Industrial Weld Neck Flange

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MOQ : 100 Units

Industrial Weld Neck Flange Specification

Purity
>99% metal content

Grade
304, 304L, 316, 316L, A105, F304, F316, F11, F22, F5

Application
Industrial Piping, Petrochemical, Oil & Gas, Power Plants

Feature
High Strength, Corrosion Resistant, Leak Proof

Dimension (L*W*H)
As per standard / client requirement

Product Type
Weld Neck Flange

Material
Stainless Steel, Carbon Steel, Alloy Steel

Standard
ANSI, DIN, EN, BS, GB, JIS, ASME

Shape
Round

Surface
Polished

Connection
Welded

Technics
Forged

Pressure
Class 150 to Class 2500

Size
1/2 to 48 (DN15 to DN1200)

Color
Metallic Silver

Tensile Strength
Up to 570 MPa

Heat Treatment
Normalized & Tempered, Quenched & Tempered

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

Finish Type
Anti-rust Oil, Shot Blasted

End Connection
Butt Weld

Number of Bolt Holes
As per size and standard specification

Hardness
120-250 HB

Bolt Hole Diameter
As per standard

Industrial Weld Neck Flange Trade Information

Minimum Order Quantity
100 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Industrial Weld Neck Flange

Experience the excellence of our Top-rated Industrial Weld Neck Flange, a Popular and Special choice for distinguished industrial projects. Engineered with supreme finish options-Anti-rust Oil and Shot Blasted-and remarked for its exceptional durability, this flange meets ANSI, DIN, EN, BS, GB, JIS, and ASME standards. Available in raised face (RF), flat face (FF), and ring type joint (RTJ) variants, it perfectly suits diverse industrial demands. Manufactured with premium Stainless Steel, Carbon Steel, and Alloy Steel grades, our flanges guarantee high strength, leak-proof performance, and remarkable corrosion resistance. Suitable for industrial piping, petroleum, power, and petrochemical sectors.

Competitive Advantages and Material Features

Our Industrial Weld Neck Flanges offer competitive advantages in strength, reliability, and supreme resistance to corrosion. Used by top manufacturers, EPC contractors, and engineers in the oil & gas, petrochemical, and power generation industries, these flanges are distinguished by their purity (>99% metal content) and robust construction. Material options like Stainless Steel, Alloy Steel, and Carbon Steel, along with various grades, ensure optimal performance even in demanding environments. Their leak-proof nature and precise standards deliver consistent, high-quality results in any system.

Delivery Time, Export Markets, and Sample Policy

We offer prompt delivery times, typically ranging from 2 to 4 weeks, depending on size and quantity. Our goods are transported safely and efficiently across main export markets including the Middle East, Southeast Asia, Europe, and Africa. Customers can avail special sale price offers on bulk orders. Samples are provided as per client request to ensure total satisfaction before order confirmation. Our robust shipping network guarantees reliable delivery, meeting industry expectations for both quality and timeliness.

FAQ's of Industrial Weld Neck Flange:

Q: How does the Weld Neck Flange ensure a leak-proof joint in high-pressure applications?

A: The Industrial Weld Neck Flange features a long tapered hub that is welded directly to the pipe, providing superior stress distribution and sealing, making it highly leak-proof and suitable for high-pressure conditions.

Q: What materials and grades are available for this Industrial Weld Neck Flange?

A: Our flanges are available in a distinguished range of materials including Stainless Steel, Carbon Steel, and Alloy Steel, with grades such as 304, 304L, 316, 316L, A105, F304, F316, F11, F22, and F5, ensuring optimal performance for various applications.

Q: When is shot blasted or anti-rust oil finish recommended for these flanges?

A: Shot blasted finishes are ideal when surface cleanliness and preparation for painting or coating are required, while anti-rust oil finish is remarked for environments needing immediate corrosion protection during transportation and storage.

Q: Where are these Weld Neck Flanges typically used?

A: These flanges are widely used in industrial piping, petrochemical plants, oil & gas systems, and power plants, serving as core components in applications demanding high strength and corrosion resistance.

Q: What is the process for ordering and receiving a sample of this flange?

A: Clients can request a sample during the inquiry phase. Samples are prepared as per standard or client-specific requirements, and goods transport is arranged to the provided address prior to bulk order placement, ensuring satisfaction with quality and fitment.

Q: How does the surface finish and hardness enhance the flange's performance?

A: The polished surface finish resists corrosion and material buildup, while the optimal hardness range (120-250 HB) prevents wear and deformation, maintaining reliable performance throughout the flange's service life.

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