Category Type
JAM CHANNEL & FITTING SYSTEMS

Channel DR21

Material Standard BS 1449 Part2:1983
Specification BS 6946:1988
Finishing hot dip galvanized to ISO 1461:1999
Material (Item No.) 4005041213 (3 meters long) 4005041216 (6 meters long)

Span or colunm

unsupported

Height in mm

Uniform Load

at 175 N/mm2

Stress. kg

Deflection

in mm at

175 N/mm2

Uniform Load

at Max. Deflcc. Of

1/200th. Span .kg

Uniform Load

at Max. Deflcc. Of

1/360th. Span .kg

 Max. Load of

column loaded

@ Centroid kg

 Max. Load of

 column loaded

 @slot face kg

 500  276  1.18  -  214  3379  995
 750  184  4.07  169  94  2198  859
 1000  138  7.24  95  53  1353  690
 1250  110  11.32  61  33  896  548
 1500  92  16.30 42  23  (634)  (437)
 2000  69  28.99  23  -  -  -