• +91 22 66363099
  • info@spmetal.net

Super Duplex Plate

Super Duplex Plate

What is Super Duplex Plate?

Super Duplex Plate are composed of high alloy duplex steel material that is designed with a dual microstructure of ferritic and austenitic grades. The mixture of both these grades gives these plates excellent resistance against corrosion, stress cracking, and oxidation. The plates in this grade are employed in building structures that require high strength and durability. Designed with sizes above 6mm, these plates show excellent resistance against pitting by chlorides, making them well suited for marine applications

2507 Sheet Oil and Gas Application

A 2507 Sheet metal is a dual structure ferritic and austenitic grade, which possesses excellent resistance to corrosion and oxidation systems. These sheets are employed in weight-saving across oil and gas systems. The rigid structures can withstand a range of temperatures while being resistant to cracking due to acids. In the oil and systems, they can be seen in refining equipment, cooling tanks, processing systems, heat exchanger equipment, and so on.

Comparision Between UNS S32750 Foils and UNS S32550 Plate

UNS S32750 Foil and UNS S32550 Plate can be easily distinguished based on their gauge thickness.

  • UNS S32750 Foil is the thinnest metal component in this grade. They are generally of thicknesses below 0.2mm and can be easily hammered and rolled. These components can be wrapped around products to give them protection against corrosion and damage.
  • UNS S32550 plate is a module that is employed in the system having a thickness of above 6mm. These plates are an item of choice in applications, which require higher durability and stability.

ASTM A240 Grade 2507 Material Features

Some of the features of the ASTM A240 Grade 2507 material include:

  • Superior resistance against chloride pitting and cracking
  • High strength module
  • Excellent tolerance to temperatures up to 600 degrees F
  • Superb general corrosion resistance
  • High thermal conductivity exhibiting a lower coefficient of thermal expansion
  • Dual microstructure of austenitic and ferritic grades
  • Outstanding welding capabilities.
  • Tolerant to crevice corrosion and stress corrosion cracking due to chlorides

SDSS Coil VS Super Duplex 2507 Shim Sheet

SDSS coil and Super Duplex 2507 shim sheet are amongst the two versatile components within this grade. Both these modules can be differentiated based on certain features.

  • SDSS coil is a big module made of coiled metal that is wound after the initial rolling process. The coiled metal can be easily transported for further processing. Available in standard sizes between 1.2mm to 20mm, these coils can be cut into different components.
  • Super Duplex 2507 shim sheet is utilized to fill gaps or spaces in steel or metal modules, giving them strength and stability. These sheets are available in thicknesses above 0.020mm.

Difference Between SAF 2507 Sheets and en 1.4410 Plate

Sheets and metals can be classified based on their thickness and functions.

  • A SAF 2507 sheet is a metal that has a thickness below 6mm. These sheets are employed in constructing structures, which don’t require durability and stability. They focus more on weight saving compared to robustness.
  • An en 1.4410 Plate is a metal that is designed with a thickness above 6mm. These plates offer excellent durability and stability in the application they are used to build.

2507 Sheet Supplier in India also Check UNS S32750 Foils and S32550 Plate Price in Mumbai

Super Duplex Plate

ASTM A240 Grade 2507 Material Specification and UNS S32750 Plate Price per KG in India

Super Duplex Plate Specification

SpecificationsASTM A240 / ASME SA240
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
blast, Brush, etching, etc
FinishHot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
FormCoils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Super Duplex Plate

Super Duplex Plate

Super Duplex Sheet

Super Duplex Sheet

Alloy 2507 Shim Sheet

Alloy 2507 Shim Sheet

2507 Duplex Stainless Steel Plate Price

DescriptionPrice in USPrice in India
super duplex 2507 stainless steel plateUS $3.00-$35.00 / Kilogram222.77 - 2599.01
2507 super duplex stainless steel plate thick plate thin plateUS $1.30-$2.00 / Kilogram96.53 - 148.51
UNS S32750 ASTM-A240 NO.1 Super Duplex Stainless Steel PlateUS $4.00-$4.50 / Kilogram297.03 - 334.16
2507 stainless steel plateUS $1.00-$3.00 / Kilogram74.26 - 222.77

