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Duplex Steel 2205 Plate Supplier in India, DIN 1.4462, Cold Rolled UNS S32205 Stockist in India, Duplex 2205 ASTM A240 Plate Exporter in India, Hot Rolled Duplex Steel 2205 Plate Dealers in India, ASME SA 240 Duplex 2205 Plate Distributors suppliers, exporters, distributors, traders, stockholder, wholesaler trader in India


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Radisson Impex ( ISO Certified ) Largest Supllier in Worldwide Duplex 2205(UNS S31803 / S32205), Super Duplex Plates S32760 / S32750

Duplex Steel Plate Specifications

Duplex Steel UNS S31803/S32205 Sheets, Plates, Coils Specification
Specifications:
ASTM A240 / ASME SA240
Standard:
ASTM, ASME and API
Thickness:
4.0mm – 100mm, 1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.,
Specialize:
Shim Sheet, Perforated Sheet, B. Q. Profile.
Form:
Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
Finish:
Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness:
Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Grade:
Duplex 2205(UNS S31803 / S32205), Super Duplex Plates S32760 / S32750

 

Super Duplex Stainless Steel – Alloy 2507 (UNS S32750 and UNS S32760) Specifications

  1. Super Duplex Plates, Sheet, Coil, and Strip: ASTM A240, ASME A 240
  2. Super Duplex Seamless Pipes / Tubes: ASTM A 789 / 790, ASME SA 789 / 790
  3. Super Duplex Welded Pipes / Tubes: ASTM A 789 / 790, ASME SA 789 / 790
  4. Super Duplex Bars, Rods, Wire: ASTM A 276 / 479, ASME SA 276 / 479
  5. Super Duplex Pipe Fittings & Flanges: ASTM A 815, ASME SA 815
  6. Super Duplex Forged Flanges: ASTM A182 Grade F55
  7. Super Duplex Forgings: ASTM A473
STAINLESS STEELTRADENAMEUNS NO.WERKSTOFF NO.DENSITY (G/CM3)
Super DuplexF55 / 2507, F53S32760 / S327501.4501 / 1.44107.805

Super Duplex – S32760 Grade Stainless Steel Chemical Composition, %

CRNIMOCWCU
24.0-26.06.0-8.03.0-4.00.030 Max0.5-1.00.50-1.0
NMNSIPSFE
0.2-0.31.00 Max1.0 Max0.03 Max0.01 MaxBalance

Super Duplex – S32750 / 2507 Grade Stainless Steel Chemical Composition, %

CRNIMOCNMN
24.0-26.06.0-8.03.0-5.00.030 Max.24-.321.20 Max
SiCuPSFe
0.80 Max0.50 Max0.035 Max0.020 MaxBalance

Physical & Mechanical Properties of Super Duplex 2507 Stainless Steel (UNS S32750 and UNS S32760)

SUPER DUPLEX STAINLESS STEEL
Density7.805
Melting Range,℃1350 ℃
Elongation %15 min.
Tensile Strength (Mpa)800
Yield Strngth (Mpa)550
Hardness (Brinell)270 max

ABOUT Duplex 2205 Stainless Steel

Duplex 2205 Stainless Steel Introduction
Duplex 2205 Stainless Steel Key Properties
Duplex 2205 Stainless Steel Composition
Duplex 2205 Stainless Steel Mechanical Properties
Duplex 2205 Stainless Steel Physical Properties
Duplex 2205 Stainless Steel Grade Specification Comparison
Duplex 2205 Stainless Steel Possible Alternative Grades
Duplex 2205 Stainless Steel Corrosion Resistance
Duplex 2205 Stainless Steel Heat Resistance
Duplex 2205 Stainless Steel Heat Treatment
Duplex 2205 Stainless Steel Welding
Duplex 2205 Stainless Steel Machining
Duplex 2205 Stainless Steel Fabrication
Duplex 2205 Stainless Steel Applications

Duplex 2205 Stainless Steel Chemical Composition 

Fe, <0.03% C, 21-23% Cr, 4.5-6.5% Ni, 2.5-3.5% Mo, 0.8-2.0% N, <2% Mn, <1% Si, <0.03% P, <0.02% S 

Duplex 2205 Stainless Steel Introduction

Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion.

