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High Nickel Alloy Bossed Blind Flanges

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Product Details:

Tolerance As per ASME/ANSI B16.5
Coating No coating / customer specified
Warranty Yes
Application Oil & Gas, Petrochemical, Chemical Industry, Power Plants, Marine Applications
Design Bossed (protruding boss) design for added strength
Process Forged / Machined
Facing Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)
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High Nickel Alloy Bossed Blind Flanges Price And Quantity

Minimum Order Quantity 100 Piece

Corrosion Resistance Excellent against acids, alkalis, and seawater
Test Certificates EN 10204 3.1 / 3.2, NACE MR0175 compliance
Hardness Approx. 80-220 HB (depends on material grade)
End Connection Drilled to required standard
Temperature Resistance Suitable for -196°C up to 982°C (material dependent)
Marking Manufacturer name, material grade, size, rating, heat number

High Nickel Alloy Bossed Blind Flanges Product Specifications

Surface Smooth Machined
Product Type Blind Flange
Facing Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)
Process Forged / Machined
Material Nickel
Shape Round
Application Oil & Gas, Petrochemical, Chemical Industry, Power Plants, Marine Applications
Design Bossed (protruding boss) design for added strength
Connection Bolted
Warranty Yes
Color Silver
Coating No coating / customer specified
Tolerance As per ASME/ANSI B16.5
Standard ASTM / ASME / ANSI / DIN / EN / BS / JIS
Pressure Class 150 to Class 2500
Weight Custom / As per size and spec
Size 1/2" (15 NB) to 48" (1200NB)

Corrosion Resistance Excellent against acids, alkalis, and seawater
Test Certificates EN 10204 3.1 / 3.2, NACE MR0175 compliance
Hardness Approx. 80-220 HB (depends on material grade)
End Connection Drilled to required standard
Temperature Resistance Suitable for -196°C up to 982°C (material dependent)
Marking Manufacturer name, material grade, size, rating, heat number

High Nickel Alloy Bossed Blind Flanges Trade Information

Payment Terms Cash in Advance (CID)
Supply Ability 5000 Piece Per Month
Delivery Time 7 Days
Main Domestic Market All India

Product Description

Shop now for eminent High Nickel Alloy Bossed Blind Flanges, crafted with remarkable precision for superb performance in extreme conditions. Buy online and personalise your order with custom sizes (1/2"-48") and pressure ratings (Class 150-2500). These flanges exhibit exceptional hardness (approx. 80-220 HB), outstanding corrosion resistance against acids and seawater, and superior temperature tolerance (-196C to 982C). Each blind flange features a robust bossed design, smooth machined surface, drilled ends, and clear manufacturer markings. Compliant with international standards and supplied with EN 10204 test certificates, they are suitable for oil & gas, chemical, petrochemical, power, and marine uses worldwide.

Eminent Performance & Advantages

Designed for reliability, High Nickel Alloy Bossed Blind Flanges demonstrate superb strength and durability, thanks to their protruding boss design and smooth machined surface. Their remarkable ability to withstand extreme temperatures and resist acids and alkalis provides a competitive edge in oil & gas, petrochemical, chemical, and marine applications. Additional advantages include tailored pressure ratings, diverse end connections, and strict compliance with global standards, ensuring optimal compatibility and operational safety in various industrial settings.

Sample, Packaging & Export Markets

We offer sample availability for domestic and international clients, ensuring product quality before bulk orders. Packaging is robust and secure, tailored to logistics requirements for safe delivery worldwide. Our flanges are supplied to prominent export markets including North America, Europe, the Middle East, and Asia-Pacific. We also support fast domestic market access throughout India, with packaging options designed to protect every order during transportation.

FAQ's of High Nickel Alloy Bossed Blind Flanges:

Q: How do High Nickel Alloy Bossed Blind Flanges achieve excellent corrosion resistance?

A: These flanges are manufactured from high nickel alloys, providing superb resistance to acids, alkalis, and seawater, making them ideal for aggressive industrial environments.

Q: What applications are these blind flanges suitable for?

A: High Nickel Alloy Bossed Blind Flanges are widely used in oil & gas, petrochemical, chemical, power plants, and marine industries due to their eminent durability and temperature tolerance.

Q: Where can I buy and personalise these flanges online?

A: You can buy online from leading exporters, manufacturers, suppliers, and traders in India, with personalisation options available for size, pressure, and coatings as per specification.

Q: What is the process for ordering flanges with custom specifications?

A: To order custom flanges, select your required size, pressure rating, end connection, and any specific markings or certifications. The manufacturer will fabricate and supply them per your requests.

Q: When are test certificates and compliance documents provided?

A: Test certificates, such as EN 10204 3.1/3.2 and NACE MR0175 compliance, are provided with each flange delivery, verifying quality and material integrity.

Q: What benefit does the bossed (protruding boss) design offer?

A: The bossed design offers added strength and stability to blind flanges, improving seal integrity and reliability in high-pressure industrial connections.

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