Wholesale Titanium capillary tube Supplier, Factories

Product Material: Common grades GR1 GR2 GR5(TI6Al4V) GR9

Product Specifications: ⌀:0.5-6mm * T: 0.1~1.2mm * L:600~1000mm

Product Standard: ASTM B861 ASTM B338 ASTM B337,ASTM B862

Supplied Surfaces: Polished surface, machined surface, pickled surface

Other lengths and diameters can be produced and cut according to requirements. 

Product Description

Products Details

1 GR1 Titanium Capillary Tube

Suitable for ultra-low pressure precision molding.

Core Advantages: Good ductility (elongation 28%); no risk of brittle fracture; biocompatibility is better than other pure titanium grades and it is non-allergenic.

2 GR2 Titanium Capillary Tube

Suitable for low-pressure and high-cleanliness.

Core Advantages: Easy to clean; corrosion-resistant, no rust after long-term use; lower cost than alloy grades.

3 GR5 Titanium Capillary Tube

Suitable for high-pressure and harsh environment.

Core Advantages: Resistant to strong acids (such as hydrochloric acid and sulfuric acid), oil and gas corrosion, no leakage risk; resistant to vibration fatigue and long service life.

4 GR9 Titanium Capillary Tube

Suitable for Installation in Harsh Environments.

Core Advantages: The strength of the welded joint is more than 95% of the parent material and can be seamlessly welded into a piping system; it has excellent toughness in a -196℃ liquid nitrogen environment and has no cracking risk.

Comparison of Core Brand Characteristics

Grade Composition Tensile Strength Core Advantages Applicable Scenarios
GR1 Pure Titanium (≥99.6%) 240MPa Good plasticity, easy to bend and shape, smooth inner wall, and resistant to mild corrosion Scenarios with low-pressure transportation and high cleanliness requirements
GR5 Ti-6Al-4V 895MPa High strength, fatigue resistance, strong corrosion resistance Scenarios with high pressure, harsh environment

Seamless Titanium Tubing Specific Application

1. Applications of GR2 Titanium Capillary Tube
Food field: Aseptic feeding pipes for dairy product production lines and quantitative delivery pipes for beverage filling equipment, which meet hygiene standards.

2. Applications of GR5 Titanium Capillary Tube
Petrochemical Industry: Downhole high-pressure pressure gauge pipes for shale gas extraction, strong acid pipelines for refineries, and resistance to harsh environments.

Aviation Industry: Hydraulic oil pipelines for drone engines and satellite fuel lines, withstanding high and low temperature fluctuations.

Titanium Products Categories

TITANIUM SHEET/PLATE TITANIUM BAR/RODS TITANIUM WIRE TITANIUM TUBE/PIPE TITANUM FOIL TITANIUM BLOCK TITANIUM BILLET Titanium Profile MACHINED PRODUCTS

Frequently Asked Questions

What are the main benefits of using GR1 titanium capillary tubes?
GR1 titanium offers excellent ductility with an elongation of 28%, making it ideal for precision molding. It is also biocompatible and non-allergenic, suitable for sensitive applications.
Which grade is best for high-pressure industrial environments?
GR5 Titanium (Ti-6Al-4V) is recommended for high-pressure scenarios due to its high tensile strength (895MPa) and excellent fatigue and corrosion resistance.
Are these titanium tubes suitable for food production?
Yes, GR2 titanium capillary tubes are widely used in the food industry for aseptic feeding and beverage filling as they meet strict hygiene standards and are easy to clean.
How does GR9 titanium perform in extreme temperatures?
GR9 titanium retains excellent toughness even in -196℃ liquid nitrogen environments, ensuring there is no risk of cracking in cryogenic conditions.
Is titanium resistant to strong acids?
Specifically, GR5 titanium is highly resistant to strong acids like hydrochloric and sulfuric acid, making it a preferred choice for refineries and chemical plants.
What makes titanium tubing better than stainless steel for aviation?
Titanium offers a superior strength-to-weight ratio and can withstand extreme high and low temperature fluctuations, which is critical for drone engines and satellite fuel lines.

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