Duplex Stainless steel Flanges

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MOQ : 50 Pieces

Duplex Stainless steel Flanges Specification

Feature
Corrosion Resistance, High Strength, Durability, Cost Effective

Application
Oil & Gas Industry, Petrochemical, Chemical Industry, Shipbuilding, Power Generation, Marine, Water Treatment

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

Purity
99%

Grade
Duplex 2205, Duplex 2507

Product Type
Flanges

Material
Duplex Stainless Steel (UNS S31803/S32205, 2205, 2507, 1.4462, 1.4410)

Standard
ASTM A815, ANSI B16.5, DIN, EN, JIS, BS

Shape
Round

Surface
Bright, Polished, Anti-rust Oil Coated

Connection
Welding, Threaded, Slip-on, Blind, Socket Weld, Lap Joint, Orifice, Plate

Technics
Forged

Pressure
PN6, PN10, PN16, PN25, PN40, PN64, 150LB, 300LB, 600LB, 900LB, 1500LB

Size
1/2 to 48 (DN15 DN1200)

Color
Silver

Density
7.8 g/cm³

Heat Treatment
Solution Annealed

Packaging
Plywood Cases / Pallets / Customized

Schedule
SCH 10/20/40/80/160/XXS

Rust Proof
Yes

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

Tensile Strength
Min 620 MPa

Hardness
190-240 HB

Temperature Range
-46°C to +300°C

Inspection
100% PMI, Dimension, Visual & Hydrostatic Test

Yield Strength
Min 450 MPa

Duplex Stainless steel Flanges Trade Information

Minimum Order Quantity
50 Pieces

Supply Ability
100 Pieces Per Day

Delivery Time
1 Week

Main Domestic Market
All India

About Duplex Stainless steel Flanges

Experience exquisite durability and celebrated performance with our Duplex Stainless Steel Flanges, instantly available for reservation. These lustrous, rust-proof flanges, crafted in round shapes, offer secure End Connection types: Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ). Solution annealed for supreme strength (Tensile: 620 MPa, Yield: 450 MPa), every piece undergoes 100% PMI and rigorous testing. Pick yours from diverse schedules (SCH 10 to XXS), sizes (DN15-DN1200), and pressure ratings. Each flange is expertly packed in plywood cases, pallets, or custom packaging. Reserve now for instant savings and trusted quality-exported, imported, and supplied throughout India.

Flange Features & Applications

Our Duplex Stainless Steel Flanges present a bright, polished surface, coated with anti-rust oil for enhanced protection. They suit challenging sectors such as oil & gas, marine, shipbuilding, power generation, and chemical industries. Celebrated for corrosion resistance, high tensile strength, and longevity, these flanges accommodate customized dimensions, making them suitable for diverse and demanding installations, both onshore and offshore, where durability and reliability are paramount.

Sample & Delivery Terms

Samples are available; simply reserve your sample for quick arrival and instant sale price evaluation. Orders are processed efficiently, with delivery times adjusted to meet custom requirements and global destinations. Our exchange and sample policy guarantee satisfaction-should your sample not fulfill expectations, we provide hassle-free exchange options or alternate selections before placing your main order, ensuring smooth and dependable supply every time.

FAQ's of Duplex Stainless steel Flanges:

Q: How does the corrosion resistance of Duplex Stainless Steel Flanges benefit their usage in critical industries?

A: The advanced corrosion resistance of Duplex Stainless Steel Flanges ensures strong performance in aggressive environments, minimizing degradation and extending lifespan in oil & gas, marine, and chemical applications.

Q: What inspection and testing processes are conducted to ensure flange quality?

A: Each flange undergoes 100% Positive Material Identification (PMI), dimensional checks, comprehensive visual inspections, and hydrostatic tests to guarantee conformity to international standards and optimal performance.

Q: When can I expect the arrival of my reserved flanges after placing an order?

A: Delivery time depends on customized requirements and location, but we prioritize efficient processing to ensure timely arrival for both samples and large orders worldwide.

Q: Where are these Duplex Stainless Steel Flanges typically used?

A: These flanges are commonly installed in oil & gas pipelines, chemical plants, shipbuilding yards, power generation sites, and water treatment facilities due to their strength and resistance features.

Q: What is the process for requesting and exchanging sample flanges?

A: You can reserve sample flanges directly with us. If the sample does not meet your expectations, our exchange policy allows you to request alternate types or sizes before finalizing your purchase.

Q: How do the heat treatment and mechanical properties enhance flange durability?

A: Solution annealing and strict adherence to hardness and strength thresholds deliver flanges with remarkable structural integrity, capable of withstanding extreme pressures and temperatures.

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