certificates
Download the Certificates
Metagrrel Tubes Pvt. Ltd. adheres to the highest industry standards to ensure quality, durability, and performance across its product range. The company manufactures hollow sections in compliance with IS 4923, structural round tubes as per IS 1161, automotive tubes according to IS 3074, and round tubes conforming to IS 1239. In addition to product-specific standards, Metagrrel Tubes is also certified under ISO 9001 for its Quality Management System and ISO 14001 for its Environmental Management System, reflecting its commitment to excellence and sustainability.
Quality Assurance
- Raw materials are procured with proper Test Certificates.
- All incoming raw materials and outgoing tubes are tested as per IS standards.
- In-house testing facilities include:

Online NDT (Non-Destructive Testing)

UTM (Universal Testing Machine)

Spectrometer
