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| 材质 | ||
| 压延黄铜棒* | BS EN 12164:2011 / BS EN 12168:2011 | 等级： CuZn39Pb3 (CW614N) |
| 压延不锈钢棒 | EN 10088-3 :2014 | 等级： 316S11, 316S13, 316S31, 316S33, 316, 316L |
| 压延铝棒 | BS EN 573-3:2013 / BS EN 755-1,-2,-3:2008 | 等级： 6082 T6 OR 6262 T6 |
| 铸铝 | BS EN 1706:2010 / BS EN 1676:2010 | 等级： ENAC42000 / LM25 TF |
| 铸铜* | BS 1400 :1985 | 等级： GB/T 5231-2012 HPb58-3 / ASTM 38000, JIS C3604 |
*Brass products may be nickel plated to a maximum thickness of 0.008mm
Materials will contain less than: 7.5% magnesium, 7.5% titanium, 7.5% zirconium
| 螺纹标准 | |
| 公制 | ISO 965-1, ISO 965-3 中级配合 (6g) ，针对外螺纹, (6H) 针对内螺纹 |
| Imperial管道 (ET) | BS 31:1940 (1979) 表A外螺纹，表B内螺纹 |
| PG | DIN 40430:1971 |
| BSPP | BS2279:1986 A类，全螺纹 |
| BSPT | BS21:1985标准螺纹按照第5.4条，测量按照第5.2条，系统A |
| ISO | ISO 7/1:1994 测量按照 ISO 7/2第6.3条外螺纹，第6.2条内螺纹 |
| NPT | ANSI / ASME B1.20.1 - 2013 测量按照第 3.2.1条外螺纹，第3.2.2条内螺纹和IEC 60981 |
| NPSM | ANSI / ASME B1.20.1 - 2013 测量按照第 6.4条 |
| ISO METRIC IEC 60423 | PG DIN 40430 | ||||||||||||||||||
| 螺纹编号 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 螺纹编号 | PG7 | PG9 | PG11 | PG13.5 | PG16 | PG21 | PG29 | PG36 | ||
| 螺纹尺寸 | M16 | M20 | M25 | M32 | M40 | M50 | M63 | M75 | 螺纹尺寸 | PG7 | PG9 | PG11 | PG13.5 | PG16 | PG21 | PG29 | PG36 | ||
| 螺距 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 螺距 | 1.27 | 1.41 | 1.41 | 1.41 | 1.41 | 1.59 | 1.59 | 1.59 | ||
| 每寸螺纹数 | 16.93 | 16.93 | 16.93 | 16.93 | 16.93 | 16.93 | 16.93 | 16.93 | 每寸螺纹数 | 20 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | ||
| 最大外径 | 15.97 | 19.97 | 24.97 | 31.97 | 39.97 | 49.97 | 62.97 | 74.97 | 最大外径 | 12.5 | 15.2 | 18.6 | 20.4 | 22.5 | 28.3 | 37 | 47 | ||
| 最大孔径 | 16.5 | 20.5 | 25.5 | 32.5 | 40.5 | 50.5* | 63.5* | 75.5* | 最大孔径 | 13 | 15.5 | 19 | 21 | 23 | 28.5 | 37.5 | 47.5 | ||
| NPT ANSI B1.20.1 | BSPP | ||||||||||||||||||
| 螺纹编号 | 50 | 75 | 100 | 125 | 150 | 200 | 250 | 300 | 螺纹编号 | 50 | 75 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| 螺纹尺寸 | ½ | ¾ | 1 | 1 ¼ | 1 ½ | 2 | 2 ½ | 3 | 螺纹尺寸 | ½ | ¾ | 1 | 1 ¼ | 1 ½ | 2 | 2 ½ | 3 | ||
| 螺距 | 1.81 | 1.81 | 2.2 | 2.2 | 2.2 | 2.2 | 3.18 | 3.18 | 螺距 | 1.81 | 1.81 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | ||
