Truss Purlin
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CharacteristicsThe R-K series steel truss is designed and manufactured to replace cold formed thin-walled C, Z purlin or high-frequency welded H steel roof purlin in the long span span of metal buildings.
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TypeThe double angle steel is used as the chord, and round steel, round pipe or angle steel are used as abdominal members.
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SuperiorityIn the metal construction, the long span open roof purlin system will save the amount of steel for the whole project, and ultimately save the cost of the project.
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ApplicationRoof structure, such as 12~18 meter span roof purlin.