China Titanium and Titanium Alloy H-Shaped Profiles Factory - Gr2, Gr5, Gr7 Suppliers
Products Detail
Titanium H-section profiles are H-shaped beams (with an “H” cross-section) made from titanium or titanium alloys. They feature high strength, lightweight properties, and excellent corrosion resistance. The “double web + flange” structural design combines high bending strength with lightweight advantages. Paired with titanium's inherent corrosion resistance, it serves as a core structural component for “load-bearing + weather-resistant” applications in marine and high-end infrastructure sectors. Grades are tailored to meet diverse requirements.
I. Core Characteristics: Dual Advantages of Structure and Material
High strength, low weight. The H-shaped cross-section distributes stress, offering 30% higher bending strength than steel profiles of equivalent weight. Titanium's density of 4.51 g/cm³ is 43% lighter than steel, significantly reducing overall equipment load.
Maintains stability across diverse media. GR2 resists fresh water/mild corrosion, GR5 withstands extreme temperatures/fatigue, and GR7 endures acid/salt spray—adapting to harsh environments.
Supports custom flange widths (30-150mm), web heights (50-200mm), and wall thicknesses (3-12mm). Enables direct welding and assembly, minimizing secondary processing.
II. Grade-Specific Applications
- Applications: Load-bearing beams for offshore platform walkways, equipment supports in food processing facilities;
- Value: H-beams with flange widths of 30-60mm support pedestrian and equipment loads on walkways, resist seawater/food liquid corrosion, remain rust-free for 5 years, and offer lighter installation than stainless steel profiles.
- Application: Internal support structures for wind turbine towers;
- Value: H-section profiles with flange widths of 60-120mm and web thicknesses of 80-180mm withstand stresses transmitted by wind turbine blades. Withstands temperature variations from -50°C to 400°C, offers fatigue life up to 20 years, and reduces weight by 40% compared to steel profiles, lowering energy consumption.
- Applications: Support beams for acid tanks in chemical plants, frameworks for hydrometallurgical equipment;
- Value: H-section profiles with flange thicknesses of 40-80mm support acid tanks weighing 5-20 tons while resisting corrosion from dilute sulfuric acid/organic acids. Eliminates structural collapse risks from steel corrosion, with a service life exceeding 10 years.
III. Key Advantages: Core Reasons for Replacing Traditional Materials
Compared to steel H-beams (prone to rust, heavy weight) and aluminum alloy H-beams (low strength, poor acid resistance), titanium and titanium alloy H-beams achieve “load-bearing without added weight, corrosion resistance without replacement.” They are particularly suited for long-term structural support in outdoor, underwater, and highly corrosive environments.
Frequently Asked Questions
Q What makes Titanium H-section profiles superior to steel H-beams?
Titanium H-section profiles offer a 30% higher bending strength than steel profiles of equivalent weight. Additionally, titanium is 43% lighter than steel (with a density of 4.51 g/cm³) and provides superior corrosion resistance, eliminating rust and structural replacement needs.
Q What custom sizes are available for these H-beams?
We support custom configurations with flange widths ranging from 30mm to 150mm, web heights from 50mm to 200mm, and wall thicknesses from 3mm to 12mm to suit specific structural requirements.
Q When should I choose GR2 Pure Titanium H-beams?
GR2 is ideal for light load-bearing and basic corrosion resistance. Common applications include offshore platform walkways and support systems in food processing plants where resistance to seawater or food liquids is required.
Q How does the GR5 Titanium alloy H-beam perform in wind turbine towers?
GR5 H-beams can withstand extreme wind blade stresses and temperature variations from -50°C to 400°C. They offer a fatigue life of up to 20 years and reduce structural weight by 40% compared to traditional steel profiles.
Q Why are GR7 Titanium H-beams recommended for chemical environments?
GR7 alloy H-beams are highly resistant to dilute sulfuric acid, organic acids, and salt spray. They can support heavy load tanks (5-20 tons) in chemical and hydrometallurgical plants, providing a service life of over 10 years without structural collapse risks.