Manufacturing and Inspection Standards for Aluminum Lattice Plates

2019-02-18

In the process of material selection, fabrication, welding, inspection and packaging of aluminium grille, the national standard or the national standard of the construction site are strictly implemented, which ensures the safety and reliability of the product quality and the use process.

Note: Because the aluminium grille has not yet formed the national or industrial standards, the inspection methods and standards of the steel grille are taken as the reference for the inspection of the size and shape of the aluminium grille.

The main implementation criteria are as follows:

GB/T 19869.2-2012 Welding Process Assessment Test for Aluminum and Aluminum Alloys

GB/T 8013-1987 General Specification for Anodic Oxidation Films of Aluminum and Aluminum Alloys

GB/T 22086-2008 "Recommended Arc Welding Process for Aluminum and Aluminum Alloys"

GB/T 5237.2-2008 Anodized Profiles

GB/T 5237.4-2008 "Powder Spraying Profiles"

GB/T 3190-1996 "Chemical Composition of Deformed Aluminum and Aluminum Alloys"

GB/T 20975-2008 Chemical Analysis of Aluminum and Aluminum Alloys

GB/T 232-2010 Bending Test Method of Metal Material

GB/T 12123-2008 General Requirements for Packaging Design

GB/T 14452-93 Test Method for Bending Mechanical Properties of Metals

YB/T 4001-2007 Steel Grid