UNS S32750 Strip Density

UNS S32760 Super Duplex 2507 Plate Density : 0.28 lb/in3

Super Duplex 2507 Sheet Melting Point

ASTM A240 Type 2507 Super Duplex Plate melting range
2570 - 2660 °F (1410 - 1460 °C)

SDSS Coil and Shim Sheet stocking Distributor of reputed manufacturers like Outokumpu, Acroni Steel, Posco steel and Thyssenkrupp

UNS S32550 Foils Distributors

 Plate Brand Name

Get instant delivery Of 2 Inch Super Duplex Plate, Super Duplex Sheet Suppliers In Mumbai, India.

S32550 Plate Uses

  • Flue Gas Scrubbing Equipment
  • Offshore Oil production/technology
  • Oil and gas industry equipment
  • Desalination Equipment
  • Chemical process pressure vessels, piping and heat exchangers
  • Pulp & Paper Mill Equipment
  • Marine Applications
Super Duplex Plate Uses

ASTM A240 Grade 2507 Material Chemical Composition


Prestige quality Super Duplex Plate Supplier in India offer in EN, DIN, ISO, BS, JIS or ANSI standard.

Duplex 2507 Plate Features

SDSS Plate Features
Buy Super Duplex 2507 Plate at Dealer Price and required Size, Pay only for Size you want

Super Duplex Stainless Steel Plates Size

Available Sizes
Size (in millimeter)Size (in inches)
3.40 millimeter.134"
3.18 millimeter.125"
4.75 millimeter.187"
3.96 millimeter.156"
7.92 millimeter.312"
6.35 millimeter.250"
12.7 millimeter.500"
9.53 millimeter.375"
19.1 millimeter.750"
15.9 millimeter.600"
25.4 millimeter1"
22.2 millimeter.875"
31.8 millimeter1.250"
28.6 millimeter1.125"
44.5 millimeter1.750"
38.1 millimeter1.500"
63.5 millimeter2.500"
50.8 millimeter2"
76.2 millimeter3"

SP Metals is an ISO certified UNS S32750 Foils Supplier in India & S32550 Plate distributor in Mumbai

Difference Between Super Duplex 2507 Sheet, Plate & Foil

  • Thickness greater than 6.35 mm is called a Super Duplex 2507 Plate.
  • Thickness greater than 0.15 mm and less than 6.35mm is called a Super Duplex 2507 Sheet.
  • Thickness less than 0.15mm is called a Super Duplex 2507 Foil.

UNS S32750 Plate Physical Composition

Modulus of Elasticitypsi x 10629
Coefficient of Thermal Expansion
Thermal ConductivityBtu/h ft °F8.7
Heat CapacityBtu/lb/°F0.12
Electrical ResistivityW-in x 10-631.5

ISO Approved en 1.4410 Plate Supplier In India. Also Check ASTM A240 Grade 2507 Shim Sheet Mechanical Properties

UNS S32760 Super Duplex Coil Mechanical Properties

Ultimate Tensile Strength, ksi116 min.
0.2% Offset Yield Strength 0.2%, ksi80 min.
0.1% Offset Yield Strength 0.2%, ksi91 min.
Elongation in 2 inches, %15 min.
Hardness Rockwell C32 max.
Impact Energy, ft.-lbs.74 min.

Types Of Super Duplex Sheet

UNS S32760 Super Duplex Coil
UNS S32760 Super Duplex Coil
UNS S32750 Plate
UNS S32750 Plate
ASTM A240 Grade 2507 Material
ASTM A240 Grade 2507 Material
Super Duplex 2507 Sheet
Super Duplex 2507 Sheet
Super Duplex Astm 240 2507 Hot Rolled Stainless Steel Coil
Super Duplex Astm 240 2507 Hot Rolled Stainless Steel Coil
2507 Super Duplex No.1 Finish Stainless Steel Coil
2507 Super Duplex No.1 Finish Stainless Steel Coil
2507 Hot Rolled Stainless Steel Coil
2507 Hot Rolled Stainless Steel Coil
Duplex S32550 Plate
Duplex S32550 Plate
Super Duplex 2507 Perforated Sheet
Super Duplex 2507 Perforated Sheet
SAF 2507 Sheets and en 1.4410 Plate Stockist | Hot Rolled and Cold Rolled Super Duplex Sheets at Factory Price | Try our Online Quote

