d | 管螺纹 | P | 螺距 | 1 | 2 | k | 最小值=公称 | 值 | dk | 值=公称 | 最小值 | i | ± 0.2 | L | ≈ | e | 最小值 | s | 公称 | 值 | 最小值 | t | 最小值 | 槽号 | 参照DIN EN ISO 10664 | A | 参照DIN EN ISO 10664 | B | 参照DIN EN ISO 10664 | t2 | 最小值 | 槽号 | 参照DIN 344824 | c | 参照DIN 344824 | | 最小值 | w | 最小值 | 千件重kg | | | G1/8A | - | G1/4A | - | - | G3/8A | - | - | G1/2A | 1 | 1.5 | - | 1.5 | 1.5 | - | 1.5 | 1.5 | - | - | - | - | - | - | - | - | - | - | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 4.5 | 4.5 | 4.5 | 14 | 17 | 18 | 19 | 21 | 22 | 23 | 25 | 26 | 13.57 | 16.57 | 17.57 | 18.48 | 20.48 | 21.48 | 22.48 | 24.48 | 25.48 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 11 | 15 | 15 | 15 | 15 | 15 | 16 | 18 | 18 | 5.7 | 6.9 | 6.9 | 6.9 | 9.2 | 9.2 | 9.2 | 11.4 | 11.4 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 5.15 | 6.15 | 6.15 | 6.15 | 8.19 | 8.19 | 8.19 | 10.19 | 10.19 | 5.03 | 6.03 | 6.03 | 6.03 | 8.04 | 8.04 | 8.04 | 10.04 | 10.04 | 5 | 7 | 7 | 7 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 30 | 40 | 40 | 45 | 50 | 50 | 50 | 55 | 55 | 5.6 | 6.75 | 6.75 | 7.93 | 8.95 | 8.95 | 8.95 | 11.35 | 11.35 | 4.05 | 4.85 | 4.85 | 5.64 | 6.45 | 6.45 | 6.45 | 8.05 | 8.05 | 2.5 | 2.7 | 2.7 | 2.9 | 3.7 | 3.7 | 3.7 | 4.6 | 4.6 | N6 | N8 | N8 | N8 | N10 | N10 | N10 | N12 | N12 | 6.08 | 7.3 | 7.3 | 7.3 | 9.71 | 9.71 | 9.71 | 11.54 | 11.54 | 2.5 | 2.9 | 2.9 | 2.9 | 3.7 | 3.7 | 3.7 | 4.6 | 4.6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 6.3 | 11.3 | 14.6 | 16 | 19 | 21.4 | 28.3 | 37.5 | 40.8 | |