Description
Feature Opening Size 31.5 Inch x 47 Inch Material titanium-magnesium alloy Brand CHANMEL Type Attic Ladder Load Capacity 1100 lbs Manufacturer Warranty 2 Years Maximum vertical height of 11ft Item Weight 120Ibs High temperature spraying process with rich and beautiful colors Hard, wear-resistant and corrosion-resistant Anti-slip device at the bottom Retractable pull rod is more convenient Specifics Main manufacturing process: mechanical forging titanium-magnesium alloy solid process Ultimate tensile strength is 106 MPa Tensile yield strength 46 MPa Elongation 22.0 % Elastic modulus 68.9 GPa Bending ultimate strength 199MPa Load yield strength 96MPa Fatigue strength 62.1 MPa Impact strength: A 16-pound sledgehammer only deforms the object 30 degrees without breaking it.
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