At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.

Duplex 2205 Stainless Steel Key Properties

The properties that are mentioned in the below tables pertain to flat rolled products such as plates, sheets and coils of the ASTM A240 or A240M. These may not be uniform across other products such as bars and pipes.

Duplex 2205 Stainless Steel Composition

Table 1 provides the compositional ranges for grade 2205 duplex stainless steel.

Table 1 - Composition ranges for 2205 grade stainless steels

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

2205 (S31803)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20

2205 (S32205)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

22.0

23.0

3.0

3.5

4.5

6.5

0.14

0.20

Duplex 2205 Stainless Steel Mechanical Properties

The typical mechanical properties of grade 2205 stainless steels are listed in the table below. Grade S31803 has similar mechanical properties to that of S32205. 

Table 2 - Mechanical properties of 2205 grade stainless steels

Grade

Tensile Str
(MPa) min

Yield Strength
0.2% Proof
(MPa) min

Elongation
(% in 50mm) min

Hardness

Rockwell C (HR C)

Brinell (HB)

2205

621

448

25

31 max

293 max

Duplex 2205 Stainless Steel Physical Properties

The physical properties of grade 2205 stainless steels are tabulated below. Grade S31803 has similar physical properties to that of S32205.

Table 3 – Physical properties of 2205 grade stainless steels

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

Duplex 2205 Stainless Steel Grade Specification Comparison

Table 4 provides the grade comparison for 2205 stainless steels. The values are a comparison of functionally similar materials. Exact equivalents may be obtained from the original specifications.

Table 4 - Grade specification comparisons for 2205 grade stainless steels

Grade

UNS
No

Old British

Euronorm

Swedish

SS

Japanese

JIS

BS

En

No

Name

2205

S31803 / S32205

318S13

-

1.4462

X2CrNiMoN22-5-3

2377

SUS 329J3L

Duplex 2205 Stainless Steel Possible Alternative Grades

Given below is a list of possible alternative grades, which may be chosen in place of 2205.

Table 5 - Grade specification comparisons for 2205 grade stainless steels

Grade

Reasons for choosing the grade

904L

Better formability is needed, with similar corrosion resistance and lower strength.

UR52N+

High resistance to corrosion is required, e.g. resistance to higher temperature seawater.

6%Mo

Higher corrosion resistance is required, but with lower strength and better formability.

316L

The high corrosion resistance and strength of 2205 are not needed. 316L is lower cost.

Duplex 2205 Stainless Steel Corrosion Resistance

Grade 2205 stainless steel exhibits excellent corrosion resistance, much higher than that of grade 316. It resists localized corrosion types like intergranular, crevice and pitting. The CPT of this type of stainless steel is around 35°C. This grade is resistant to chloride stress corrosion cracking (SCC) at temperatures of 150°C. Grade 2205 stainless steels are apt replacements to austenitic grades, especially in premature failure environments and marine environments.  

Duplex 2205 Stainless Steel Heat Resistance

The high oxidation resistance property of Grade 2205 is marred by its embrittlement above 300°C. This embrittlement can be modified by a full solution annealing treatment. This grade performs well at temperatures below 300°C.

Duplex 2205 Stainless Steel Heat Treatment

The best suited heat treatment for this grade is solution treatment (annealing), between 1020 - 1100°C, followed by rapid cooling. Grade 2205 can be work hardened but cannot be hardened by thermal methods.

Duplex 2205 Stainless Steel Welding

Most standard welding methods suit this grade, except welding without filler metals, which results in excess ferrite. AS 1554.6 pre-qualifies welding for 2205 with 2209 rods or electrodes so that the deposited metal has the right balanced duplex structure.

Adding nitrogen to the shielding gas ensures that adequate austenite is added to the structure. The heat input must be maintained at a low level, and the use of pre or post heat must be avoided. The co-efficient of thermal expansion for this grade is low; hence the distortion and stresses are lesser than that in austenite grades.

