Lap Joint Flanges

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MOQ : 10 Pieces

Lap Joint Flanges Specification

Feature
Corrosion Resistance, High Strength, Easy Installation

Dimension (L*W*H)
Customized

Application
Used in pipelines, chemical industry, oil and gas, power plants, water supply systems

Purity
Industrial Grade

Grade
ASTM A105, A182 F304/F316, A350 LF2, etc.

Product Type
Lap Joint Flange

Material
Carbon Steel, Stainless Steel (SS304, SS316), Alloy Steel

Standard
ANSI B16.5, ASTM, DIN, JIS, BS, EN, GOST

Shape
Round

Surface
Smooth, Anti-rust Oil Coated, Sandblasted, or as required

Connection
Welded with Stub End

Technics
Forged

Pressure
Class 150 to Class 2500 (PN6 PN400)

Size
1/2 - 48 (DN15 DN1200)

Color
Metallic Silver or as per requirement

Tolerance
As per relevant standards

Testing
Hydrostatic, Ultrasonic, and Visual Inspection

Manufacturing Method
Drop Forged, Machined

End Connection
Loose with stub end

Bolt Holes
As per standard, precisely drilled

Packaging
Wooden Cases, Pallets, or as per buyer requirement

Temperature Range
Up to 600°C (as per material)

Face Type
Raised Face (RF), Flat Face (FF)

Finish
Mirror/Plain/Polished/Rust Proof

Lap Joint Flanges Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Month

Delivery Time
3-4 Days

About Lap Joint Flanges

Discover meritorious Lap Joint Flanges, expertly engineered using pristine manufacturing methods such as drop forging and precision machining. Select from a wide range of standards including ANSI B16.5, ASTM, DIN, JIS, BS, EN, and GOST. Offering best prices and attractive discounts for bulk buyers, these flanges come with raised face (RF) or flat face (FF) options and meticulously drilled bolt holes. The rust-proof, mirror or plain polished finish ensures superior corrosion resistance. Suitable for temperatures up to 600C, these industrial-grade flanges guarantee high strength, easy installation, and reliable performance across chemical, oil & gas, water supply, and power plant applications. Custom sizes and grades available from India's trusted manufacturer and supplier.

Material Excellence & Versatile Applications

Lap Joint Flanges are crafted from high-grade materials such as carbon steel, stainless steel (SS304, SS316), and alloy steel, ensuring corrosion resistance and durability. Their drop-forged and machined construction allows for easy installation with loose stub ends and welded connections, providing seamless adaptability in pipeline systems. Ideal for demanding usages across power plants, chemical industry, oil & gas, and water supply, these flanges perform reliably under high pressure and temperature conditions, supporting both industrial and commercial projects.

Sample Availability, Payment Options & Efficient Packing

Samples of Lap Joint Flanges are available to evaluate quality and specifications before bulk orders. Flexible payment terms enhance market value and simplify transactions. Each product undergoes meticulous packing & dispatch using robust wooden cases or pallets, optimized for logistics and secure shipment. Packaging can be customized as per buyer requirement, maintaining product integrity and facilitating smooth delivery for local and international clients.

FAQ's of Lap Joint Flanges:

Q: How are Lap Joint Flanges tested for quality and reliability?

A: Lap Joint Flanges undergo hydrostatic, ultrasonic, and visual inspections to ensure each unit meets stringent quality standards and performance requirements.

Q: What process is used in manufacturing Lap Joint Flanges?

A: These flanges are manufactured using drop forging and precise machining methods, which provide optimal strength, surface smoothness, and dimensional accuracy.

Q: Where are Lap Joint Flanges commonly used?

A: Lap Joint Flanges are widely deployed in oil and gas pipelines, chemical plants, power stations, and water supply systems due to their corrosion resistance and flexible installation.

Q: What benefits does the mirror or polished finish provide?

A: A mirror or polished finish ensures excellent corrosion resistance, aesthetic appeal, and facilitates easy cleaning, extending the life span of the flange in harsh environments.

Q: When is it recommended to use the Lap Joint Flange with stub ends?

A: Lap Joint Flanges with loose stub ends are recommended for piping systems requiring easy disassembly, realignment, or frequent maintenance, especially where high flexibility is needed.

Q: How is the packing and dispatch handled for bulk orders?

A: For bulk orders, Lap Joint Flanges are securely packed in wooden cases or pallets to ensure safe logistics and shipment, with packing customized to buyer instructions.

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