Gr 2 Titanium Tube

Gr 2 Titanium Tube - Industrial-Grade Corrosion-Resistant Solution for Critical Piping Systems

Baoji INT Medical Titanium Co., Ltd. delivers premium Gr 2 Titanium Tube engineered for industrial applications demanding exceptional corrosion resistance and structural reliability. Founded in 2003 with over 30 years of titanium industry expertise, our manufacturing facility produces commercially pure titanium tubing that meets ASTM B338/B861/B862 standards. Our product achieves minimum yield strength of 275 MPa while maintaining superior ductility, making it ideal for complex piping layouts in chemical processing and marine engineering. Certified under ISO9001:2015, ISO13485:2016, and EU CE standards, we guarantee consistent quality through strict process control and advanced precision manufacturing capabilities.

Understanding Commercially Pure Titanium Tubing

In industry, grade 2 titanium tubing is the most specified of commercially pure titanium materials. The alpha-phase crystalline structure creates a self-healing TiO2 oxide layer resistant to chloride-induced corrosion.

This metallurgical feature addresses important failure mechanisms in seawater systems. Stainless steel is subject to corrosion in a chloride heavy atmosphere. Our tubing is intact. The material reduces the stress corrosion cracking that is prevalent in copper-nickel alloys at extreme temperatures.

You don’t need corrosion allowances to extend the service life of your piping systems. Titanium is not as thermally conductive as copper alloys, but the high strength to weight ratio allows thinner wall designs and therefore greater heat transfer efficiency.

Technical Specifications

Industrial Application Solutions

Chemical processing plants benefit from our tubing's resistance to wet chlorine and oxidizing acids. Your heat exchangers operate continuously without degradation in aggressive media.

Marine engineering systems require materials that withstand seawater velocity erosion. Our Gr 2 Titanium Tube prevents erosion-corrosion in high-velocity fluid environments. Desalination facilities achieve lower lifecycle costs through reduced maintenance intervals.

Improvements in thermal efficiency of condensers for power generation. The zero corrosion allowance design allows for the optimisation of the wall thickness for optimal heat transfer. Our tubing is used in offshore platform ballast water service where stainless steel rapidly fails.

This substance is specified by petrochemical refineries for use in cooling water circuits The tube has resistance to sulphide stress cracking in sour gas service. You avoid unscheduled shutdowns because of material failure.

Manufacturing Capabilities and Quality Assurance

Sophisticated production systems can provide precise tubing through a number of manufacturing routes. Extruded seamless tubing manufacture gives higher pressure ratings for crucial safety applications. Welded tubing gives improved wall thickness concentricity that is critical in ensuring homogeneous thermal transmission via heat exchangers.

Each batch is subjected to stringent testing processes. Use of ultrasonic testing to detect interior discontinuities. Eddy current testing is used to determine wall thickness uniformity. Hydrostatic pressure test to verify structural integrity at defined operating pressures.

You get material certification packages that provide chemical composition, mechanical qualities and dimensional accuracy. Our quality control procedures ensure traceability from the raw material to the finished product. Non-destructive testing reports are sent with shipments for your quality assurance verification.

Fabrication and Installation Guidelines

Cold forming techniques preserve the material characteristics and avoid heat affected zones. Methods used are band saw cutting and water jet to avoid contamination. Bending operations require minimum bend radius of 2-3 times tube diameter.

Welding techniques meet AWS requirements for titanium. GTAW (gas tungsten arc welding) with argon shielding provides clean, full penetration welds. Proper gas coverage must be maintained to avoid oxidation throughout the cooling cycles.

Surface pretreatment removes iron pollution that causes rust spots. Stainless steel wire brushing and titanium-specific tooling keep corrosion resistance. Pickling solutions remove the heat tint on the weld joint, restoring the protective oxide surface.

Titanium flanges provide durable mechanical connections. Titanium cannot be welded directly to stainless steel because of the development of brittle intermetallics. Safe material transitions can be realised by explosion-bonded transition joints or flanged connectors.

Customization and Technical Support

Baoji INT Medical Titanium delivers custom-made solutions to meet your system requirements. Our technical team will partner with you to provide dimensional parameters like bespoke outer diameters and wall thicknesses. We produce unique lengths up to 12 meters for reduced field welding.

Precision machining services include threading, flaring and end prep services. You get pre-fabricated components that reduce project schedules. OEM manufacturing capabilities for distributors private label.

Our technical experts can assist you with the material selection. We look at your working environment – temperature, pressure, fluid chemistry – and recommend the best specs. You are provided with more than three decades of titanium application knowledge to help you make your design selections.

Product Technology and Production Process

Hot rolling and forging techniques that enhance the mechanical properties, ensuring superior strength and toughness.
Ultrasonic testing to detect flaws and ensure 100% reliability.
Strict quality control at every stage of production, meeting and exceeding international medical standards like ISO9001:2015 and ISO13485:2016.

Industries Catered

Our products are widely used in medical, automotive, aerospace, chemical, scientific and technological manufacturing and electronic information industries.

Our Factory - A Legacy of Excellence

Founded in 2003 by titanium industry expert Mr. Zhan Wenge, Baoji INT Medical Titanium Co., Ltd. has grown into a benchmark enterprise in the R&D and production of medical titanium materials. With more than 30 years of experience, INT is deeply invested in the development of high-quality titanium for the medical sector. We provide a full range of titanium products, including pure titanium, Ti6Al4V ELI titanium, and custom titanium alloy forgings.

Packaging and Transportation

Why Choose Us?

Choosing Baoji INT Medical Titanium Co., Ltd. means partnering with a trusted leader in the medical titanium industry.

Here’s why:

Proven Expertise: Over 30 years of experience in medical titanium production.
Advanced Technology: State-of-the-art production lines and equipment.
International Certifications: ISO9001:2015, ISO13485:2016, and EU CE certifications.
Comprehensive Support: We provide ongoing technical support, ensuring our products fit seamlessly into your manufacturing process.
Customer-Centric Approach: Committed to delivering high-quality products on time, every time.
For inquiries or orders, please contact us at export@tiint.com. We look forward to partnering with you for your medical titanium needs.

FAQ

Q: What is the difference between Gr 1 and the product?

A: Gr 2 contains slightly higher levels of iron and oxygen compared to Gr 1. This results in higher strength, approximately 70 MPa higher tensile, while retaining similar corrosion resistance, making Gr 2 the preferred choice for pressure vessels and industrial piping.

Q: Can the product be welded to stainless steel?

A: No. Direct arc welding of titanium to steel forms brittle intermetallic compounds (Ti-Fe) that crack during cooling. Explosion bonding or mechanical connections such as flanges must be used for transitions.

Q: Is seamless or welded tube better?

A: Seamless tubing is preferred for high-pressure, critical safety applications. Welded tubing is more cost-effective and offers better wall thickness concentricity, making it ideal for heat exchangers where thermal transfer uniformity is paramount.

Q: How do you cut and bend the tubing safely?

A: Cold cutting methods like band saw or water jet are recommended to avoid heat-affected zones. Bending requires a bend radius of at least 2-3 times the diameter and clean tooling to prevent iron contamination.

Contact Us for Your Titanium Tubing Requirements

Contact our technical sales team at export@tiint.com for detailed Gr 2 Titanium Tube specifications, quotations, and application engineering support tailored to your project needs.