Unistrut connections provide the strength of welding but can easily be taken apart. For EMT, the required support is within 3 feet of each termination, and a minimum of every 10 feet. Support is required as specified for the conduit – unistrut does not make any difference in the required support spacing. How often does Unistrut need to be supported? All spot welded combination members, except P1000IT, are welded 3″ (76mm) maximum on center….Unistrut P3300WT 1-5/8″ x 7/8″, 12 Gauge Channel, 2″ x 11/16″ Wide Slots. Unistrut channels are accurately and carefully cold formed to size from low carbon strip steel. This material has virgin yield strength of 33,000 psi. Unistrut uses ASTM A1011 SS GR33 steel strip for forming channels. What is the tensile strength of Unistrut?
The standard lengths for nearly all Unistrut channels are 10 feet, or 20 feet (though a few are available in 16 foot lengths). The load tables give allowable loads for both concentric (loaded at C.G.) and certain eccentric (loaded at slot face) loading.īeam Loading – Unistrut P1000 – 1-5/8″ x 1-5/8″, 12 Gauge Metal Framing Channel Span (in)
Metal Framing Channel can be used for framing and mounting and for constructing load centers and vertical pipe supports.ĬOLUMN LOADING – ECCENTRIC LOADING A load that is transmitted to a Unistrut Metal Framing column using a standard fitting bolted to the slot face is considered eccentric. The material used to form the channel is typically sheet metal with a thickness of 1.5 mm or 2.5 mm (12 or 14 gauge gauge 0.1046 inch or 0.0747 inch, respectively).
12-Gauge Half Slotted Metal Framing Strut Channel – Silver Galvanized (Strut Channel) ZA12HS10EG.Ĭhannel Strut, which is commonly referred to by many different names including strut, Unistrut, channel and strut channel, are all referring to one of the most versatile fastening tools on the market.
0 kommentar(er)
