304/304L 绿色
316/316L 棕色
ASTM/ASME A/SA 312
线程: ASME B.1-20.1
尺寸规格
管道尺寸 | 封闭长度 | 长度(英寸) | |||||||||||||||
1 1/2″ | 2″ | 2 1/2″ | 3″ | 3 1/2″ | 4″ | 4 1/2″ | 5″ | 5 1/2″ | 6″ | 7″ | 8″ | 9″ | 10″ | 11″ | 12″ | ||
1/8 | 3/4″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
1/4 | 7/8″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
3/8 | 1″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
1/2 | 1 1/8″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
3/4 | 1 3/8″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
1 | 1 1/2″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
1 1/4 | 1 5/8″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | |
1 1/2 | 1 3/4″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | |
2 | 2″ | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ||
2 1/2 | 2 1/2″ | * | * | * | * | * | * | * | * | * | * | * | * | * | |||
3 | 2 5/8″ | * | * | * | * | * | * | * | * | * | * | * | * | * | |||
4 | 2 7/8″ | * | * | * | * | * | * | * | * | * | * | * |