Duplex Steel 2205 Flanges

Duplex Steel 2205 Flanges Specification

Purity
High

Strength
Tensile Strength: 620 MPa min, Yield Strength: 450 MPa min

Hardness
190 290 HB

Product Type
Metal

Material
Stainless Steel

Alloy
Duplex Stainless Steel 2205

Shape
Round, Square, Rectangular (primarily Round) and as per drawing

Moisture
0% (Metallic Product)

Chemical Composition
Cr 21-23%, Ni 4.5-6.5%, Mo 2.5-3.5%, N 0.14-0.20%, Mn 2%, Si 1%, C 0.03%, P 0.03%, S 0.02%, Fe balance

Application
Oil & Gas, Chemical Processing, Marine, Power Generation, Pulp & Paper, Heat Exchangers

Dimension (L*W*H)
Custom/Standard as per ASME B16.5, B16.47, or clients requirement

Color
Silver

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

Surface Finish
Smooth, Rust-resistant, Pickled and Passivated

Grade
UNS S31803 / UNS S32205

Size Range
1/2" to 24" (larger on request)

Corrosion Resistance
Excellent resistance to stress corrosion cracking and chloride pitting

Standard
ASME B16.5, ASME B16.47, DIN, EN 1092, JIS, BS

Manufacturing Process
Forged, Heat Treated and Machined

Temperature Range
-50°C to +300°C

Pressure Rating
Class 150#, 300#, 600#, 900#, 1500#, 2500#

Duplex Steel 2205 Flanges Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Day

Delivery Time
2 Days

About Duplex Steel 2205 Flanges

Discover the exclusive Duplex Steel 2205 Flanges-an ephemeral blend of strength and resilience for today's first-string industrial applications. Crafted to ASME B16.5, B16.47, DIN, EN 1092, JIS, and BS standards, these sought-after flanges exhibit sensational corrosion resistance and unmatched durability under sizzling temperature extremes (-50C to +300C). Their high purity, rust-resistant surface, and exceptional mechanical properties make them the premium choice for oil & gas, chemical processing, and marine sectors. Available in versatile sizes and face types, each piece symbolizes a prized union of performance and longevity.

Duplex Steel 2205 Flanges: Superior Commercial Advantage

Duplex Steel 2205 Flanges deliver a remarkable edge for both specialized and general applications. Their excellent resistance to corrosion and high yield strength are indispensable in oil & gas, marine, power generation, chemical processing, and pulp & paper industries. These flanges are chosen for demanding environments prone to stress corrosion cracking. Their versatility in shape and easy customizability make them a standout choice for everything from heat exchangers to pipelines.

Export Markets, Domestic Reach & Logistics-Duplex Steel 2205 Flanges

Our flanges command strong demand in global markets across the Middle East, Europe, Southeast Asia, and North America, while the Indian market remains a core focus. Packing & dispatch are meticulously handled to ensure seamless delivery. Flanges are handed over at prominent Indian FOB ports, optimizing expenditure and logistical efficiency for international and domestic clients. We ensure expedient shipment, supporting both urgent and large-scale orders alike.

FAQ's of Duplex Steel 2205 Flanges:

Q: How are Duplex Steel 2205 Flanges manufactured and finished?

A: These flanges are forged, heat treated, and precisely machined. They undergo rust-resistant finishing processes, including pickling and passivation, resulting in a smooth, durable, and corrosion-resilient surface.

Q: What are the main advantages of using Duplex Steel 2205 Flanges?

A: The primary advantages include excellent resistance to stress corrosion cracking, superb tensile and yield strengths, and the ability to withstand aggressive and fluctuating environments, making them ideal for critical industries.

Q: Where are Duplex Steel 2205 Flanges most commonly used?

A: They are extensively utilized in oil & gas infrastructure, chemical processing plants, marine environments, power generation, heat exchangers, and the pulp & paper industry due to their robust performance and longevity.

Q: What pressure ratings and face types are available for these flanges?

A: Duplex Steel 2205 Flanges come in pressure classes from 150# to 2500# and are available with raised face (RF), flat face (FF), and ring type joint (RTJ) configurations to suit various pipeline needs.

Q: When should I choose Duplex Steel 2205 over other flange materials?

A: Select Duplex Steel 2205 when superior corrosion resistance, high mechanical strength, and durability against chloride and stress corrosion cracking are critical requirements for your operation.

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