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Titanium and Titanium Alloy H-Shaped Profiles1.png

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China Titanium and Titanium Alloy H-Shaped Profiles - Factory Direct Suppliers of Gr2, Gr5, and Gr7 Options

Product Material: Gr2 / Gr5 / Gr7 Titanium

Product Standard: Compliant with ASTM B348

Supplied Surfaces: Available in polished, lathe-machined, acid-washed, and sandblasted finishes

As a leading China titanium supplier, our factory can produce and cut various lengths according to your specific requirements.

Product Details

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

Mechanical Properties

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.

Corrosion Resistance

Maintains stability across diverse media. GR2 resists fresh water/mild corrosion, GR5 withstands extreme temperatures/fatigue, GR7 endures acid/salt spray—adapting to harsh environments.

Processing Adaptability

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

1. GR2 Pure Titanium H-Beams (Light Load-Bearing + Basic Corrosion Resistance)

Applications: Walkway load-bearing beams for offshore platforms, 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.

2. GR5 Titanium Alloy H-Beams (High Load Capacity + Harsh Environment Resistance)

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.

3. GR7 Titanium Alloy H-Beams (Corrosion-Resistant Load-Bearing)

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

What are the core benefits of Titanium H-section profiles?

Titanium H-section profiles offer high strength, lightweight properties (43% lighter than steel), and exceptional corrosion resistance. Their "double web + flange" design delivers 30% higher bending strength than steel profiles of equivalent weight.

Which applications are best suited for GR2 Pure Titanium H-beams?

GR2 H-beams are ideal for light load-bearing and basic corrosion resistance. Key applications include walkway support beams for offshore platforms and equipment supports in food processing facilities where they resist seawater and food liquid corrosion.

Why are GR5 Titanium Alloy H-beams used in wind turbine towers?

GR5 H-beams provide high load capacity and withstand severe fatigue. They handle extreme temperature swings from -50°C to 400°C, offer a service life up to 20 years, and reduce structural weight by 40% compared to traditional steel profiles.

What makes GR7 Titanium H-beams ideal for chemical plants?

GR7 H-beams are highly corrosion-resistant and capable of supporting acid tanks weighing 5-20 tons. They resist aggressive media like dilute sulfuric and organic acids, eliminating the structural failure risks associated with corroded steel.

Can these titanium H-section profiles be customized?

Yes. They support custom flange widths from 30 to 150mm, web heights from 50 to 200mm, and wall thicknesses from 3 to 12mm. This direct customization minimizes secondary processing and simplifies assembly.