Carbon Steel Long Weld Neck Flange

Price 1300 INR/ Piece

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MOQ : 1 Piece

Carbon Steel Long Weld Neck Flange Specification

Application
Oil & Gas, Petrochemical, Power Generation, Marine, Water Treatment, Pipeline, Engineering

Dimension (L*W*H)
Customized as per Requirement

Grade
A105, A350 LF2, A516 Gr.60/65/70

Feature
High Strength, Leak Proof, Durable, Corrosion Resistance

Purity
Industrial Grade

Product Type
Carbon Steel Long Weld Neck Flange

Material
Alloy Steel

Standard
ANSI B16.5, ASME B16.47, DIN, EN1092-1, JIS, BS, GOST, IS

Shape
Round

Surface
Painted

Connection
Butt Weld

Technics
Forged

Pressure
Class 150# to 2500# (PN6-PN420)

Size
1/2 to 60 (DN15 to DN1500)

Color
Gray

Carbon Steel Long Weld Neck Flange Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
10 Days

About Carbon Steel Long Weld Neck Flange

Our Carbon Steel Long Weld Neck Flanges are a must-have for demanding industrial applications requiring exceptional performance, high strength, and outstanding durability. Engineered with blue-ribbon standards and precision, this flange offers unparalleled weldability and is compatible with raised face (RF), ring type joint (RTJ), and flat face (FF) types. Manufactured by hot forging and machining, it features competitive pricing, unprecedented corrosion protection with external coating, and is delivered in custom plywood or pallet packaging. Suitable for temperatures from -46C to 600C, it complies with NACE MR0175, PED 97/23/EC, and multiple international standards. Perfect for the oil & gas, power generation, and engineering sectors.

Advantages and Applications of Carbon Steel Long Weld Neck Flange

This long weld neck flange delivers an affordable, leak-proof, and corrosion-resistant solution, ideal for high-pressure and high-temperature applications. Its long service life, exceptional weldability, and high strength make it a superior choice for critical piping systems. Designed for butt-welded connections, it finds widespread use in oil and gas pipelines, petrochemical facilities, water treatment plants, marine systems, and power generation. The robust, round, painted gray surface ensures reliability at various sites, even under industrial-grade demands.

Domestic Market Reach, Certifications, and Supply Ability

Serving the expansive domestic market in India, our carbon steel long weld neck flanges are delivered at competitive rates, ensuring both quality and value. Fully certified to top standards including NACE MR0175 and PED 97/23/EC, each flange guarantees compliance for rigorous environments. With flexible supply capability, we efficiently cater to bulk orders and customized dimensions, positioning us as a trusted manufacturer, distributor, exporter, and supplier in the sector.

FAQ's of Carbon Steel Long Weld Neck Flange:

Q: How is the Carbon Steel Long Weld Neck Flange typically used?

A: This flange is primarily used to connect piping systems in industries such as oil & gas, petrochemical, power generation, and water treatment, especially where high pressure and strength are crucial.

Q: What are the main benefits of choosing a long weld neck flange over other types?

A: Long weld neck flanges offer superior weldability, high strength, and excellent leak-proof performance, making them ideal for critical applications and ensuring long service life with minimal maintenance.

Q: Where can the Carbon Steel Long Weld Neck Flange be applied?

A: These flanges are suitable for a variety of settings, including pipeline infrastructure, marine engineering, water treatment plants, and other industrial environments requiring robust and reliable flange connections.

Q: What certifications do Carbon Steel Long Weld Neck Flanges comply with?

A: They comply with stringent standards and certifications, such as NACE MR0175, PED 97/23/EC, ANSI B16.5, ASME B16.47, DIN, EN1092-1, JIS, BS, GOST, and IS, ensuring compatibility across global markets.

Q: How does the production process ensure quality and durability?

A: Manufactured through hot forging and precise machining, each flange achieves optimal mechanical properties, hardness, and strength. External coating adds impressive corrosion resistance to further prolong the product's life.

Q: What packaging options are available for delivery?

A: Flanges are supplied in sturdy plywood cases, on pallets, or in custom packaging as required, ensuring secure and damage-free delivery to domestic and international destinations.

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