Super Duplex Stainless Steel Plate Stock

2507 Duplex Stainless Steel Sheetsuper duplex 2507 hot rolled plate
2B HL No.4 mirror super duplex stainless steel sheetSuper duplex 2507 Sheet with BA surface
Super Duplex 2507 UNS S32750 Cold Rollled PlateSuper Duplex 2507 Sheet
ASME SA240 Super Duplex Steel S32750 Strip TapeHairline BA Mirror Finish 0.8mm Thick 2507 Super Duplex Plate
Duplex 2507 Stainless Steel Cold Rolled Plate2B Surface 2507 Super Duplex BBQ Plate
2507 Stainless Steel Sheet for Oil and gas industrycold rolled s32750 super duplex sheet
2507 super duplex Checker PlateNO 1 2B S32750 super duplex plate
ASTM A240 Cold rolled Duplex steel 2507 Coil1.4410 Super Duplex 2507 Hot Rolled Plate
2507 Stainless Steel SheetS32750 SAF 2507 stainless steel plate
Super Duplex 2507 3mm Thick CoilSuper Duplex Stainless Steel Sheet

Super Duplex Plates Manufacturers in India, Suppliers Of UNS S32750 Plate In Mumbai, One Stop Shop For All SDSS Coil.

2507 Shim Sheet Temperature Range

Temperature °FRT32-4-40
Temperature °F-76-112-148-320

Tensile Strength Of Super Duplex 2507 Plate

Temperature °F68212302392482
0.2% Offset Yield Strength, ksi8065615855
Ultimate Tensile Strength, ksi116101989594

En 1.4410 Plate Toughness

Single75 J/cm_90 J/cm_54 ft. lbs65 ft. lbs
Average (5)90 J/cm_150 J/cm65 ft. lbs87 ft. lbs

SP Metals is an ISO certified Super Duplex Shim Sheet Suppliers in India & Super Duplex 2507 Plate Stockist in Mumbai.

Saf 2507 Sheets Hardness

Average (5)HV10 180-230HB : 180-230HRC _ 20

Duplex S32550 Plate Hot Cold Forming

Hot forming of 2507 Super Duplex Plate
2507 should be hot worked between 1875°F and 2250°F. This should be followed by a solution anneal at 1925°F minimum and a rapid air or water quench.

Cold Forming Duplex 2507 Plate
Most of the common stainless steel forming methods can be used for cold working 2507.

Super Duplex Sheets Equivalent

Super Duplex 2507 Plate / Sheet1.4410S32750/ S32760

Super Duplex Plate Dimensions In Mm

ASTM A240 Type 2507 Super Duplex Sheet Dimensions Imperial

Surface finish of Plate(max in) Width(in)Gauge
2D – heat treated, Cold rolled, pickled plate6012–24
Temper rolled plate Mexinox only4813–29
2B – heat treated, Cold rolled, pickled, skin passed Plate72*10–24
(not brushed) Polished plate6011–24
BA Mexinox only4818–28

SA 240 GR 2507 Super Duplex Sheet Dimensions in Metric

Surface finish of Plate(mm) Thickness(maximum mm) Width
2D to heat treated, Cold rolled, pickled plate0.4 to 6.351524
2H to Work hardened plate0.4 to 6.351524
2B to heat treated, Cold rolled, pickled, skin passed plate0.25 to 8.02032
brushed, Polished plate0.5 to 4.01524
2R to bright annealed, Cold rolled plate0.25 to 3.51524
2E to heat treated, Cold rolled, mechanically descaled plate0.4 to 8.02032

