Channel steel CHANNEL 1

Model

SM-41

Series

Unitstrut

Product Description

Channel steel CHANNEL 1 (SM-1)

SHIMO channel steel is configured with section or single-plane pipe have section edges of the shape curved inward so as to be suitable for structure fixing.

· Raw material : S235JR of DIN EN 10025 specification
· Size (B x H) : 41mm x 41mm
· Finishing material : 1000g/㎡ of continuous hot dip galvanizing with 1000g/㎡ (HDG plus, approx, 70㎛)

SM-41

SM-41 Characteristics

BEAM LOADING

Span In	Maximum allowable uniform load Lbs	Deflection upon inputting uniform load	Uniform load upon deflection
Span In	Maximum allowable uniform load Lbs	Deflection upon inputting uniform load	Span/180 Lbs	Span/240 Lbs	Span/360 Lbs
24 36	1,600 1,130	0.06 0.13	1,690 1,130	1,690 1,130	1,690 900
48 60	850 680	0.22 0.35	850 650	760 480	500 320
72 84	560 480	0.50 0.68	450 330	340 250	220 160
96 108	420 380	0.89 1.14	250 200	180 150	130 100
120 144	340 280	1.40 2.00	160 110	120 80	80 60
168 192	240 210	2.72 3.55	80 60	60 50	40 NR
216 240	190 170	4.58 5.62	50 40	40 NR	NR NR

COLUMN LOADING

Unbraced Height	Slot Face maximum allowable load Lbs	Maximum column load with C.G Application
Unbraced Height	Slot Face maximum allowable load Lbs	K = 0.65 Lbs	K = 0.80 Lbs	K =1.0 Lbs	K = 1.2 Lbs
24 36	3,550 3,190	10.740 8,910	9,890 7,740	8,770 6,390	7,740 5,310
48 60	2,770 2,380	7,260 5,910	6,010 4,690	4,690 3,630	3,800 2,960
72 84	2,080 1,860	4,840 4,040	3,800 3,200	2,960 2,480	2,400 1,980
96 108	1,670 1,510	3,480 3,050	2,750 2,400	2,110 1,810	1,660 **
120 144	1,380 1,150	2,700 1,660	2,110 1,660