| Title | Hot Selling Spring for Roll up Door Warehouse Roller Shutter Gate Accessories Garage Door Torsion Spring | ||||||||||||||||||||||||
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| Introduce |
82B high carbon steel is also known as piano wire,82 rep-resents its carbon content of 0.82%,B represents grade.82B steelwire is made by cold drawing after lead bath quenching, with veryhigh strength and elastic limits, widely used in all kinds of springmaterials. Wire quality, performance requirements are strict, inaddition to tensile test, also need to do torsion, corrosion, sharpcarbon and other tests. We are professional manufacturer of Garage door spring and Industiral door hardwares,including spring cone,cable drum,hinges,brackets,industrial bearing,tracks etc.
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| Tag | Model NO. :207-306 Features of Garage Door Spring :Strict Control of Materials Quality Torsion Spring Surafce :Galvanized Application :Industrial, Residential, Garage Door Features of Door Spring :Aluminum Alloy Joint Spring Length :as Your Require | ||||||||||||||||||||||||
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| Create Time | 2023-03-13 05:26:36 | ||||||||||||||||||||||||
| View Company | view company |