Rectangular cavity pipes

Type 7531

roundround

Rectangular

The cavity pipe with square or rectangular cross section is mainly used in prefabricated concrete engineering. The wide range of dimensions and cross-sections allow for optimum application. Mainly with only limited concrete cover of elements or whenever passages or anchor points are specified, the square cavity pipe provides the required flexibility with the additional benefit of an increased tolerance range.

Design:

Special materials or other dimensions upon request

Material:

Bright steel

Delivery

In factory lengths of 5m or in adapted lengths as requested by customer. Length tolerances for fix lengths in mm: ± 5

DNInside-/ Outside dimensionsRProfil heightWeight
A/Ba/bTolerances-hpkg/m ± 10%
32 x 3232 x 3240 x 40± 0,773,50,26
41 x 4141 x 4149 x 49± 0,773,50,50
50 x 5049 x 4957 x 57± 0,773,50,55
60 x 6060 x 6068 x 68± 0,773,50,76
57 x 2857 x 2865 x 36± 0,773,50,54
70 x 7070 x 7078 x 78± 0,773,50,88
70 x 5070 x 5078 x 58± 0,773,50,74
70 x 3570 x 3578 x 43± 0,773,50,66
80 x 8080 x 8088 x 88± 0,773,51,01
77 x 4277 x 4285 x 50± 0,773,50,86
90 x 6090 x 6098 x 68± 0,773,51,02
100 x 100100 x 100108 x 108± 1,083,51,15
100 x 63100 x 63108 x 71± 1,083,51,11
102 x 52102 x 52110 x 60± 1,083,50,98
130 x 130130 x 130138 x 138± 1,083,51,65
130 x 60130 x 60138 x 68± 1,083,51,53
138 x 138138 x 138146 x 146± 1,083,51,70
140 x 80140 x 80148 x 88± 1,083,51,38
160 x 100160 x 100168 x 108± 1,083,51,65
160 x 80160 x 80168 x 88± 1,083,51,51
200 x 200200 x 200208 x 208± 1,083,52,35
200 x 150200 x 150208 x 158± 1,083,51,85
200 x 100200 x 100208 x 108± 1,083,51,60
230 x 76230 x 76238 x 84± 1,083,51,94