Duplex 2205 Stainless Steel Machining

The machinability of this grade is low due to its high strength. The cutting speeds are almost 20% lower than that of grade 304.

Duplex 2205 Stainless Steel Fabrication

The fabrication of this grade is also affected by its strength. Bending and forming of this grade requires equipment with larger capacity. Ductility of grade 2205 is lesser than austenitic grades; therefore, cold heading is not possible on this grade. In order to carry out cold heading operations on this grade, intermediate annealing should be carried out.

Duplex 2205 Stainless Steel Applications

Some of the typical applications of duplex steel grade 2205 are listed below:

  • Oil and gas exploration
  • Processing equipment
  • Transport, storage and chemical processing
  • High chloride and marine environments
  • Paper machines, liquor tanks, pulp and paper digesters

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Our clients in India

PROJECT NAME & LOCATIONPROJECT NAME & LOCATION
STENUNGSUND C4, SWEDENRAFFINERIA SAN NAZZARO DE BURGONDI (PV), ITALY
PTA Expansion Project, NETHERLANDSSONATRACH OL.GPL HASSI R’MEL ALGERIA, ALGERIA
UPGRADE CDU 3 & CDU 4, NETHERLANDSENI TUNISIA EPIC FOR PLINES & PLATFORM, TUNISIE
GINA KROG JACKET, NETHERLANDSUPGRADE FURNACES UNITS TL3-RT3, FINLAND
BLACK DIAMOND, ANTWERP BELGIUMENI R.M. – INT. SEZ. HYDROCRACKING (TA),ITALY
TAR 2013, NETHERLANDSSAFCO-V UREA STAND ALONE PROJECT, SAUDI ARABIA
CIDADE DE ILHABELA, BRASILRAFFINERIE NORD E SUD ISAB PRIOLO GARGALLO (SR), ITALY
PROGETTO MAM, ITALYAMSTEL TIE-IN P15C PROJECT, OFFSHORE DUTCH NORTH SEA
HDPE-NAO Mesaieed (QA) EPC, QATARVarious projects for M&M Cardon en E&P Maturin, VENEZUELA
EPPE/LLDPE Rabigh (SA) EPC, KSA315300-QATOFIN LLDPE PROJECT QATAR, QATAR
PDH/PP Aljubail (SA) Sahara, KSARE-ARRANGEMENT LPG PUMP FLOOR, NETHERLANDS
Rabigh PC -1 PROJECT (PP UNIT), KSANEXEN GOLDEN EAGLE W-JACKET, OFFSHORE UK NORTH SEA
TA SPERE TK82 & TK40, NETHERLANDSTAMAR VENT BOOM, MEDITERRENEAN
FCC REVAMP PROJECT, ITALYINTEGRAZIONE ATTIVITA’ ENI RAVENNA (IT) EPC, ITALY
GEOTHERMAL PLANT-LARDERELLO, ITALYNIGERIA- RIVERS STATE OCGT POWER PLANT,NIGERIA
PP OMSK (RU) EPCM, RUSSIAHABSHAN-5 PROCESS PLANT, UNITED ARAB EMIRATES
Borealis LD5 Stenungsund, SWEDENIMPIANTO EST ED UNITA’ ASSOCIATE FERRERA ERBOGNONE (PV), ITALY
PROGRAM 10+, POLANDMO.S.E. MODULO SPERIMENTALE ELETTROMECCANICO, ITALY
SPCM PTFM A OLOWI PRJ GABON, GABONBOSCONGO LITCHENDJILI ONSHORE GAS PLANT, CONGO
