Duplex Steel S32205 Flange
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Duplex Steel S32205 Flange

Flanges made of UNS S32205, also known as Duplex 2205, have significant properties derived from their bidirectional structural composition, offering a variety of beneficial properties.
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Product Introduction

GENN Company is a manufacturer of various types of flanges. Duplex 2205 flange is one of them. It is composed of chromium, molybdenum, nickel and nitrogen. Because of these factors, ANSI B16.5 UNS S31803 duplex steel blind flanges are stronger than regular stainless steel flanges.

The chemical composition of the UNS S32205 forged flange includes significant amounts of chromium, molybdenum and nitrogen, which help form a protective layer on its surface. This protects the UNS S32205 duplex flange from various corrosion types, including general corrosion, pitting corrosion, crevice corrosion and stress corrosion cracking.
UNS S2205 duplex stainless steel flange has stronger creep, pipe stress rupture and tensile strength at high temperatures, as well as good corrosion resistance and strength, making it an ideal choice for the chemical, oil and gas industry, fertilizer industry, engineering industry Ideal.

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Product information

Duplex Steel UNS S32205 flange Specifications

Standards ANSI/ASME B16.5, EN Flanges, BS 10, B16.47 Series A & B, EN-1092, ASME Flanges, BS Flanges, B16.48, DIN, DIN Flanges, GOST Flanges, ANSI Flanges, BS4504.
Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Production technique Forged, Heat treated and machined
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Small Tongue, Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Flat Face (FF), Large Tongue & Groove, Large Male-Female (LMF).
Largest Bore Diameter Sizes NPS ≤ 10
Minimum & Maximum Size 1/2" To 48"

Chemical composition of duplex steel UNS S32205 Orifice flange

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S32205max 0.030  2  1  0.030  0.020  22 - 23 3 - 3.50 4.50 - 6.50 0.14 - 0.20 Bal

Mechanical Properties of Duplex Steel UNS S32205 lap joint flange

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

Austenitic stainless steel S32205 flange

Ferritic stainless steel S32205 flange

Why choose us

Our pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).

Gnee Company Team

Duplex Steel S32205 Flange

FAQ

1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.

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