Titanium Weld Neck Flange Gr1 Gr2 Gr5 EN1092-1 Class 150 Corrosion Resistant for Pipeline Systems
Price:
negotiable
MOQ:
100 pieces
Delivery Time:
about 15-35 days for delivery
Brand:
LHTi
Product Description
Titanium Flange EN1092-1: Gr1, Gr2, Gr5 Weld Neck Flange Class 150
Titanium Flange EN1092-1 refers to flanges manufactured from titanium alloys in compliance with the EN 1092-1 European standard. This specification ensures dimensional accuracy, material quality, and pressure ratings for reliable performance in demanding pipeline systems. Titanium flanges are particularly valued in industries requiring exceptional corrosion resistance, including chemical processing, marine applications, and aerospace engineering.
Titanium Flange Overview
Titanium is renowned for its exceptional corrosion resistance, lightweight properties, and high strength-to-weight ratio. Titanium flanges, particularly those made from Grade 2 (Gr2) and Grade 5 (Gr5) alloys, deliver outstanding performance in extreme conditions including high temperatures and aggressive chemical environments.
Key Properties of Titanium Flanges:
- Corrosion Resistance: Outstanding resistance to corrosive substances for harsh environment applications
- Lightweight: Significantly lighter than steel and stainless steel alternatives
- High Strength-to-Weight Ratio: Superior strength without adding unnecessary system weight
- Temperature Resistance: Maintains structural integrity under extreme heat conditions
EN 1092-1 Standard Specifications
The EN 1092-1 European standard defines dimensions, designations, and material properties for flanges used in piping systems. This ensures compatibility and reliability when connecting pipes, valves, and other components. The standard covers various flange types including weld-neck, slip-on, blind, and socket weld configurations.
Key Aspects of EN 1092-1 Standard:
- Flange Types: Multiple configurations for different applications and pressure ratings
- Pressure Ratings: Classes including PN10, PN16, PN25, and PN40 for maximum pressure capacity
- Dimensions: Precise specifications for bolt hole sizes, flange thickness, and diameter
Advantages of Titanium Flanges EN1092-1
Corrosion Resistance:
Highly resistant to aggressive acids, chlorides, and corrosive substances, making titanium flanges ideal for chemical processing, marine, and desalination applications.
Lightweight Construction:
Substantial weight reduction benefits for aerospace and maritime industries without compromising strength or performance.
High Strength Capability:
Exceptional tensile strength from Gr2 and Gr5 alloys suitable for high-pressure and high-temperature systems.
Extended Service Life:
Superior durability reduces maintenance frequency, downtime, and replacement costs for long-term operational savings.
Titanium Flange Grades: Gr1, Gr2, and Gr5
Titanium Grade 1 (Gr1):
- Properties: Commercially pure titanium with high corrosion resistance, excellent weldability, and good formability
- Applications: Low-strength applications requiring high corrosion resistance in marine and chemical processing
Titanium Grade 2 (Gr2):
- Properties: Optimal balance between corrosion resistance, strength, and weldability
- Applications: Chemical processing, power plants, and aerospace industries
Titanium Grade 5 (Gr5):
- Properties: Ti-6Al-4V alloy with aluminum and vanadium for increased strength and heat resistance
- Applications: High-stress and high-temperature applications in aerospace, medical, and industrial systems
EN 1092-1 Titanium Flange Specifications
| Feature | Titanium Gr1 | Titanium Gr2 | Titanium Gr5 (Ti-6Al-4V) |
|---|---|---|---|
| Chemical Composition | 99% pure titanium | 99% pure titanium | 90% titanium, 6% aluminum, 4% vanadium |
| Tensile Strength | ≥ 240 MPa | ≥ 345 MPa | ≥ 900 MPa |
| Elongation | ≥ 24% | ≥ 20% | ≥ 10% |
| Corrosion Resistance | Excellent in neutral and acidic environments | Excellent in acidic, alkaline, and seawater environments | Superior in high-temperature and aggressive environments |
| Temperature Resistance | Suitable for temperatures up to 400°C | Suitable for temperatures up to 450°C | Suitable for temperatures up to 500°C |
| Weight | Light | Light | Slightly heavier but stronger than Gr2 |
| Applications | Marine, chemical processing | Aerospace, chemical, power plants | Aerospace, military, high-stress industrial systems |
Conclusion
Titanium flanges manufactured to EN 1092-1 standards (Gr1, Gr2, Gr5) provide unmatched corrosion resistance, strength, and lightweight properties for demanding industrial applications. These flanges ensure long-lasting reliability and performance in pipeline systems across chemical, marine, aerospace, and power industries, delivering superior mechanical properties and extended service life for engineering applications requiring premium flange materials and design standards.
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Company
Baoji Lihua Nonferrous Metals Co., Ltd.
Location
No. 3, Gaoya Industrial Park, Baotai Road, Gaoxin Development Zone, Baoji City, Shaanxi Province,China
Contact Person
Myrna