Metal stairs : Materials, Types and Paint standards
|Metal stairs : Materials, Types and Paint standards|
Metal stairs are built with materials that meet a series of standards organizations, including the American Society of Weld and the American Society for Testing and Materials.
|floating metal stairs with handrails, wood steps|
Metal ladders are built using materials that are ASTM standards. For example, the city of New York requires that metal ladders designed for public use are constructed from steel tubing meeting ASTM 501 standard and welding with AWS A5.1-69 standard for electrode welding by arc .
|simple and creative metal stairs, interior stairs designs|
Metal ladders can be constructed using a variety of designs depending on the end use of the ladder. These include stuffed stairs concrete stairs, ladders and industrial ladders safety tread. All metal ladders should be constructed with adequate handrails, according to Bay Area Rapid Transport.
|Metal stairs designs with handrails, wood steps|
To ensure corrosion resistance of the metal building stairs, a primer made of properties resistant to corrosion must be used. Before applying the paint, the staircase should be cleaned so as to ensure that the paint adheres.
|clean metal stairs with simple designs|