Ragavendra Engineering
Ragavendra Engineering
Puzhal, Chennai, Tamil Nadu
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Duplex 32205

Duplex & Super Duplex Steel in Sheet, Plate, Bar

Our specialty alloy division at Ragavendra Engineering offers a full range of Duplex and Super Duplex Stainless Steels In Sheet, Plate, And Round Bar form. We have extensive in-house processing capabilities which make us an ideal one stop shop for all your requirements.

These grades are designed to offer a super combination of heat resistance, high temperature corrosion resistance, toughness and strength, and are used in the world’s most technically demanding industries.


Duplex & Super Duplex Plate, Sheet, and Bar Stock

Grade

Sheet (mm)

Plate (mm)

Bar (mm) [Diameter]

UNS S31803

1.50 – 3.00

5.00 – 100.00

76.20 – 457.20

UNS S32304

2.00

5.00 – 50.00

-

UNS S32750

3.00

5.00 – 50.00

12.70 – 304.80

UNS S32760

-

5.00 – 50.00

12.70 – 304.80

Super Duplex 32205 Rod / Duplex Stainless Steel Bar

Super Duplex 32205 Rod / Duplex Stainless Steel Bar
  • Super Duplex 32205 Rod / Duplex Stainless Steel Bar
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Approx. Price: Rs 350 / MeterGet Latest Price

Product Details:

Minimum Order Quantity1 Meter
BrandVillares
Usage/ApplicationManufacturing
ShapeRound
Surface FinishBright
Steel GradeUns S32205
Single Piece Length3 meter, 6 meter
Thickness/Diameter0-1 inch, 2-3 inch, 1-2 inch
ColorBlue

Specifications

Manufacturer & exporter of stainless steel, duplex steel, super duplex steel in the forms of pipes, flanges, fittings, round bar

We are manufacturer/exporter of stainless steel bright/black forged round/square/hex bar etc. . . From dia:1mm to 500mm dia. Make: all indian / imported make. Quality: an iso 9001:2008 certified company. Specially for big size round/square bars.

 

round bars:
range:1 mm to 500 mm dia
stainless steel:
astm / asme sa 276 tp 304 , 304l , 309s , 309h, 310s , 316 , 316l , 316 ti , 317 , 321 , 347 , 410 , 420 , 430 ,431 , 440a ,b & c. , 446
astm / asme sa 479 tp 304 , 304l , 304h, 309s , 309h, 310s , 310h , 316 , 316h , 316l , 316 ti , 317 , 321 , 321h , 347 , 347 h , 410, 430 ,431 & 444.
duplex steel:
astm / asme sa 276 uns no. S 31803 , s 32205 , s 32550 , s 32750 , s 32760.
nickel alloy:
ASTM/ ASME sb 160 uns 2200 ( nickel 200 ) / uns 2201 (nickel 201 )
ASTM/ ASME sb 164 uns 4400 (monel 400 )
ASTM/ ASME sb 425 uns 8825 (inconel 825)
ASTM/ ASME sb 166 uns 6600 (inconel 600 ) / uns 6601 ( inconel 601 )
ASTM/ ASME sb 446uns 6625 (inconel 625)
ASTM/ ASME sb 574 uns 10276 ( hastelloy c 276 )
ASTM/ ASME sb 472 uns 8020 ( alloy 20 / 20 cb 3 )
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Additional Information:

  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: chennai
  • Delivery Time: 2-3 from chennai
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2205 Duplex Stainless Steel Pipe

2205 Duplex Stainless Steel Pipe
  • 2205 Duplex Stainless Steel Pipe
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

Material Grade2205
ShapeRound
ColorGrey
Surface FinishBright
BrandVillares
I deal inNew Only
ConditionNew
ApplicationAutomobile Industry, Construction

DUPLEX 2205

ASTM A 182, A 240, A 276,

A 789, A 790, A 815

UNS S31803, S32205

NACE MR0175

Forms of Duplex 2205 Available at Ragavendra Engineering chennai.

Sheet

Plate

Bar

Pipe & Tube (welded & seamless)

Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples)

Welding Wire and Welding Electrode

2205 Duplex Overview

Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. “Duplex” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels.

The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).

Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F. Extended elevated temperature exposure can embrittle 2205 stainless.

What are the characteristics of Duplex 2205?

High resistance to chloride stress corrosion cracking

Resistance to chloride pitting and crevice corrosion

Good general corrosion resistance

Good sulfide stress corrosion resistance

High Strength

Good weldability and workability

In what applications is Duplex 2205 used?

Chemical process vessels, piping and heat exchangers

Pulp mill digesters, bleach washers, chip pre-steaming vessels

Food processing equipment

Oil field piping and heat exchangers

Flue gas desulfurization equipment

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Duplex 32205 Bar

Duplex 32205 Bar
  • Duplex 32205 Bar
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Approx. Price: Rs 300 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
Usage/ApplicationManufacturing
ShapeRound
ApplicationManufacturing,Construction
Material GradeDUPLEX STAINLESS STEEL
Single Piece Length3 meter,6 meter
Thickness/Diameter1-2 inch,2-3 inch,0-1 inch
BrandVALBRUNA STAINLESS STEEL
Delivery Details0-2 days

Specifications

Duplex Steel Round Bar
2205 2507 S31803 S32205 S32750 S32760 Rod
ASTM A182 A276 A479 ASME
F51 F52 F53 F55 Rod
Manufacturer

We are one of the prominent manufacturers, exporters, importers, and suppliers of Duplex Steel Bar. Our alloy steel rods are high on demand in the international market. We provide our duplex steel rods in different sizes and shapes to suit the requirements of all our clients. Our clients have always given a positive feedback for our duplex steel rods.

 

Specifications:

 

  • Grade: ASTM / ASME A / SA 182 F44, F45, F51, F53, F55, F60, F61, UNS No. S31803, UNS No. S32205, UNS No. S32550, UNS No. S32750, UNS No. S32760, 2507, 2205, 329L
  • Form: Round bar, hex bar, flat bar, square bar, straight wire and wire in coil form.
  • Finish: Rolled Black Bars, Bright Bars, Forged Bars, Polished Bars, 2B, 2D, BA, MAT
  • Range: Rods – 4 mm to 350 mm dia, wires – 0.5 mm to 10 mm dia
  • Test Certificate: MTC, TC from government approved Laboratory under Third Party Inspection.

 

Features:

 

  • High Tensile Strength

  • Resistant to high temperature

  • Static Pressure

  • Corrosion resistant

  • Strong & Tough Construction

  • Durable

  • Complies to international quality standards

 

Application:

 

  • Ship Building Industry

  • Engineering

  • Refineries

  • Nuclear Industries

  • Chemical Industry
  • Pump & Valve Industry

  • Fats & Fertilizer Industry

  • Space Engineering

 

Commonly Searched As: Duplex Steel Round Bar Manufacturer, Duplex Steel Round Bar Exporter, Duplex Steel Round Bar Supplier, Duplex Steel Hex Bar Manufacturer, Duplex Steel Hex Bar Exporter, Duplex Steel Hex Bar Supplier

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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: chennai
  • Production Capacity: 1 ton per month
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Duplex 32205 Plate And Sheets

Duplex 32205 Plate And Sheets
  • Duplex 32205 Plate And Sheets
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Approx. Price: Rs 260 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
MaterialDuplex Sheet
Usage/ApplicationManufacturing
ShapeSquare & Rectangle
Material GradeUNS S31803 AND 2205
BrandLAXCON
Thickness2-3 mm
Size1250mm x 2500mm
ColorGrey

Specifications:

    • Standards: ASTM / ASME SA 790.
    • Grades: UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760.
RANGE :
    • 0.5 mm To 200 mm thick in 1000 mm TO 2500 mm width & 2500 mm to 12500 mm Length available with NACE MR 01-75

TYPES :
    • Sheet, Plates, Coils, Flat, Strips, Profile, Blank ,Circle, Ring etc.


Duplex 2205ASTM A 182, A 240, A 276, A 789, A 790, A 815 UNS S31803, S32205 NACE MR0175

Forms of Duplex 2205 Available

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)

 

Duplex Overview

Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. “Duplex” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels.

The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).

Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F. Extended elevated temperature exposure can embrittle 2205 stainless.

