|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
①,最小螺紋長度: 螺紋的最小長度應等于螺栓基本直徑的兩倍加上0.25英寸(對于6英寸或更短的螺栓标稱長度),以及兩倍基本螺栓直徑加上0.50英寸(對于較長的标稱長度)。 标稱長度太短而無法容納最小螺紋長度的螺栓應為全螺紋螺栓。從頭部或頸部到第一個完整(完整)螺紋的長度不得超過2-1/2螺紋(尺寸小于等于1英寸)和3-1/2螺紋(尺寸大于1英寸)。 |
類似标準及供貨信息
1 | [國标] GB /T 801 - 2021 |
小半圓頭低方頸螺栓 B級 Cup Head Square Neck Bolts With Small Head And Short Neck - Product Grade B 供應商(3) |
|
2 | [國标] GB /T 801 - 1998 |
小半圓頭低方頸螺栓 B級 Cup Head Square Neck Bolts With Small Head And Short Neck - Product Grade B 供應商(3) |
|
3 | [國标] GB 801 - 1988 |
半圓頭低方頸螺栓 C級 Cup Square Neck Bolts With Short Neck - Product Grade C 供應商(3) |
|
4 | [國際] ISO 8678 - 1988 |
小半圓頭矮方頸螺栓 B級 Cup Head Square Neck Bolts With Small Head And Short Neck-Product Grade B |
|
5 | [日标] JIS B 1171 - 2005 |
半圓頭方頸螺栓 Cup head square neck bolt |
|
6 | [日标] JIS B 1171 (AT2) - 1996 |
半圓頭低方頸馬車螺栓 [表2] Round head bolts with short square neck [Table 2] |
|
7 | [美标] ASME/ANSI B 18.5 - 2012 |
英制圓頭矮方頸螺釘 [Table3] (A307, SAE J429, F468, F593) Round Head Short Square Neck Bolts,(Inch Series) [Table3] (A307, SAE J429, F468, F593) |
|
8 | [美标] ASME/ANSI B 18.5.2.1M - 2011 |
米制圓頭矮方頸螺釘 Metric round head short square neck bolts |
|
9 | [美标] ASME/ANSI B 18.5 - 2008 |
圓頭矮方頸螺釘Table3 Round head short square neck bolts |
|
10 | [美标] ASME/ANSI B 18.5.2.2M - 2005 |
米制圓頭方頸螺釘 Metric round head square neck bolts |