ADAM GAS LIFT PROJECT, TUNISIEVERSALIS LINEA EPDM/OSBL FERRARA – EPC, ITALY
TAR 2012, NETHERLANDSAZOMURES AMMONIA PLANT REVAMPING PROJECT, ROMANIA
MORON AMMONIA, VENEZUELAEpic of New Slug Catcher and 3 Phase Separator at CPSF, TURKMENISTAN
PDH TOBOLSK (RU) EPC, RUSSIACBIO OLEVANO DI LOMELLINA (IT) EPC, ITALY
MALPENSA AIRPORT, ITALYCENTRALE DI COGENERAZIONE-FERRARA, ITALY
UGS WIERZCHOWICE (PL) EP, POLANDMETANODOTTO S.AGAPITO-LARINO-REGGENTE, ITALY
365 MW UTE PORTO DO PECEM, BRASILRUWAIS SULPHUR HANDLING TERMINAL-2, UNITED ARAB EMIRATES
720 MW UTE PORTO DO PECEM, BRASILHIGH PRESSURE STEAM BOILER & SUBSTATION #10, BAHRAIN
EAD ENDESA – CTE BOCAMINA, CHILEKHOR AL ZUBAIR POWER GENERATION PLANT, IRAQ
LIBONDO PROJECT, CONGOANGOLA BLOCK 15/06 WEST HUB DEVELOPMENT PROJECT, ANGOLA
ARO KUWAIT EPC, KUWAITEXPANSION OF LIQUEFIED PETROLEUM GAS (LPG) STORAGE CAPACITIES (HILLA, RUSAFA, NASSIRYIA), IRAQ
LLDPE NIZHNEKAMSK (RU) EPCM, RUSSIATÜRKIYE PETROL RAFINERILERI ANOMIM (TÜPRAS) IZMIT RAFINERISI – TURKEY – RESID UPGRADING PROJECT – RUP, TURKEY
Pipelines K1HB K3HB, FINLANDCENTRALE DI PRIOLO GARGALLO – IMPIANTO SOLARE TERMODINAMICO "ARCHIMEDE", ITALY
HDPE SALAVAT (RU) EPCS, RUSSIAEAA COLBUN – CENTRALE A CARBONE CILE (P), CHILE
HDPE MUNCHSMUNSTER (DE) EPC, GERMANY313700-ENI R&M NUOVO HYDROC. SANNAZZARO MSR, ITALY
AMMONIA PLANT, TRINIDAD E TOBAGOENGRO CHEMICAL PAKISTAN LTD ENGRO PRJ, PAKISTAN
MELAMINE PLANT, TRINIDAD E TOBAGOKT COMPLEX MODERNIZATION PROGRAM-LITHUANIA, LITHUANIA
UAN PLANT, TRINIDAD E TOBAGOCENTRALE TERMOELETTRICA DI TURBIGO-REPOWERING, ITALY
UREA PLANT, TRINIDAD E TOBAGOM 5000 METHANOL PLANT (MHTL), TRINIDAD – STABILISATION AND UPGRADE PROJECT, TRINIDAD E TOBAGO
SAMIR UPGRADE PROJECT, MOROCCOMETANODOTTO P.S. VITTORINO-CELLINO-BUSSI, ITALY
Furnace tube replacement BA-31001, FINLANDQATAR FERT.CO. QAFCO 5 PROJECT, QATAR
EMETHANEX DAMIETTA 1 PROJECT, EGYPTRAFFINERIE ISAB (IMPIANTI SUD) – PRIOLO GARGALLO (SR) – REVAMPING DIESEL HYDROTREATER, ITALY
PPPC 2015, HP Steam Piping, FINLANDMETANODOTTO DI COLLEGAMENTO "MONTE DELLA CRESCIA 1 DIR – C.LE GAS S.PIETRO 1 DIR", ITALY
UPGRADE PROJECT (SAMIR), MOROCCOHONG KONG OBSERVATION WHEEL (DW60/42), HONG KONG
CENTRALE DI TORREVALDALIGA NORD, ITALYWEST BURTON – B COMBINED CYCLE POWER STATION 3 X 430 MW, ENGLAND
TL3 RT3 Furnaces Shortage, FINLANDESCATRON POWER PLANT 800 MW Combined Cycle, SPAIN
SURINAME PROJECT, SURINAMEEni SpA Divisione Agip-PIATTAFORME OFFSHORE,ITALY