 

Chemical Composition, %

 

Cr

Ni

Mo

C

N

22.0-23.0

4.50-6.50

3.00-3.50

.030 Max

0.14-0.20

Mn

Si

P

 

Fe

2.00 Max

1.00 Max

.030 Max

.020 Max

Balance

 

ASTM Specifications

Pipe Smls

Pipe Welded

Tube Smls

Tube Welded

Sheet/Plate

Bar

Flanges, Fittings & Valves

A790

A790

A789

A789

A240

A276

A182

 

 

Mechanical Properties Specified Tensile Properties ASTM A240

Ultimate Tensile Strength, ksi Minimum

.2% Yield Strength, ksi Minimum

Hardness Max.

95

65

31 Rockwell C

 

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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: chennai and mumbai
  • Delivery Time: 2-3 days
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Stainless Steel Duplex 2205 Sheet

Stainless Steel Duplex 2205 Sheet
  • Stainless Steel Duplex 2205 Sheet
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Approx. Price: Rs 200 / KilogramGet Latest Price

Product Details:

Thickness0-1 mm
Material Grade2205
BrandJSW
FinishingBright
Usage/ApplicationManufacturing
ColorBlue

Material Notes:General Description

Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of both strength and corrosion resistance over a wide range of applications. The approximate 50/50 ferrite-austenite structure provides excellent chloride pitting and stress corrosion cracking resistance, with roughly twice the yield strength of the standard austenitic stainless grades.

The high chromium and molybdenum content, coupled with the nitrogen addition in 2205, provides general corrosion, pitting, and crevice corrosion resistance superior to 316L and 317L.

2205 demonstrates superior erosion-corrosion resistance when compared to 316 stainless steel. It is not subject to intergranular corrosion in the as-welded condition. 2205 may be successfully machined by conventional methods.

The (UNS S32205) grade is a restricted-chemistry version which maintains chromium, molybdenum and nitrogen at higher levels than the (UNS S31803) composition.

Applications

Due to its excellent corrosion resistance, 2205 is a suitable material for service in environments containing chlorides and hydrogen sulfide. It is also suitable foe use in dilute sulfuric acid solutions and for handling organic acids, i.e., acetic acid and its mixtures.

  • Oil and Gas Production – Down-hole piping, gathering line pipe, CO2 tertiary recovery piping, oil-gas separators, heat exchangers.
  • Chemical Processing – Heat exchangers, pressure vessels, tanks, columns, pumps, valves, piping.
  • Transportation – Tank trailers, ocean-going tankers, barges.
  • Pulp & Paper – Pulp digesters
  • Power Industry – Feedwater heaters, coolers, flue gas scrubbers.
  • Marine Service – Sea water piping, pumps.

Information provided by Ragavendra Engineering

 

Key Words:UNS S32205
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Duplex Stainless Steel

Duplex Stainless Steel
  • Duplex Stainless Steel
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
Material GradeDuplex 31803
BrandVillares
ShapeRound
Diameter10 To 100mm Diameter
ColorGrey
Surface FinishBright
ApplicationOil & Gas Industry

With our trained professionals, we supply Duplex Stainless Steel S32205.Our company offers this with the following:Duplex Stainless Steel was one of the earliest duplex steel which is reflected in its higher permitted carbon content resistance to pitting (PREN about 32) And to crevice corrosion is below that of super duplex steels, therefore use in seawater is limited Exposure to moderate and high temperature and less rapid cooling may cause embitterment Accordingly, design stress values in ASME II do not extend above 260°C for S32900 Impact values are high at room temperature. However, the proportion and orientation of ferrite in welds and base material may significantly affect toughness at subzero temperatures
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Duplex Stainless Steel Round Bars

Duplex Stainless Steel Round Bars
  • Duplex Stainless Steel Round Bars
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
ShapeRound,Square
Usage/ApplicationManufacturing
BrandViraj
Single Piece Length3 meter,6 meter,18 meter
Test CertificateYes
Thickness/Diameter0-1 inch,1-2 inch,2-3 inch
FinishBright

We committed to supply the 100% quality material to the customers, the export bright bars in the duplex round bars available in our go down, delivery with in a week and frights at actual.
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Duplex 2205 Rod

