This is the 100 tons galvanized rectangular pipe purchased by our old customer in Brazil recently, and was officially sent out recently. Before sending out the goods, we need to carry out strict testing on the goods to meet the customer's requirements for the goods
Appearance inspection: Check whether there is obvious coating peeling, oxidation, corrosion and other problems on the surface of the rectangular tube.
Dimensional inspection: Measuring the length, width, height and wall thickness of the rectangular tube to ensure compliance with the specified requirements.
Composition analysis: The use of chemical analysis methods to detect the composition of the rectangular tube to determine whether it meets the standard.
Coating thickness detection: Use professional instruments to measure the coating thickness on the surface of the rectangular tube to ensure that the predetermined requirements are met.
Bending and torsion tests: Bend and torsion tests are performed on rectangular tubes to evaluate their mechanical properties and strength.
Impact test: Impact test is performed on the rectangular pipe to evaluate its impact resistance.
Corrosion test: Soak the rectangular tube in a corrosive medium and observe its corrosion to evaluate its corrosion resistance.
This is a kind of responsibility for customers, but also a strict requirement for our company.
Contact Us for More Information
Email: sales01@royalsteelgroup.com(Sales Director)
chinaroyalsteel@163.com (Factory Contact )
Tel / WhatsApp: +86 153 2001 6383
Post time: Sep-22-2023