Duplex Steel Flanges

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MOQ : 100 Pieces

Duplex Steel Flanges Specification

Feature
High Strength, Corrosion Resistance, Durable, Heat Resistant

Application
Oil & Gas Industry, Petrochemical, Power Plants, Chemical Industry, Marine, Food Processing

Grade
Duplex 2205, 31803, S32750, S32760

Dimension (L*W*H)
As per standard or customer requirement

Purity
98%

Product Type
Flange

Material
Duplex Stainless Steel (UNS S31803 / S32205)

Standard
ASTM A182, ASME SA182, DIN, EN, JIS, BS, ANSI, GOST

Shape
Round

Surface
Rust Proof, Polished, Smooth

Connection
Welded, Threaded, Slip On, Socket Weld, Blind, Lap Joint, Orifice, Ring Type Joint (RTJ)

Technics
Forged

Pressure
150# to 2500#

Size
1/2 to 24 (DN15 to DN600)

Color
Silver / Metallic

Yield Strength
450 MPa (min)

Operating Temperature Range
-50C to +300C

Magnetic Properties
Slightly Magnetic

Elongation
25%

End Connection
Butt Weld, Socket Weld, Screwed

Corrosion Resistance
Excellent resistance to pitting and crevice corrosion

Density
7.8 g/cm3

Finish
Bright Annealed, Pickled, Polished

Hardness
290 HB

Packing Details
Wooden Cases, Pallets, Bubble Wraps

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

Tensile Strength
620 MPa (min)

Duplex Steel Flanges Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
10000 Pieces Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About Duplex Steel Flanges

Experience a limited time Price Cut on our renowned Duplex Steel Flanges-now at the lowest price you'll find! These marvelous flanges are crafted from Duplex Stainless Steel (UNS S31803/S32205) and adhere to top global standards like ASTM, ASME, DIN, and JIS. Noteworthy for their density of 7.8 g/cm3 and an impressive tensile strength of 620 MPa (minimum), they offer outstanding corrosion resistance and durability. Available in raised, flat, or ring-type facing with multiple end connections, they're perfectly suited for rigorous industrial demands. Secure your supply today!

Duplex Steel Flanges: Applications, Features & Usage

Duplex Steel Flanges are used as essential connectors in piping systems for oil & gas, petrochemical, power plants, chemical, marine, and food processing industries. These flanges are known for their high strength, excellent corrosion resistance, and outstanding durability under varying temperatures. Thanks to properties like a minimum yield strength of 450 MPa and hardness up to 290 HB, they ensure reliable service in demanding environments. Their versatility is further enhanced by multiple connection types like welded, threaded, slip-on, and blind.

Sample Availability, Dispatching, and Export Markets

Samples of our Duplex Steel Flanges are available for assessment. We handle dispatching from key Indian FOB ports, ensuring prompt order completion and seamless international logistics. Our main export markets include Europe, the Middle East, Southeast Asia, and North America. Thanks to competitive rates and efficient packaging-using wooden cases and bubble wraps-we are trusted for timely deliveries and product integrity across global destinations.

FAQ's of Duplex Steel Flanges:

Q: How are Duplex Steel Flanges typically used in industrial applications?

A: Duplex Steel Flanges serve as pivotal connectors and sealing components in piping systems, particularly in oil & gas, petrochemical, power generation, chemical plants, marine operations, and food processing industries, ensuring leak-proof and durable joints.

Q: What benefits do Duplex Steel Flanges offer over traditional flanges?

A: They offer excellent corrosion and pitting resistance, superior mechanical strength, and long-lasting durability-significantly reducing maintenance and ensuring reliability in harsh environments.

Q: When can I expect dispatching and order completion upon placing an order?

A: Usually, we arrange dispatch from our FOB port in India within a specified timeline after order confirmation, with prompt order completion being a hallmark of our service.

Q: Where are your Duplex Steel Flanges exported?

A: Our Duplex Steel Flanges are exported to major markets worldwide, including Europe, North America, Southeast Asia, and the Middle East.

Q: What is the process for requesting a sample of Duplex Steel Flanges?

A: You can request a sample by contacting our sales team, who will guide you through selection, packaging, and prompt dispatch to your preferred destination.

Q: What types of end connections are available for Duplex Steel Flanges?

A: We offer an array of end connections, including butt weld, socket weld, screwed (threaded), slip-on, blind, lap joint, orifice, and ring-type joint configurations, tailored to meet specific application requirements.

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