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CR Tubes

CR Tubes

Product Details:

  • Connection Welding, Threaded, Plain End
  • Surface Finish Polished
  • Application Structural, Automotive, Engineering, Fabrication
  • End Protector Plastic Caps or Metal Ends
  • Product Type CR Tubes
  • Tolerance 0.1 mm
  • Material Cold Rolled Steel
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CR Tubes Price And Quantity

  • 2 Metric Ton
  • HRB 60-80
  • Annealed or Non-Annealed
  • 370 MPa
  • 240 MPa
  • 20%
  • Yes
  • Eddy Current, Ultrasonic, Hydrostatic
  • CR1, CR2
  • Bundles with Plastic Wrap

CR Tubes Product Specifications

  • Cold Rolling
  • Customized
  • Welding, Threaded, Plain End
  • Rust-Proof Oil or Electro Galvanized
  • Structural, Automotive, Engineering, Fabrication
  • Polished
  • 1 mm to 5 mm
  • 10 mm to 100 mm
  • Up to 6 meters
  • Plastic Caps or Metal Ends
  • CR Tubes
  • Non-Alloy
  • Cold Rolled Steel
  • Round
  • 0.1 mm
  • ASTM, IS, DIN
  • HRB 60-80
  • Annealed or Non-Annealed
  • 370 MPa
  • 240 MPa
  • 20%
  • Yes
  • Eddy Current, Ultrasonic, Hydrostatic
  • CR1, CR2
  • Bundles with Plastic Wrap

CR Tubes Trade Information

  • 1000 Metric Ton Per Week
  • 7 Days

Product Description

With keen focus on quality and customer centricity, we design and offer a large assortment of Pipes & Tubes to our valued customers for different industrial uses. Our range of Tubes is innovatively designed in line with latest fabrication technology and therefore features commendably high strength. We bring forth a line of CR Tubes in different dimensions and finishes to meet application needs of different sectors. With our willingness to cater to every challenging demand, we also custom design our array of CR Tubes utilising the best available grade of raw materials and components.

Features:

 

  • Made with emphasis on quality, customer satisfaction and innovation
  • Manufacturing principles adopted for manufacturing this product are of global quality standard
  • Wide-ranging demand & application across various sectors
  • An experienced service staff to guide you through the ordering & purchase process

 




Superior Strength Meets Flexibility

Our CR Tubes, featuring yield strength of at least 240 MPa and tensile strength above 370 MPa, are built to withstand rigorous conditions. The elongation rate of 20% or more enhances resistance to cracking or deformation, ensuring dependable performance across diverse applications, from automotive frames to structural supports.


Enhanced Protection and Finish

Each tube receives a polished finish, complemented by rust-proof oil or electro-galvanized treatment for maximum corrosion resistance. Bundled packing with plastic wrap and optional end protectors, either plastic caps or metal ends, safeguard tubes during transport and storage, keeping surfaces pristine.


Reliable Quality and Versatile Connections

Every CR Tube is rigorously inspected using advanced methods like eddy current, ultrasonic, and hydrostatic tests, ensuring structural integrity and consistent tolerances (0.1 mm). Choose from welding, threaded, or plain end connections, suitable for a wide range of engineering and fabrication needs.

FAQs of CR Tubes:


Q: How are CR Tubes tested to ensure quality and reliability?

A: CR Tubes undergo stringent testing processes including eddy current, ultrasonic, and hydrostatic examinations to verify their structural integrity, dimensional accuracy, and absence of defects before delivery.

Q: What benefits does corrosion resistance offer for CR Tubes?

A: Corrosion resistance, achieved via surface treatments like rust-proof oil and electro-galvanizing, protects the tubes against environmental degradation, prolonging their lifespan and reducing maintenance in both indoor and outdoor applications.

Q: When should annealed versus non-annealed CR Tubes be used?

A: Annealed CR Tubes offer increased ductility for applications requiring more flexibility or bending, while non-annealed tubes provide higher strength and hardness, making them ideal for structural and automotive uses where rigidity is essential.

Q: Where are CR Tubes most commonly applied?

A: CR Tubes are widely used in the structural, automotive, engineering, and fabrication industries due to their durability, precision, and versatile connection options, including welding and threading.

Q: What process is used to manufacture CR Tubes?

A: These tubes are produced using cold rolling techniques that ensure consistent surface quality, enhanced mechanical properties, and precise dimensional control complying with standards like ASTM, IS, and DIN.

Q: Can CR Tubes be customized for specific size and length requirements?

A: Yes, CR Tubes can be tailored to customer specifications with outer diameters ranging from 10 mm to 100 mm, thicknesses from 1 mm to 5 mm, and lengths up to 6 meters.

Q: What types of connections are available for CR Tubes?

A: Connection options include welding, threaded, and plain ends, providing flexibility for various engineering, fabrication, and construction projects.

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