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Alloy Steel P91 Flange

Name: Alloy Steel P91 Flange
Brand: NIRMA OVERSEAS
Price: 210 INR
Availability: InStock

Price 210 INR/ Piece

Get a Price/Quote

MOQ : 100 Pieces

Alloy Steel P91 Flange Specification

Grade
P91 (ASTM A335 P91 / A182 F91)

Feature
High Strength, Corrosion Resistance, Heat Resistant

Dimension (L*W*H)
As per drawing / standard specification

Application
Power Plants, Petrochemical, Oil & Gas, Refinery, High-Temperature Service

Purity
High Alloy Content

Product Type
Pipe Flange

Material
Alloy Steel P91

Standard
ASTM A182, ASME SA182, DIN, EN, BS, GOST

Shape
Round

Surface
Black Coated, Anti-Rust Oil

Connection
Welded, Bolted

Technics
Forged

Pressure
Class 150 to 2500, PN6 to PN400

Size
1/2 to 48 (DN15 - DN1200)

Color
Black

Elongation
20% min

Yield Strength
415 MPa min

Heat Treatment
Normalizing, Tempering, Quenching

Tensile Strength
585 MPa min

Hardness
Max 250 HB

Flange Type
Welding Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint

End Type
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

Standard Marking
Grade, Size, Pressure, Heat Number

Alloy Steel P91 Flange Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
5000 Pieces Per Month

Delivery Time
7 Days

About Alloy Steel P91 Flange

Experience the acclaimed Alloy Steel P91 Flange, engineered for remarkable strength and classic reliability. Expertly crafted for power plants, petrochemical, oil & gas, and refinery industries, this special product caters to high-temperature service with phenomenal performance. Available in various end types (RF, FF, RTJ) and multiple flange formats such as welding neck, slip-on, and blind, each flange features high-strength, heat, and corrosion resistance. Compliant with ASTM A335 P91/A182 F91 standards, these flanges promise purity, black-coated surface, and robust forged construction. Add to Cart for trusted quality and exceptional longevity.

Versatile Usage with Premium Features

Alloy Steel P91 Flanges are widely used across power generation, petrochemical, oil & gas, and refinery applications, excelling in high-temperature and high-pressure environments. Their exceptional high-strength and corrosion-resistant properties, combined with heat treatment options like normalizing and quenching, make them ideal for industrial process media. Each flange boasts purity through high alloy content, designed to meet varying dimension and pressure needs, ensuring classic reliability and outstanding performance in demanding operations.

Logistics, Packing & Export Highlights

Our Alloy Steel P91 Flanges are meticulously packed, coated with anti-rust oil, and securely dispatched from major Indian FOB ports. Efficient logistics and streamlined packing ensure the products reach you in pristine condition, wherever you are. We service the main domestic markets across India and export to key international destinations, seamlessly handing over each consignment to help clients worldwide meet their project timelines with confidence and satisfaction.

FAQ's of Alloy Steel P91 Flange:

Q: How can the Alloy Steel P91 Flanges be used in high-temperature environments?

A: Alloy Steel P91 Flanges are designed for exceptional strength and heat resistance, making them suitable for high-temperature services in power plants, refineries, and petrochemical processes. Their special alloy composition and heat treatments enhance durability and performance under demanding thermal conditions.

Q: What flange types and end options are available with Alloy Steel P91?

A: The Alloy Steel P91 Flange is available in various types, including welding neck, slip-on, blind, socket weld, threaded, and lap joint. End options include Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ), offering versatility for different piping and installation requirements.

Q: When should you consider using Alloy Steel P91 Flanges in your operations?

A: You should choose Alloy Steel P91 Flanges when your application demands high strength, corrosion resistance, and reliable performance at elevated temperatures and pressures, commonly found in power generation, oil & gas, and petrochemical sectors.

Q: Where are these flanges typically applied?

A: These flanges are commonly used in critical infrastructure including power plants, petrochemical complexes, oil & gas installations, and refineries, especially in high-temperature and high-pressure systems.

Q: What are the benefits of standard marking and surface coating on Alloy Steel P91 Flanges?

A: Standard markings (grade, size, pressure, etc.) ensure traceability and compliance, while the black coated surface and anti-rust oil provide added protection against corrosion during storage, logistics, and long-term operation.

Q: How does the logistic and export process ensure timely delivery of these flanges?

A: Products are carefully packed and handed over efficiently at major Indian FOB ports. Our robust logistics and dispatch process ensure prompt delivery to both domestic and international clients, minimizing lead times and maintaining product integrity.

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