Coltwell Industries aluminum extrusions, aluminum fabrication, aluminum parts
Manufacturer of Custom Metal Products, Aluminum Extrusions, and Aluminum Components
908-276-7600
aluminum extrusions


Open Die Angle - Equal Leg Round Corners

H & B
T
R1
R2
Lb / Ft
.375
.062
.000
.062
.049
.406
.045
.045
.045
.042
.500
.050
.000
.062
.055
.500
.062
.062
.062
.068
.625
.063
.046
.031
.089
.750
.094
.125
.094
.158
.750
.125
.125
.094
.210
.750
.062
.000
.000
.107
.750
.090
.000
.000
.156
1.000
.125
.125
.094
.280
1.000
.187
.125
.094
.408
1.250
.125
.094
.125
.350
1.250
.125
.094
.125
.350
1.250
.125
.094
.125
.350
1.250
.187
.062
.187
.491
1.250
.187
.187
.125
.520
1.250
.250
.094
.125
.668
1.500
.125
.187
.125
.432
1.500
.125
.188
.125
.440
1.500
.187
.187
.125
.631
1.500
.187
.187
.125
.635
1.500
.250
.187
.125
.826
1.500
.250
.312
.125
.826
1.500
.375
.187
.125
1.182
1.750
.125
.188
.125
.510
1.750
.187
.187
.125
.749
1.750
.188
.187
.125
.748
1.750
.250
.187
.125
.978
1.750
.250
.188
.125
.980
1.750
.312
.187
.125
1.195
1.750
.375
.187
.125
1.407
1.750
.125
.000
.000
.506
2.000
.125
.250
.125
.588
2.000
.187
.250
.125
.864
2.000
.188
.250
.125
.870
2.000
.250
.250
.125
1.135
2.000
.312
.250
.125
1.400
2.000
.375
.250
.125
1.650
2.000
.500
.000
.125
2.071
2.500
.125
.250
.125
.739
2.500
.187
.250
.125
1.029
2.500
.250
.250
.125
1.433
2.500
.312
.250
.125
1.780
2.500
.371
.250
.125
2.089
2.500
.500
.250
.125
2.708
3.000
.188
.312
.250
1.330
3.000
.250
.312
.250
1.730
3.000
.312
.311
.250
2.126
3.000
.312
.312
.250
2.082
3.000
.375
.312
.250
2.550
3.000
.500
.312
.250
3.293
3.500
.250
.275
.250
2.029
3.500
.312
.275
.250
2.500
3.500
.375
.375
.250
2.986
3.500
.500
.375
.250
3.826
4.000
.125
.250
.125
1.200
4.000
.250
.375
.250
2.350
4.000
.312
.375
.250
2.829
4.000
.375
.375
.250
3.366
4.000
.500
.375
.250
4.414
5.000
.250
.375
.250
2.926
5.000
.375
.500
.375
4.324
5.000
.625
.500
.375
7.080
6.000
.375
.500
.275
5.220
6.000
.500
.500
.375
6.754
6.000
.562
.500
.375
7.585
6.000
.625
.500
.375
8.524
8.000
.500
.625
.375
9.328
8.000
.750
.625
.375
13.753



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