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Types of Plate

Super Duplex Steel UNS s32750 Sheets
Super Duplex Steel UNS s32760 Profile
Super Duplex Steel Perforated Plate
Super Duplex Steel Sheets & Plates
Super Duplex Steel UNS s32750 Plate
Super Duplex Steel UNS s32760 Blank
Super Duplex Flats Suppliers India
Super Duplex Plate India
Super Duplex Steel Hot rolled plate Dealer
Super Duplex Steel Cold rolled sheet Exporter
Super Duplex Steel UNS s32750 Plates Stockholder
Super Duplex Steel UNS s32760 Plate Distributors
Super Duplex UNS s32750 Plate
Super Duplex UNS s32760 Plate Manufacturer
Super Duplex Steel DIN 1.4410 Plate
Super Duplex Steel DIN 1.4410 Plate
Super Duplex Steel Plain Sheets
Super Duplex Steel Chequered Plate
Super Duplex Perforated Sheet
Super Duplex Plates Stockist
ASTM A240 Plate Sheets India
ASME SA240 Sheets India
Super Duplex Steel UNS S31803 Sheets
Super Duplex Steel UNS S32205 Profile
Super Duplex Steel Perforated Plate
Super Duplex Steel Sheets & Plates
Super Duplex Steel UNS S31803 Plate
Super Duplex Steel UNS S32205 Blank
Super Duplex Flats Suppliers India
Super Duplex Plate India
Super Duplex Steel Hot rolled plate Dealer
Super Duplex Steel Cold rolled sheet Exporter
Super Duplex Steel UNS S31803 Plates Stockholder
Super Duplex Steel UNS S32205 Plate Distributors
Super Duplex UNS S31803 Plate
Super Duplex UNS S32205 Plate Manufacturer
Super Duplex Steel DIN 1.4410 Plate
Super Duplex Steel DIN 1.4410 Plate
Super Duplex Steel Plain Sheets
Super Duplex Steel Chequered Plate
Super Duplex Perforated Sheet
Super Duplex Plates Stockist
ASTM A240 Plate Sheets India
ASME SA240 Sheets India

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Brand Sheet Plate Manufacturers Name


Sheet Plate Grades Available

EN EN10113
EN S355M
EN C35K
EN P275NL2
EN C35
EN P275N
EN S420ML
EN S 235 J2W
EN C40
EN S420M
EN S420NL
EN S420N
EN S235J2
EN P295GH
EN C45
EN DD13
EN S355ML
EN P275NL1
EN EN10113
EN S460ML
EN P355N
EN C55
EN P460 NL2
EN S355NC
EN P355NL1
EN DD12

EN S315NC
EN S275ML
EN S420NC
EN C45K
EN S260NC
EN P235GH

ASTM A537 CL3
ASTM A588 gr A
ASTM A514
ASTM A537 CL1
ASTM A48 CP, AP, FP
ASTM A387 CL1
ASTM A387CL2
ASTM A516 Gr 70
ASTM A572 Gr 42, 50
ASTM A516 Gr 55
ASTM SAE1010
ASTM A516 Gr 65
ASTM A572 Gr 60

 

 

DIN 15Mo3
DIN 17Mn4
DIN 19Mn6
DIN HI steel plate
DIN HII steel plate
DIN St52-3N
DIN ST52-3
DIN StE355
DIN St37-2
DIN T StE 285
DIN SPH 235
DIN SPH275
DIN SPH 265
DIN 15Mo3
DIN WStE255
DIN W St E 285
DIN TStE355
DIN St37-3N
DIN SM 570
DIN SM520B,C
DIN SM490 A,B,C
DIN SG255
DIN SG295
DIN SG325
DIN SG365
DIN S50C

DIN SPHC, SPHD
DIN SPHD
DIN TStE285
DIN S35C
DIN S40C
DIN S45C
DIN SS490
DIN JIS
DIN SPHE
DIN SPV355
DIN S55C
DIN SM400 A,B,C
DIN SS400

API 5L X52
API 5L X60
API 5L X65
API 5L X70
API 5L X80
API 5L X42
API 5L Gr.B
API 5L GR A
API 5L X56

SAE A621DQ-SAE1010
SAE A621DQ-SAE1008



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