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High Quality 3 Inch Gr2 Titanium Tube

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Description

Product Attributes

Brand: JIADE Group

Place Of Origin: China

Standards: ASTM B338 / GB/T 3624

Material Grade: GR2 (TA2 industrial-grade titanium)

Nominal Diameter: 3 Inch

Corresponding O.D.: 88.9mm

Wall Thickness: 2.0 mm / 2.5 mm / 3.0 mm / 4.0 mm (customizable)

Tensile Strength: 345–550MPa

Elongation: ≥20%

Operating Temperature: -269℃~350℃

Packaging & Delivery

Product Description

What Is High Quality 3 Inch Gr2 Titanium Tube？

3 inch Gr2 titanium tube (GB TA2 pure titanium tube) is the most commonly used standard large diameter pure titanium tubing in industrial piping, heat exchange equipment, desalination, and chemical corrosion-resistant projects. This product is manufactured in strict accordance with the ASTM B338 standard, with a titanium purity of ≥99.5%. The material is pure and free of impurities. Produced using a seamless cold-rolled process, the tubes feature uniform walls, smooth inner and outer surfaces, high pressure resistance, and stable corrosion resistance.

The 3 inch specification is a mainstream, general purpose pipe diameter widely used in engineering applications. It offers exceptional versatility and is compatible with various standardized flanges, fittings, and heat exchanger piping installations. Compared to Stainless Steel pipes, GR2 pure Titanium Material exhibit virtually no corrosion in seawater, chloride-ion, and weakly acidic or alkaline environments. They offer a longer service life and lower equipment failure rates, making them the primary piping material for chemical, marine, environmental protection, and thermal heat exchange systems.

Core Advantages

1. High purity titanium material with excellent corrosion resistance: GR2 industrial-grade pure titanium features high purity and is free of alloy impurities. It offers exceptional resistance to seawater, salt spray, chloride ions, organic acids, and weak alkaline media. It does not rust or scale, effectively preventing pipe perforation, leakage, and blockages.

2. Standard 3-inch universal specification, highly adaptable: The standard 3-inch pipe diameter is compatible with industry-standard flanges, fittings, valves, and heat exchanger connections. Installation requires no sizing adjustments, ensuring convenient construction and suitability for the vast majority of industrial piping projects.

3. Lightweight and high-strength, reducing equipment load: With a density of only 4.51 g/cm³, titanium is 40% lighter than stainless steel. This results in lower overall installation weight, reduced load on equipment, and improved structural stability.

4. High heat exchange efficiency, saving energy and reducing consumption: Pure titanium offers stable thermal conductivity and smooth pipe walls that resist scaling. Its heat exchange efficiency surpasses that of stainless steel, with minimal performance degradation over long-term use, significantly reducing equipment energy consumption and maintenance costs.

5. Good ductility, easy to process and install: The pipe material has excellent toughness and can be cut, beveled, welded, and bent. It features superior weldability with welds that are resistant to cracking, making it highly adaptable for on-site construction.

6. Safe, non-toxic, and exceptionally long service life: The material is non-toxic and harmless, with excellent biocompatibility and resistance to aging. Under normal operating conditions, the service life can exceed 15 years, far surpassing that of ordinary metal pipes.

Application

3 inch GR2 titanium alloy pipe are general-purpose large-diameter pipes widely used in various corrosion-resistant heat exchange and fluid transport project:

1.Desalination and marine engineering: Main seawater transport lines, seawater heat exchange piping, corrosion-resistant piping for offshore platforms, and ship cooling piping.

2.Corrosion-resistant chemical equipment: Piping for transporting acidic and alkaline fluids, titanium tubes for chemical heat exchangers and evaporators, and piping for exhaust gas and wastewater treatment equipment.

3.Thermal power, electroplating, and environmental protection industries: Industrial heat exchange systems, electroplating tank cooling pipes, desulfurization and denitrification equipment, and corrosion-resistant sewage treatment pipes.

4.Food and pharmaceutical industries: Clean fluid transport pipes and heat exchange piping for food processing equipment—safe, non-toxic, and pollution-free.

5.General industrial equipment applications: Large-scale cooling systems, circulating water systems, and corrosion-resistant process piping retrofit and replacement projects.

3 inch Gr2 pure titanium tubing is the standard choice for large-diameter piping in industrial heat exchange, seawater corrosion protection, and chemical fluid transportation projects. With a titanium material purity of over 99.5%, excellent resistance to chloride ion corrosion, stable heat transfer efficiency, and standard, widely compatible diameters, it serves as an ideal replacement for stainless steel piping, effectively addressing issues such as corrosion perforation, scaling failure, and frequent maintenance. Available directly from the factory in stock, with standardized specifications and consistent quality, these pipes are the top choice for cost-effective and durable solutions in various large- and medium-scale corrosion-resistant heat exchange projects.

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