H-134-A

Name: H-134-A
Brand: Haydon

Overview

H-134 Back to Back Welded Channel - 2 Pieces

H-134-A strut channels are manufactured by a series of forming dies, or rolls, which progressively cold work the strip steel into the desired channel configuration. This method produces a cross-section of uniform dimensions within a tolerance of ±0.015" on outside dimensions.

14 Gauge Back-to-Back Welded Channel
3-1/4" X 1-5/8"
Weight/100 ft. - 290 lbs.
H-134-A is a medium-duty welded channel with a good strength-to-weight ratio.
Commonly used for supporting electrical and light-duty mechanical systems.
14 gauge alternative to the H-132 profile.
Available "slotted" or with several other prepunched hole and weld configurations.

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Specifications

General

H-STRUT® channels are manufactured from high quality, domestically sourced structural steel and roll formed into shape. These products comply with MFMA-4 standards, and beam and column load tables are calculated in accordance with the ANSI North American Specification for the Design of Cold-Formed Steel Structural Members, 2016 Edition.

Welding

Channel combinations of two or more elements are spot welded together to form various multiple combinations. The spot welds are placed two inches on center throughout the length of the multiple channel sections.

Length Information

H-Strut channels are produced in standard 10' and 20' lengths with a tolerance of ±¹⁄₈". Other lengths are available upon request.

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 the 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%.

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 B221
Plain Steel – ASTM A1011 SS Grade 33
Pre-Galvanized Steel – ASTM A653 SS Grade 33, G90
Stainless Steel (Type 304 & 316L) – ASTM A240
Other materials and specifications are available upon request.

Finishes

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

Hot-Dip Galvanized – ASTM A123
Zinc Trivalent Chromium (ZTC) – ASTM B633
Powder-Coated

Technical Information

H-134-A 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)	Max. Column Load Applied at C.G.				Unbraced Length Factor
	Max Allowable Uniform Load(lbs)	Deflection at Uniform Load(in)	Uniform Load at Deflection					Column Loading Data
	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=.65 (lbs)	k=.80 (lbs)	k=1.0 (lbs)	k=1.2 (lbs)
24	2,160 *	0.02	2,160 *	2,160 *	2,160 *	5.8	4,930	17,950	17,430	16,660	15,850	1.00
36	2,160 *	0.06	2,160 *	2,160 *	2,160 *	8.7	4,790	16,760	15,850	14,630	13,480	1.00
48	1,860	0.13	1,860	1,860	1,860	11.6	4,600	15,440	14,230	12,790	11,580	0.99
60	1,480	0.19	1,480	1,480	1,250	14.5	4,240	14,140	12,790	11,320	9,350	0.93
72	1,240	0.28	1,240	1,240	870	17.4	3,970	12,950	11,580	9,350	6,820	0.88
84	1,060	0.38	1,060	950	640	20.3	3,630	11,930	10,250	7,210	5,010	0.82
96	930	0.50	930	730	490	23.2	3,230	11,070	8,470	5,520	3,830	0.76
108	820	0.63	770	580	390	26.1	2,830	9,690	6,820	4,360	3,030	0.71
120	740	0.78	620	470	310	29.0	2,460	8,260	5,520	3,530	**	0.65
144	620	1.13	430	320	220	34.8	1,880	5,810	3,830	**	**	0.54
168	530	1.53	320	240	160	40.6	**	4,270	**	**	**	0.45
192	460	1.98	240	180	120	46.4	**	3,270	**	**	**	0.39
216	410	2.51	190	140	100	52.2	**	**	**	**	**	0.34
240	370	3.11	160	120	80	58.0	**	**	**	**	**	0.30

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