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H-134-OSA
Overview
H-134 Back to Back Welded Channel With SlotsH-134-OSA 3 ¹/₄" X 1⁵/₈" 14 Gauge Back-to-Back Weight/100 ft. - 280 lbs. H-134-A is a medium-duty welded channel with a good strength-to-weight ratio. This product is commonly used for supporting electrical and light-duty mechanical systems. As a 14 gauge alternative to the H-132 profile, it is available "slotted" or with several other pre-punched hole and weld configurations.
- 14 Gauge Back-to-Back Welded Channel
- Weight/100 ft. - 280 lbs.
- H-134-A is a medium-duty welded channel with a good strength-to-weight ratio
- Used for supporting electrical and light-duty mechanical systems
- Available "slotted" or with several pre-punched hole and weld configurations
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Specifications
Material
H-Strut channels are produced 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.
- 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
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%.
Technical Information
H-134-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 Loading (X-X Axis) | Weight of Channel | Column Loading Data | Max Allowed Uniform Load (lbs) | Deflection at Uniform Load (in) | Uniform Load at Deflection | Max Allowed Load at Slot Face | Max Column Load Applied at C.G. |
|---|---|---|---|---|---|---|---|---|
| 24 | 1,350 | 0.06 | 1,350 | 1,350 | 1,350 | 2.9 | 2,790 | 7,930 |
| 36 | 900 | 0.13 | 900 | 900 | 690 | 4.4 | 2,460 | 6,440 |
| 48 | 670 | 0.23 | 670 | 580 | 390 | 5.8 | 1,990 | 4,970 |
| 60 | 540 | 0.35 | 500 | 370 | 250 | 7.3 | 1,620 | 3,730 |
| 72 | 450 | 0.51 | 350 | 260 | 170 | 8.7 | 1,350 | 2,830 |
| 84 | 380 | 0.68 | 250 | 190 | 130 | 10.2 | 1,160 | 2,280 |
| 96 | 330 | 0.89 | 190 | 150 | 100 | 11.6 | 1,020 | 1,910 |
| 108 | 300 | 1.15 | 150 | 120 | 80 | 13.1 | 920 | 1,650 |
| 120 | 270 | 1.42 | 120 | 90 | 60 | 14.5 | 830 | 1,450 |
| 144 | 220 | 2.00 | 90 | 60 | 40 | 17.4 | 690 | 1,170 |
| 168 | 190 | 2.74 | 60 | 50 | 30 | 20.3 | --- | 980 |
| 192 | 160 | 3.44 | 50 | 40 | NR | 23.2 | --- | --- |
| 216 | 150 | 4.60 | 40 | 30 | NR | 26.1 | --- | --- |
| 240 | 130 | 5.46 | 30 | NR | NR | 29.0 | --- | --- |
