ≦0.1 | ≦0.005 | - | 其余 | ≦0.3 |
| ASTM | B107 | AZ61A | 5.8-7.2 | 0.4-1.5 | - | 0.15-0.50 | ≦0.005 | ≦0.1 | ≦0.05 | ≦0.005 | - | 其余 | ≦0.3 |
| DIN | 1729 9715 | MgAl6Zn | 5.5-7.0 | 0.5-1.5 | - | 0.15-0.40 | ≦0.03 | ≦0.1 | ≦0.1 | ≦0.005 | - | 其余 | ≦0.1 |
| JIS | H4202 | MT4 | - | 0.8-1.5 | 0.4-0.8 | - | - | - | ≦0.03 | ≦0.005 | - | 其余 | ≦0.3 |