Blank Flange Plate DIN2501 Gr2 PN10 Titanium Plate Flange PL Flange Pipe Flange Plate For Pipeline Systems

2. Grades of DIN 2501 Titanium Plate Flange 

1. Grade 1 Titanium: Known for its high ductility, grade 1 titanium is the softest and most formable of all the commercially pure titanium grades. It's mostly used in applications that require superior corrosion resistance in environments such as the chemical processing industry.

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3. Grade 2 Titanium: This is the most widely used titanium grade. It offers a good balance between strength and ductility, with excellent corrosion resistance. It is used in a broad range of applications, including flanges for piping systems.

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5. Grade 5 Titanium (Ti 6Al-4V): This is an alloyed grade and the most commonly used of all titanium alloys. It significantly increases the strength of the flanges compared to pure titanium grades. Grade 5 titanium is used in high-strength applications where both heat and corrosion resistance are required.

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7. Grade 7 Titanium: Featuring excellent weldability and fabricability, this grade includes palladium for enhanced corrosion resistance, particularly against reducing acids and localized attack in hot halides.

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9. Grade 12 Titanium: This grade offers enhanced heat resistance and strength compared to other commercially pure grades. It also maintains good weldability and corrosion resistance.

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11. Grade 23 Titanium (Ti 6Al-4V ELI): This grade is similar to Grade 5 but has extra low interstitials (ELI), making it preferable for higher fracture toughness and improved ductility. It's often used in medical applications and also suitable for flanges in critical, high-end applications.

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Chemical Composition of Titanium Plate Flange:

3. Specifications for DIN2501 PN10 Titanium Plate Flange

4. Standards of Titanium Plate Flange

AFNOR NF E29-200-1: French standard for flanges, including titanium flanges.

ASME ANSI B16.5: American Society of Mechanical Engineers (ASME) standard for pipe flanges and flanged fittings. It covers titanium flanges used in North America and internationally.

AWWA C207: American Water Works Association (AWWA) standard for steel pipe flanges for waterworks service, including titanium flanges used in water treatment applications.

BS1560, BS 4504, BS 10: British standards for pipe flanges and bolting, including titanium materials.

ISO7005-1: International Organization for Standardization (ISO) standard for metallic flanges, including titanium flanges.

MSS SP 44: Manufacturer's Standardization Society (MSS) of the Valve and Fittings Industry standard for steel pipeline flanges. It includes titanium flanges.

AS2129: Australian standard for flanges, including titanium flanges.

CSA Z245.12: Canadian standard for steel pipe flanges, including titanium materials.

DIN2573, DIN2576, DIN2501, DIN2502: German standards (DIN) for flanges, covering various types and dimensions of titanium flanges.

EN1092-1, EN1759-1: European standards (EN) for flanges, including titanium flanges.

JIS B2220: Japanese Industrial Standards (JIS) for steel pipe flanges, including titanium flanges.

UNI 2276, UNI 2277, UNI 2278, UNI 6089, UNI 6090: Italian standards (UNI) for pipe flanges, including titanium materials.

5. Applications of DIN2501 Titanium Plate Flange

• Pipeline Construction: Used to join sections of pipelines, ensuring secure and leak-free connections during fluid transport.
• Refineries and Petrochemical Plants: Installed in processing units for connecting vessels, reactors, and heat exchangers, where resistance to corrosive chemicals is essential.
• Offshore Platforms: Employed in offshore drilling rigs and production platforms to withstand marine environments and harsh weather conditions.
• Gas Processing Facilities: Utilized in compressors, pumps, and valves to maintain operational integrity and safety.

6.Titanium Weld Neck Flange Inspections

Visual Testing (VT): This involves inspecting the surface of the weld and the flange visually to detect any visible defects such as cracks, porosity, or improper weld profiles.

Ultrasonic Testing (UT): This technique uses high-frequency sound waves to detect internal defects within the material, such as voids, inclusions, or cracks. It's particularly useful for thicker sections of titanium welds.

Radiographic Testing (RT): This method uses X-rays or gamma rays to produce images of the internal structure of the weld and flange. It's effective for detecting internal defects and assessing weld quality.

Magnetic Particle Testing (MT): MT is used to detect surface and near-surface defects in ferromagnetic materials. However, since titanium is not ferromagnetic, this method might not be applicable unless there are magnetic materials nearby or coatings that can be magnetized.

Penetrant Testing/Dye Penetrant (PT): PT involves applying a dye penetrant to the surface of the weld and then removing excess dye to reveal surface-breaking defects. This method is useful for detecting small cracks, porosity, and leaks.

Eddy Current Testing (ET): ET uses electromagnetic induction to detect surface and near-surface defects in conductive materials like titanium. It's useful for detecting corrosion, cracks, and variations in material properties.

Acoustic Emission (AE): AE involves monitoring the acoustic emissions from a material under stress to detect changes indicative of defects like cracks or leaks. It can be used for both weld and base material inspection.