Welding Proces Of Sa 240 Gr 2507 Plate

MaterialGradeComposition of Base MetalSAW / GMAW /GTAW
Super Duplex 2507 PlateZeron 1006Ni, 25Cr, , 0.7Cu, 3Mo 0.25N, 0.7WER2509S32760SB 2509
Ferralium 255
3Mo, 6Ni, 0.20N, 2Cu, 25CrS32550
(SAF) 25077Ni, 25Cr, 0.25N, 4MoS32750
UR47N6.5Ni, 25Cr, 0.18N, 3MoS31200

UNS S32760 Super Duplex Sheet Packaging

Super Duplex Steel Plate1
Super Duplex Steel Plate2
  • Bundles (hexagonal)
  • Wooden Boxes
  • Crates (steel/wooden)
  • Special crates for U-Bend tubes with each radius separated
  • Packaging for SS UNS S32750 Stainless Steel Plate ASTM A240 as per customer's requirements

Super Duplex 2507 Sheet Hscode

HS CodeDescription

Super Duplex Plate Weight

Weight of PlateThickness inch inchches
00.08 lbs/inch²56.245568 kilogram/m²1/4
00.06000 lbs/inch²42.184176 kilogram/m²3/16
00.161 lbs/inch²113.1942056 kilogram/m²1/2
00.121 lbs/inch²85.0714216 kilogram/m²3/8
00.391 lbs/inch²274.9002136 kilogram/m²1 1/4
00.235 lbs/inch²165.221356 kilogram/m²3/4
00.196 lbs/inch²137.8016416 kilogram/m²5/8
00.313 lbs/inch²2200.0607848 kilogram/m²1
00.627 lbs/inch²4400.8246392 kilogram/m²2
00.941 lbs/inch²661.5884936 kilogram/m²3
00.274 lbs/inch²192.6410704 kilogram/m²7/8
00.862 lbs/inch²606.0459952 kilogram/m²2 3/4
00.549 lbs/inch²385.9852104 kilogram/m²1 3/4
00.47 lbs/inch²3300.442712 kilogram/m²1 1/2
00.784 lbs/inch²551.2065664 kilogram/m²2 1/2
00.705 lbs/inch²495.664068 kilogram/m²2 1/4

Super Duplex 2507 Plate For Sale

Super Duplex 2507 Alloy SheetSuper Duplex 2507 Werkstoff 1.4410 Sheet
Super Duplex 2507 Stainless Steel Strips2507 Super Duplex 1.4410 Flat
Super Duplex SS 2507 CoilSuper Duplex 2507 Grade F51 Sheet
Super Duplex 2507 SheetInox Super Duplex 2507 Coil
Super Duplex 2507 Steel FlatSuper Duplex Type 2507 Plate
Avesta 2507 PlateLean Super Duplex 2507 Flat
2507 Super Duplex Stainless Steel Coil25cr Super Duplex Stainless Steel Plate
2507 Super Duplex FlatSuper Duplex 2507 F60 Plate
SA 240 GR 2507 Plate25cr Super Duplex Stainless Flat
2507 Super Duplex SS Sheet25cr Super Duplex Steel Sheet
2507 Super Duplex Stainless Steel Plate1.4410 Saf 2507 Sheet
2507 Super Duplex Steel Sheet1.4410 Super Duplex 2507 Coil
25cr Super Duplex SheetSuper Duplex 2507 Grade Sheet
Super Duplex 2507 AISI PlateSuper Duplex Stainless Steel Grade 2507 Coil
25 Cr Super Duplex CoilSuper Duplex 2507 F51 Plate
Super Duplex 2507 Alloy SheetSA 240 Type 2507 Strips
25 Cr Super Duplex Steel SheetSaf 2507 Super Duplex Stainless Steel Strips
Super Duplex Stainless Steel 2507 CoilSuper Duplex Stainless Steel 25 Cr Sheet

Difference Between Super Duplex Plate And Inconel Plate

Super Duplex

which request uncommon quality and corrosion resistance, Duplex 2507 may be a super duplex stainless steel planned for applications