Duplex 2205 Rod
  • Duplex 2205 Rod
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Approx. Price: Rs 250 / KilogramGet Latest Price

Product Details:

MaterialDuplex 2205
BrandVillares
ShapeRound
ApplicationManufacturing
Material GradeSS
Single Piece Length3 meter, 6 meter
Thickness/Diameter1-2 inch, 0-1 inch
Delivery Details0-2 days
Usage/ApplicationManufacturing

Duplex UNS32205 is a nitrogen alloyed duplex stainless steel (ferritic-austenitic). It is designed to combine improved resistance to stress corrosion cracking, pitting, crevice corrosion and strength in comparison to other stainless alloys.Duplex Rod Duplex 2205 Steel Bar Duplex Steel Round Bar Duplex Steel 2205 Fasteners Super Duplex UNS S32760 Rod Super Duplex Round Bar Super Duplex Steel Sheets Super Duplex F55 Fasteners Super Duplex F55 Super Duplex Steel Bars table
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2205 Super Duplex Steel Bar

2205 Super Duplex Steel Bar
  • 2205 Super Duplex Steel Bar
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Approx. Price: Rs 270 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
Material Grade2205
Single Piece Length3 meter
BrandVillares
ShapeRound
Thickness/Diameter0-1 inch, 1-2 inch, 2-3 inch
MaterialDuplex
Delivery Details0-2 days

Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.
Applications:
Chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchanger sOil and gas exploration and processing equipment – piping, tubing, and heat exchangers Marine and other high chloride environments Effluent scrubbing systems Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems Cargo tanks for ships and trucksFood processing equipment Biofuels plants Standards:
ASTM/ASME: A240 UNS S32205/S31803EURONORM: 1.4462 X2CrNiMoN 22.5.3AFNOR: Z3 CrNi 22.05 AZDIN: W.Nr 1.4462
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Duplex 32205 Plate & Sheets

Duplex 32205 Plate & Sheets
  • Duplex 32205 Plate & Sheets
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Approx. Price: Rs 298 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
MaterialDuplex Plate & Sheet
ShapeSquare & Rectangle
Material GradeS32205
BrandVillares
Thickness1-2 mm
Size1250mm x 2500mm
FinishingBright

Duplex Steel UNS32205 Sheets, Plates, Coils
Ragavendra Engineering is one of the leading Supplier, Exporter and Stockholders of Duplex Steel UNS32205 Sheets, Plates and Coils in Dubai, UAE that is being made up from High Quality of Standard Raw Materials.
Duplex UNS S32205 Sheets Plates contains a higher nitrogen content which guarantees better corrosion resistance. Benefits of these Super Duplex UNS S32205 Plates include: good weldability and workability, high resistance to corrosion fatigue, stress corrosion cracking (especially chloride stress corrosion cracking), erosion, and high energy absorption. Meanwhile, these Duplex Sheets Plates are used in a lot of industries such as Chemical, Desalination, Material handling, Oil and Gas extraction, Pulp and Paper, Petrochemical, etc.
Designed as per national and international standards, these Stainless Steel Din 1.4462 Sheets Plates are extremely long-lasting and can fit in to any length with no trouble due to the accessibility of different sizes and shapes.
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Duplex 32205 Rod

Duplex 32205 Rod
  • Duplex 32205 Rod
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Approx. Price: Rs 245 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1 Kilogram
Material GradeUNS S32205
Single Piece Length3 meter
Thickness/Diameter1-2 inch, 0-1 inch
BrandVillares
ShapeRound
StandardASTM

Minimum Order : Customer Requirement
Supplier ability : 500 Tons / Tons per week
Payment Terms : L/C , T/T
Material : DUPLEX 2205 ROD
Standard : ASTM / AISI / JIS / DIN / GB
Length : Cutting for customer Requirement
Hot Rolled Stainless Steel plate
Payment : Usually 30% of the amount by T/T as deposit and the balance money show be paid by T/T after got the taxed B/L or L/C.
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Ganaram Ramakrishnan (Proprietor)
No. 12/1, 7th Street, Anna Memorial Nagar
Puzhal, Chennai- 600066, Tamil Nadu, India



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