Weld Neck Flange

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MOQ : 100 Pieces

Weld Neck Flange Specification

Dimension (L*W*H)
Custom as per standard or drawing

Application
Oil & Gas, Petrochemical, Power Plant, Water Supply, Shipbuilding

Grade
ASTM A182 F304/F316, A105, F11, F22, F51, F53

Feature
High Strength, Corrosion Resistant, Leak Proof

Purity
Solid Metal Alloy

Product Type
Weld Neck Flange

Material
Carbon Steel, Stainless Steel, Alloy Steel

Standard
ANSI B16.5, ASTM A105, ASME, DIN, JIS, BS, EN

Shape
Round

Surface
Polished, Anti-rust Oil Coated

Connection
Welded

Technics
Forged

Pressure
CLASS 150/300/600/900/1500

Size
1/2 Inch to 48 Inch (DN15-DN1200)

Color
Silver/Grey

Hardness
187 HB to 235 HB

Bolt Hole Diameter
As per Standard Specification

Manufacturing Process
Forged and Machined

Tensile Strength
415 MPa min (varies by grade)

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

Temperature Range
-29C to 600C

Thickness
As per Standard Schedule

Corrosion Protection
Electro Galvanized/Oiled

Finish
Smooth Machined

End Connection
Butt Weld

Weld Neck Flange Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Weld Neck Flange

Discover our in-demand Weld Neck Flange, engineered for imposing durability and lofty performance across oil & gas, petrochemical, power plant, water supply, and shipbuilding industries. Available at the best price with a recent price cut, this splendiferous flange is crafted from premium carbon, stainless, and alloy steels. Featuring butt weld end connections, various face types (RF, FF, RTJ), a polished, anti-rust finish, and remarkable strengths (up to 415 MPa), it assures reliable, leak-proof connections. Manufactured to international standards (ANSI, ASTM, ASME, etc.), sizes range from DN15 to DN1200, tailored as per your requirements. Enjoy solid corrosion resistance and swift supply from India's trusted manufacturer and supplier.

Versatile Usability & Competitive Edge of Weld Neck Flange

Weld Neck Flanges are prominently used in high-pressure pipelines for secure, leak-proof jointing. Suitable for oil & gas, water transmission, shipbuilding, and petrochemical applications, these flanges act as dependable connectors in demanding environments. Their primary competitive advantages include high tensile strength, excellent corrosion resistance, smooth finish, and compliance with global standards. Ideal "used as" robust pipeline terminations or transitions, these flanges are sought after for their reliability and extended service life.

Sample Policy, Shipping, and Ready Stock Information

We provide splendiferous sample support based on your requirements before order completion. Weld Neck Flanges are stocked and ready for shipment from India's major FOB ports, ensuring swift transportation and timely delivery. Precise, secure packaging safeguards each item during handling and transit. With our efficient logistics and stock-ready approach, your orders reach their destination swiftly, maintaining high standards until installation.

FAQ's of Weld Neck Flange:

Q: How is a Weld Neck Flange installed in a pipeline system?

A: A Weld Neck Flange is installed by butt-welding its neck to a pipe, creating a robust, leak-proof joint. This process ensures smooth flow and excellent alignment, especially for high-temperature or high-pressure systems.

Q: What benefits do Weld Neck Flanges offer over other types?

A: These flanges provide imposing strength, superior leak resistance, and durability under extreme pressures and temperatures. Their splendiferous corrosion protection and compliance with international standards make them highly reliable and versatile.

Q: Where can Weld Neck Flanges be most effectively used?

A: They are ideally used in industries such as oil & gas, power plants, water supply, shipbuilding, and the petrochemical sector, especially where long-term performance and safety are paramount.

Q: What materials are available for Weld Neck Flanges?

A: Weld Neck Flanges are manufactured in carbon steel, stainless steel, and alloy steel, with grades such as ASTM A182 F304/F316, A105, F11, and others, ensuring suitable application for various environments.

Q: How does the corrosion protection process benefit the product?

A: Each flange undergoes electro-galvanization or is oiled, forming a robust anti-corrosion barrier. This extends product lifespan, protects against harsh environments, and ensures reliable service even in challenging conditions.

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