铁材及白铁
钣厚系数-2T+K适用范围
(内尺寸)
0.30-0.60> 2.3
0.40.1-0.70> 2.3
0.50.15-0.85> 2.3
0.60.2-1.00> 2.4
0.80.3-1.30> 2.4
1.00.4-1.60> 3.5
1.20.5-1.90> 4.0
1.40.55-2.25> 4.5
1.50.6-2.40> 4.5
1.60.6-2.60> 4.5
1.80.7-2.90> 5.5
20.7-3.30> 6.5
2.30.8-3.80> 7.5
2.50.8-4.20> 8.0
2.60.8-4.40> 8.0
3.01.0-5.00 > 10.0
4.01.2-6.8> 13.0
4.51.3-7.7> 13.0
5.01.3-8.7> 22.0
6.01.5-10.5> 22.0
6.31.2-11.4> 27.0
6.351.2-11.5> 27.0
103.6-16.4> 36.0
铝
钣厚系数-2T+K适用范围
(内尺寸)
0.500.25-0.75> 2.3
0.600.30-0.90> 2.4
0.800.40-1.20> 2.4
1.000.50-1.50> 3.5
1.200.60-1.80> 4.0
1.500.75-2.25> 4.5
1.600.80-2.40> 4.5
2.001.00-3.00> 6.5
2.301.10-3.50> 7.5
3.001.50-4.50> 10.0
4.002.00-6.00> 13.0
5.002.50-7.50> 22.0