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Duplex 2205 Flanges

Duplex 2205 flanges specifications

What are duplex 2205 flanges?

These piping components work in petrochemicals, oil and gas industries, chemical processing, and paper production. Duplex 2205 flanges contain chromium (22%), nickel (5-6%), molybdenum (3%), and nitrogen. Strength and resistance to stress-induced corrosion make 2205 flangesapopular piping solution.

UNS S31803 blind flange supplier in India

What are the benefits of using a 2205 blind flange in industrial applications? How do they compare to other materials?

This flange material displays good strength, rust resistance (general/localized), impact handling, and heat conductivity. An UNS S31803 blind flange, used to seal piping sections temporarily, is easy to clean and maintain. It can operate over a temperature range of -50°f to 600°f. Ans32205 blind flange underperforms at cryogenic temperatures over alternatives like copper nickel material.


Specification of duplex 2205 flanges

Grades Flange face type Types
S31803 / S32205 Flate face, ring type joint , raised face Blind, slip on, weld neck, socket weld flanges
Specifications Size Class
ASTM A182 / ASME SA182 1/8" NB TO 24" NB 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40

Manifest Alloys is known in the industry for providing the highest quality duplex stainless steel 2205 flange, providing superior strength and durability. See our process for ensuring customer satisfaction with our DSS 2505 flange

What is our process for ensuring customer satisfaction with our duplex stainless steel 2205 weld neck flange?

High pressure, fluctuating temperature and other environmental stressors necessitate saf 2205 weld neck flanges. We strictly adhere to internationally accepted standards like astm, iso, and din, but our expert team can accommodate application-specific customizations. We follow trusted sourcing, advanced production techniques, and in-depth testing for a dss 2505 flange.

Types of DSS 2205 flanges


Duplex 2205 socket weld flanges

Duplex 2205 socket weld flanges

UNS S31803 weld neck flange

UNS S31803 weld neck flange

Duplex steel 2205 slip on flange

Duplex steel 2205 slip on flange

UNS S31803 blind flange

UNS S31803 blind flange

We are in Mumbai goes above and beyond to ensure that every Duplex Stainless Steel 2205 Slip On Flange and SAF 2205 Weld neck Flanges we produce meets the highest standards for quality, reliability, and safety

Which industry standards and regulations impact the production of duplex stainless steel 2205 slip on flanges? How do they ensure the safety of the end users?

The production of 2205 forged ring encompasses melting, casting, and heat treatments, like solution annealing and peeling. a duplex stainless steel 2205 slip on flanges goes through testing to ensure application suitability and safety. Some manufacturers perform non-destructive tests on a duplex stainless steel 2205 flange, like pmi, radiography, and ultrasonic testing, before issuing an mtc.

Chemical composition of UNS S31803 blind flange


Mo C Mn Cr Ni Si P S N Fe
3.00-3.50
.030 Max
2.00 Max
22.0-23.0
4.50-6.50
1.00 Max
.030 Max
.020 Max
0.14-0.20
Balance
Our Duplex Stainless Steel 2205 Flanges are known for their versatility and ability, check How does the choice of dss 2205 pipe flange impact the corrosion resistance and strength of industrial systems

How does the choice of duplex 2205 forged flanges impact the corrosion resistance and strength of industrial systems and equipment?

Corrosive industrial environments benefit from a duplex steel 2205 flange. It can withstand attack from chlorides and sulphides, while displaying good strength at high temperatures. An alloy 2205 stainless steel flange is standard in scrubbing and bleaching equipment.

Mechanical properties of DSS 2205 slip on flanges


Grade % Elongation YS (MPa) Hardness(BHN) UTS (MPa)
S31803 25 min. 450 min. 293 max. 620 min.

Learn more about the unique properties of our Alloy 2205 Stainless Steel Flange and duplex 1.4462 flanges and how they can benefit your operations

What are the long-term benefits of using duplex 2205 socket weld flanges in industrial applications? How do they impact the performance and efficiency of the systems they work in?

These components have multiple long-term benefits: corrosion resistance, durability, and temperature tolerance. Uns s31803 duplex flanges have a high tensile rating of 621mpa and good yield strength. It lets buyers experience cost-effectiveness when using a duplex 1.4462 flange.

Equivalent grade of duplex 2205 weld neck flange


STANDARD WERKSTOFF NR. UNS
Duplex 1.4462 S31803 / S32205