发布日期:2024-04-09 浏览次数:
标准类型:ASTM/美国
标准号:ASTM F2437
单位:英寸(inch) 规格:1/2~2-1/2
(inch) | d min | d max | dc min | dc max | h min | d1 | Compression load/lbs min | Compression load/lbs max |
---|---|---|---|---|---|---|---|---|
1/2 | 0.515 | 0.52 | 1.02 | 1.04 | 0.104 | 0.746 | 4450 | 4900 |
5/8 | 0.64 | 0.645 | 1.24 | 1.26 | 0.126 | 0.956 | 7050 | 7800 |
3/4 | 0.765 | 0.77 | 1.45 | 1.47 | 0.126 | 1.077 | 10500 | 11600 |
7/8 | 0.89 | 0.895 | 1.67 | 1.69 | 0.142 | 1.294 | 14500 | 16000 |
1 | 1.02 | 1.025 | 1.89 | 1.91 | 0.142 | 1.441 | 19000 | 21000 |
1-1/8 | 1.15 | 1.155 | 2.1 | 2.12 | 0.142 | 1.574 | 23950 | 26450 |
1-1/4 | 1.275 | 1.28 | 2.32 | 2.34 | 0.142 | 1.8 | 30400 | 33600 |
1-3/8 | 1.4 | 1.405 | 2.54 | 2.56 | 0.142 | 1.902 | 38550 | 42600 |
1-1/2 | 1.525 | 1.53 | 2.75 | 2.77 | 0.142 | 2.071 | 44050 | 48700 |
1-5/8 | 1.65 | 1.655 | 2.97 | 2.99 | 0.193 | 2.234 | 55800 | 61700 |
1-3/4 | 1.775 | 1.78 | 3.185 | 3.205 | 0.193 | 2.475 | 59550 | 65850 |
2 | 2.03 | 2.04 | 3.62 | 3.64 | 0.193 | 2.741 | 78650 | 86950 |
2-1/4 | 2.275 | 2.28 | 4.05 | 4.07 | 0.193 | 3.078 | 102050 | 112750 |
2-1/2 | 2.525 | 2.53 | 4.48 | 4.5 | 0.193 | 3.416 | 125400 | 138600 |