H-122-OSA

Name: H-122-OSA
Brand: Haydon

Overview

H-122 Back to Back Welded Channel With Slots

H-122-OSA is a heavy-duty welded channel capable of carrying heavy loads. This product is commonly used for heavy applications and supporting over long spans. It is available "slotted" or with several other prepunched hole and weld configurations.

4 ⁷/₈" X 1⁵/₈"
12 Gauge Back-to-Back
Weight/100 ft. - 498 lbs.

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Specifications

Material

H-Strut channels are produced from prime structural metals covered by the following specifications. (See the technical section for additional information.)

Aluminum (Type 6063-T6) - ASTM B-221
Plain Steel - ASTM A-1011 SS Grade 33
Pre-Galvanized Steel - ASTM A-653 SS Grade 33, G90
Stainless Steel (Type 304 & 316L) - ASTM A-240
Other materials and specifications are available upon request.

Finishes

H-Strut is available in powder-coated and zinc trivalent. Other finishes are available upon request.

Hot-Dip Galvanized - ASTM A-123
Zinc Trivalent Chromium (ZTC) - ASTM B-633
Powder-Coated

Loading Data

Load capacities in this section include a safety factor (to the yield strength) of 1.68 for beam loads and 1.80 for column loads.
When calculating load at center of span, multiply load from table by 0.5 and deflection by 0.8.
When calculating beam and column loads for aluminum, multiply by 33%.

NOTES

Other materials, finishes, lengths, and configurations are available upon request. Please contact us for other product availability.

Technical Information

H-122-OSA strut channels are produced in standard 10' and 20'lengths with a tolerance of ±¹⁄₈".

Other lengths are available upon request.

Span or Unbraced Height (in)	Static Beam Load (X-X Axis)						Max. Allowable Load at Slot Face (lbs)	Column Loading Data
	Max Allowable Uniform Load (lbs)	Deflection at Uniform Load (in)	Uniform Load at Deflection					Max. Column Load Applied at C.G.
	Max Allowable Uniform Load (lbs)	Deflection at Uniform Load (in)	Span/180 Deflection (lbs)	Span/240 Deflection (lbs)	Span/360 Deflection (lbs)	Weight of Channel (lbs)		k=0.65 (lbs)	k=0.80 (lbs)	k=1.0 (lbs)	k=1.2 (lbs)
24	3,350	0.04	3,350	3,350	3,350	5.1	4,740	13,860	12,580	10,820	9,150
36	2,230	0.09	2,230	2,230	2,230	7.6	4,110	11,040	9,150	6,960	5,290
48	1,670	0.15	1,670	1,670	1,430	10.2	3,300	8,370	6,310	4,550	3,570
60	1,340	0.24	1,340	1,340	910	12.7	2,670	6,170	4,550	3,390	2,720
72	1,110	0.34	1,110	950	640	15.2	2,250	4,710	3,570	2,720	2,210
84	950	0.47	930	700	470	17.8	1,940	3,820	2,950	2,280	1,870
96	830	0.61	710	540	360	20.3	1,710	3,220	2,520	1,970	1,620
108	740	0.77	560	420	280	22.9	1,550	2,800	2,210	1,740	1,420
120	670	0.96	460	340	230	25.4	1,410	2,480	1,970	1,550	None
144	550	1.36	320	240	160	30.5	1,190	2,030	1,620	None	None
168	470	1.85	230	170	120	35.6	1,020	1,720	1,360	None	None
192	410	2.41	180	130	90	40.6	None	1,480	None	None	None
216	370	3.09	140	110	70	45.7	None	None	None	None	None
240	330	3.78	110	90	60	50.8	None	None	None	None	Non

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