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Strut Channel & Channel Brackets

GNI-21/S (Slotted Channel 41x21)

Category & Specification of GNI-21/S Slotted Channel

Span or Column Unsupported High in mm

Uniform Load at 175 N/mm2 Stress. Kg

Deflection in mm at 175N/mm2

Uniform Load at Max. Deflec. of 1/360th. Span. Kg

Uniform Load at Max. Deflec. of 1/200th. Span. Kg

Max. Load of Column Loaded @ slot face Kg

Max. Load of Column Loaded @ Centeroid Kg

250

508

0.50

-

-

-

-

500

254

2.01

174

-

-

-

750

169

4.54

77

139

-

-

1000

127

8.07

43

78

-

-

1250

101

12.61

27

50

-

-

1500

84

18.71

-

34

-

-

1750

72

24.73

-

25

-

-

2000

63

32.30

-

-

-

-

 

Series

Weight

Material Thick- ness

Standard Lenghts

Finishes

Area of Section

Elements of Section Axis X-X

Elements of Section Axis Y-Y

 

Kg/m

mm

3m

6m

PL

PG

HG

SS

cm2

1cm4

Zcm3

r cm

1cm4

Zcm3

r cm

GNI-21/S

1.76

2.5

1.97

0.98

0.98

0.70

5.29

2.56

1.63