| 每寸螺纹数 | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 每寸螺纹数 | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | ||
| 最大外径 | 公制 | 21.34 | 26.67 | 33.4 | 42.16 | 48.26 | 60.33 | 73.03 | 88.9 | 最大外径 | 公制 | 20.96 | 26.44 | 33.25 | 41.91 | 47.8 | 59.61 | 75.18 | 87.88 |
| 英制 | 0.84" | 1.05" | 1.32" | 1.66" | 1.90" | 2.38" | 2.88" | 3.50" | 英制 | 0.83" | 1.04" | 1.31" | 1.65" | 1.88" | 2.35" | 2.96" | 3.46" | ||
| 最大孔径 | 公制 | 21.5 | 27 | 34 | 42.5 | 48.5 | 60.5* | 73.5* | 89.5* | 最大孔径 | 21.5 | 27 | 33.5 | 42.5 | 48 | 60 | 75.5* | 88.5* | |
| 英制 | 55/64" | 1-1/16" | 1-21/64" | 1-43/64" | 1-29/32" | 2-25/64"* | 2-57/64"* | 3-33/64"* | 公制 | 27/32" | 1-1/16" | 1-5/16" | 1-43/64" | 1-57/64" | 2-23/64"* | 2-31/32" | 3-31/64"* | ||
| 0.86" | 1.06" | 1.33" | 1.67" | 1.91" | 2.39"* | 2.89"* | 3.52"* | 英制 | 0.84" | 1.06" | 1.31" | 1.67" | 1.89" | 2.36"* | 2.97" | 3.48"* | |||
| NPSM ANSI B1.20.1 | BSPT | ||||||||||||||||||
| 螺纹编号 | 50 | 75 | 100 | 125 | 150 | 200 | 250 | 300 | 螺纹编号 | 50 | 75 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| 螺纹尺寸 | ½ | ¾ | 1 | 1 ¼ | 1 ½ | 2 | 2 ½ | 3 | 螺纹尺寸 | ½ | ¾ | 1 | 1 ¼ | 1 ½ | 2 | 2 ½ | 3 | ||
| 螺距 | 1.81 | 1.81 | 2.2 | 2.2 | 2.2 | 2.2 | 3.18 | 3.18 | 螺距 | 1.81 | 1.81 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | ||
| 每寸螺纹数 | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 每寸螺纹数 | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | ||
| 最大外径 | 公制 | 20.9 | 26.26 | 32.84 | 41.6 | 47.67 | 59.71 | 72.16 | 88.06 | 最大外径 | 公制 | 20.96 | 26.44 | 33.25 | 41.91 | 47.8 | 59.61 | 75.18 | 87.88 |
| 英制 | 0.82" | 1.03" | 1.29" | 1.64" | 1.88" | 2.35" | 2.84" | 3.47" | 英制 | 0.83" | 1.04" | 1.31" | 1.65" | 1.88" | 2.35" | 2.96" | 3.46" | ||
| 最大孔径 | 公制 | 21.5 | 26.5 | 33 | 42 | 48 | 60 | 72.5* | 88.5* | 最大孔径 | 公制 | 21.5 | 27 | 33.5 | 42.5 | 48 | 60 | 75.5* | 88.5* |
| 英制 | 27/32" | 1-3/64" | 1-5/16" | 1-21/32" | 1-57/64" | 2-3/8" | 2-27/32" | 3-31/64"* | 英制 | 27/32" | 1-1/16" | 1-5/16" | 1-43/64" | 1-57/64" | 2-23/64"* | 2-31/32" | 3-31/64"* | ||
| 0.84" | 1.05" | 1.31" | 1.66" | 1.89" | 2.38" | 2.84" | 3.48"* | 0.84" | 1.06" | 1.31" | 1.67" | 1.89" | 2.36"* | 2.97" | 3.48"* | ||||
All dimensions in millimeters unless stated
*Non-standard drill size