Compositions (percentages) of Super Duplex

24.0-26.06.0-8.03.0-5.00.030 Max.24-.321.20 Max0.80 Max0.50 Max0.035 Max0.020 MaxBalance

Composition of Inconel

61720.00 - 24.0044.2 - 56.000.00158.00 - - -
60014.00 - 17.0072.000.00156.00 -
60120.00 - 23.0058.000.00158.00 - -
71817.00 - 21.0050.00 - 55.000.00152.8 - 3.3balance4.75 - 5.50.351.000.2 - 0.80.0080.30.65 - 1.150.350.00150.0006
X-75014.00 - 17.0070.000.0015.00 - 9.000.7 - - 2.750.4 - 1.000.5

Super Duplex Ss Plate Stock

2 X 1500 X 3000 MM72
3 X 1500 X 3000 MM108
3 X 1500 X 6000 MM216
3 X 2000 X 6000 MM288
4 X 1500 X 3000 MM144
4 X 1500 X 6000 MM288
4 X 2000 X 6000 MM384
5 X 1500 X 3000 MM180
5 X 1500 X 6000 MM360
5 X 2000 X 6000 MM480
6 X 1500 X 3000 MM216
6 X 1500 X 6000 MM432
6 X 2000 X 6000 MM576
8 X 1500 X 3000 MM297
8 X 1500 X 6000 MM594
8 X 2000 X 6000 MM791
10 X 1500 X 3000 MM371
10 X 1500 X 6000 MM742
10 X 2000 X 6000 MM989
12 X 1500 X 3000 MM445

12 X 1500 X 6000 MM890
12 X 2000 X 6000 MM1187
15 X 1500 X 3000 MM557
15 X 1500 X 6000 MM1113
15 X 2000 X 6000 MM1484
20 X 1500 X 3000 MM742
20 X 1500 X 6000 MM1484
20 X 2000 X 6000 MM1978
25 X 1500 X 3000 MM927
25 X 1500 X 6000 MM1854
25 X 2000 X 6000 MM2472
30 X 1500 X 3000 MM1113
30 X 1500 X 6000 MM2225
30 X 2000 X 6000 MM2966
35 X 2000 X 4000 MM2240
40 X 1500 X 3000 MM1484
40 X 2000 X 6000 MM3956
45 X 2000 X 4000 MM2880
50 X 1500 X 3000 MM1854
50 X 2000 X 4000 MM3296

Welding Method Of Alloy 2507 Shim Sheet

  • Gas metal arc welding MIG (GMAW)
  • Shielded metal arc welding (SMAW)
  • Resistance welding
  • Laser welding
  • Submerged arc welding (SAW)
  • Gas tungsten arc welding TIG (GTAW)
  • Plasma arc welding (PAW)
  • Flux-cored arc welding (FCW)
  • High-frequence welding

A Global supplier

Are You Searching For Duplex 2507 Sheet In Your Country? Here We Have A Strong Supply Network

Super Duplex Plate Suppliers in India

Super Duplex Plate Suppliers in India

UNS S32750 Foils

UNS S32750 Foils

Hong Kong, South Africa, Chile, Poland, Peru, Ellington -United States, Australia, Netherlands, Philippines, Jakarta -Indonesia, Malaysia, United Kingdom (UK), NY 12203 (USA), Dammam -KSA, Los Alamos -Mexico, Germany, Denmark Italy, Sweden, Dubai- UAE, United States, Jordan, Tehran -Iran, France, Indonesia, Greece, Malaysia, Belgium, New Zealand, Vietnam, South Korea

UNS S32550 Plate

UNS S32550 Plate

Taiwan, Kuala Lumpur, Kuwait, Nigeria, Malaysia, Portugal, Thailand, Dubai, Iran, Istanbul- Turkey, Romania, Finland, South Africa, Bahrain, Singapore, United Arab Emirates (UAE), Colombia, Spain, Singapore, Japan, Russia, Egypt, USA, Oman, Morocco, Argentina, Mexico, Qatar, Europe, Bangladesh, Austria, Turkey, Norway, Jakarta, Brazil, China, Canada, Czechia, Saudi Arabia (KSA)