Recently, we sent a batch of aluminum tubes to the United States. This batch of aluminum tubes will be inspected before shipment to ensure the quality of the goods. The inspection is generally divided into the following aspects:
Size: Check whether the outer diameter, wall thickness and length of the aluminum tube meet the specified size requirements, and can be measured with a measuring tool.
Surface quality: Check whether the surface of the aluminum tube is flat, no dents, no scratches, no oxidation, no obvious color difference and other defects, you can use a visual or magnifying glass for observation.
Chemical composition: Check whether the chemical composition of the aluminum tube meets the specified requirements by chemical analysis method.
Mechanical properties: The tensile test machine is used to test the tensile strength, yield strength, elongation and other mechanical properties of the aluminum tube.
Packaging: Check whether the packaging of the aluminum tube is intact and meets the transportation requirements to avoid damage during transportation.
Contact Us for More Information
Email: sales01@royalsteelgroup.com(Sales Director)
chinaroyalsteel@163.com (Factory Contact )
Tel / WhatsApp: +86 153 2001 6383
Post time: Oct-05-2023