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Duplex Steel Flanges 2205

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Easy Installation

Strong Durability

Cost
Effective

Heat Resistance

Excellent Weldability

Corrosion Resistance

Based in the Midlands of the UK leading manufacturer and supplier Hudson Flanges specialize in Duplex Steel Flanges 2205. Known for their exceptional strength and corrosion resistance Designed for demanding industries such as oil, gas , petrochemical and marine applications. These Duplex 2205 flanges offer excellent durability in aggressive environments with a balanced microstructure of austenite and ferrite. Duplex 2205 chloride provides superior resistance to stress corrosion cracking and pitting. We are committed to quality and consistency delivering products that meet global standards ensuring reliable long-term solutions to complex engineering needs across industries.

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Duplex Steel 2205 SWRF Flanges in UK

Duplex Steel 2205 SWRF Flanges

Ferritic Duplex Steel 2205 Weld Neck Flanges in UK

Ferritic Duplex Steel 2205 Weld Neck Flanges

ASTM A182 Duplex Steel 2205 Flanges in UK

ASTM A182 Duplex Steel 2205 Flanges

Duplex steel flanges 2205 are composed of approximately 22% chromium, 5-6% nickel, and 3% molybdenum and nitrogen. Which gives them corrosion resistance especially against pitting and chloride pressure corrosion in machinery. Duplex 2205 high-yield strength (standard). Austenitic stainless steel provides a tensile strength of about 620 MPa making it ideal for high-stress applications. Major advantages include excellent durability, high fatigue resistance, and stability in marine environments is very hot. Duplex 2205 unique balance of hardness and corrosion resistance makes it suitable for complex applications in the oil and gas, chemical and marine industries.

Table of Contents

Duplex Steel 2205 Flanges Weight Chart in United Kingdom, Duplex Steel DIN 1.4462 Flanges Supplier in Liversedge, Duplex Steel 2205 Flanges Stockists in West Midland, Duplex Steel DIN 1.4462 Flanges Dealer in Birmingham, Duplex Steel ANSI B16.5 Flanges Price in Nottingham, Duplex Steel 2205 Flanges Weight Chart, Duplex Steel ANSI B16.5 Flanges Weight Chart

Duplex Steel 2205 Flanges Specification

Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 25Bar 16Bar 40Bar
EN 25Bar 6Bar 10Bar 16Bar 40Bar
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Flat Face (FF), Large Male-Female (LMF), Small Tongue, Large Tongue & Groove, Groove
Uses & application
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
  • Bitumen upgraders.
  • Heavy oil refineries.
Pressure Rating ANSI 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS
Pressure Calculation in DIN 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40
Test Certificates EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Coating Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Anti-rust Paint, Yellow Transparent
Most common types Threaded / Screwed / Forged / Plate
Equipment Pushing Machine, Press machine, electric bevelling machine, Bending machine, Sand-blasting machine etc
Origin West Europe / Japan / Indian / USA / Korean
Test Direct-reading Spectrograph, UI trasonic flaw detector, Hydrostatic testing machine, X-ray detector, Magnetic particle detector
Standards API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME Flanges, API7S-15, API7S-43, BS Flanges, DIN Flanges, EN Flanges, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092
Export to Dubai, Singapore, Indonesia, Ukraine, Korea, Iran, India, Saudi Arabia, Thailand, Egypt, Oman, Spain, Canada, USA, Ireland, Brazil, Peru, etc
Special design As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations

Largest Duplex Steel Flanges 2205 Supplier in Midland, UK

Hudson Flanges, a leading supplier in Midland, UK, offers an extensive selection of Duplex Steel Flanges 2205, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

Duplex Steel Flanges 2205 are widely used in industries requiring high strength and resistance to corrosion particularly in harsh chloride-rich environments. In the oil and gas industry they are essential for pipelines, offshore platforms, and processing equipment. Where durability and corrosion resistance are critical. In the chemical and petrochemical sectors Duplex 2205 flanges are ideal for equipment exposed to corrosive chemicals and high pressures. Marine applications such as desalination plants, shipbuilding, and dock construction benefit from their resilience to seawater corrosion. Additionally they are used in pulp and paper production, heat exchangers, and structural applications requiring reliable performance in aggressive environments.

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Types of Duplex Steel Flanges 2205

ASME SA182 Duplex Steel 2205 Socket weld Flanges
Duplex Steel 2205 RTJ Flanges in UK
Duplex Steel 2205 RTJ Flanges
Duplex Steel 2205 Orifice Flanges in UK
Duplex Steel 2205 Orifice Flanges
Duplex Steel 2205 Weld Neck Flanges in UK
Duplex Steel 2205 Weld Neck Flanges
DIN 1.4462 Industrial Flanges in UK
DIN 1.4462 Industrial Flanges
Duplex Steel 2205 Threaded Flanges in UK
Duplex Steel 2205 Threaded Flanges

Duplex Steel Flanges 2205 chemical Composition

C N P Si Mn Mo Fe Cr S Ni
1.0 0.03 0.02 2.0 3.0 – 3.5 22.0 – 23.0 0.03 4.5 – 6.5 0.14 – 0.2 Bal

Physical properties of Duplex Steel Flanges 2205

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Co-eff of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C ( J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
2205 782 190 13.7 14.2 19 418 850

Mechanical Properties of Duplex Steel Flanges 2205

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Are Custom Sizes Available for Duplex Steel Flanges 2205?

Yes, we offer custom sizes for Duplex Steel Flanges 2205 to meet specific project needs. Our team at Hudson Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@hudsonflanges.co.uk.

Material Testing

We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.

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Application Industry of Duplex Steel Flanges 2205

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