UNS S31803 plate

uns s31803 plate

The uns s31803 is a dual structure austenitic and ferritic grade. The uns s31803 plate is designed with a chemical composition of chromium, nickel, molybdenum, and other alloys. This gives the s31803 plate resistance to corrosive and harsh environments. These plates are resistant to intergranular and stress corrosion cracking. The astm a240 uns s31803 plates have a good tolerance to pitting and crevice corrosion.

These plates have better strength than austenitic grades. The astm a240 uns s31803 plate resists sulfide stress corrosion and chloride environments. These plates can be welded following standard procedures. The astm a240 gr s31803 coil is available in different sizes and can be customized as per customer requirements. The versatile uns s31803 duplex steel strip can be coated with different finishes.

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Looking for exceptional custom size ASTM A240 UNS S31803 sheet suppliers in UAE? Choose your size from the variety of our inventory and compare UNS S31803 vs S32205

UNS S31803 plate specification


UNS S31803 Plate Specification

Sizes of SA 240 S31803 sheet A240 S31803 plate properties Suitable duplex UNS S31803 shim temprature range
  • Thickness : 1.2 to 10mm
  • Width : 10 – 2500 mm
  • Length : 2m, 2.44m, 3m, also as required

The top 10 UNS S31803 plate suppliers in the UAE can help you with bespoke drawings.

  • Tensile Strength : 62-72 KSI
  • Brinnell Hardness: 25-35 HRC
  • Yield Strength: 480 MPa
  • Density: 7.8g/cm3
  • Melting Point: 1420 °C – 1465 °C
  • 950-1150°C
ASTM A240 S31803 coil delivery schedule Most selling A240 UNS S31803 sheet types Manufacturing technique of UNS S31803 duplex steel strip
  • 7-10 days if its in stock
  • 15-20 days if its not in stock
  • Blank
  • Plate
  • Shim sheet
  • Clad plate
  • Coil
  • Rolls
  • Checker plate
  • Sheet
  • Foils
  • Strips
  • Annealed plate

They can create SA 240 S31803 chequered plate in accordance with customer drawings, and compare our price and delivery time to other stockist of UNS S31803 plate.

  • Cold Rolled
  • Hot Rolled
  • Forged
ASTM A240 UNS S31803 clad plate features Duplex SA 240 S31803 hot rolled plate welding method Stock of SA 240 S31803 perforated sheet of following brand
  • Excellent weldability
  • Easy processing
  • Increased corrosion resistance
  • excellent toughness
  • Excellent impact strength
  • Unique strength
  • SAW
  • GMAW (MIG)
  • PAW
  • GTAW (TIG)
  • SMAW (“stick” electrode)
  • FCW
  • Outokumpoo
  • TISCO
  • Jindal Stainless
  • Bahru Stainless
  • Aperam
  • POSCO
SA 240 S31803 rolling sheets marking Duplex UNS S31803 flat shim finish A240 S31803 cold rolled plate installations & applications
  • Manufacturing date
  • ASTM/ ASME standard
  • Origin of material
  • Manufacturer logo / name
  • Material grade
  • Sizes

 

  • 2B
  • BA
  • 8K
  • checkered
  • NO.8
  • etching
  • No. 1 Finish
  • 2D
  • sand
  • non-bright
  • hairline
  • blast
  • mirror
  • embossed
  • NO.4
  • Brush
  • Annealed &Pickled
  • Nuclear sector
  • Heat exchangers
  • Filters
  • Sewage/Water Waste Services
  • Storage tanks and silos
  • Pressure vessels
  • Oilfield fabrications

Sincere suppliers and distributors of UNS S31803 plate in the UAE, these companies have extensive expertise exporting SA 240 S31803 coil to South Africa, Middle East, Egypt, the United States, Oman, and Saudi Arabia.

Standard and origin of ASTM A240 S31803 polished plate Certification of SA 240 S31803 hot rolled coil UNS S31803 perforated plate value added services
  • DIN: W. Nr 1.4462(German)
  • AFNOR: Z3 CrNi 22.05 AZ(France)
  • EURONORM: 1.4462 X2CrNiMoN 22.5.3 (Europe)
  • ASTM/ASME: A240 UNS S32205/S31803(America)
  • All our stock is certified to Norsok MDS D45 with 3.2 certs
  •  EN 10088/2, EN 10088/4 and CE Marking
  • NACE MR 0175/ISO 15156 Certification
  • Cutting to length
  • Blanking
  • Sawing
  • Slitting
  • Welding
  • Edge preparation
  • Mechanical processing
  • Polishing
  • Bending
  • Shearing

Use chat or email to get in direct contact with listed UNS S31803 plate stockists, stockholders, and distributors for these services.

S31803 strips packaging Duplex steel UNS S31803 plate inspection checklist ASTM A240 S31803 sheet hardness
  • Steel Strips Bundled
  • Bubble wraps
  • Customized Pallets
  • Wooden Pallets
  • Visual inspection test
  • Nabl approved lab test
  • Third party inspection test
  • Non destructive test pmi test
  • Chemical test
  • Destructive test
  • Flaring Test
  • Mechanical test
  • Spring Hard
  • Half Hard
  • Soft
  • Quarter Hard
  • Hard
SA 240 S31803 perforated sheet cutting method A240 UNS S31803 strips documentation
  • Oxy-propane flame cutting
  • Laser cutting
  • Plasma cutting
  • Waterjet cutting

Direct communication with the listed UNS S31803 plate stockists, distributors and dealers for the above-mentioned cutting

  • Bill of Lading
  • Copy of Invoice
  • Manufacturer’s Mill Test Certificate certifying, Heat No finish, Chemical Composition, Grade etc
  • Country of Origin Certificate (Original)
  • Copy of Packing List indicating details of Sizes, quantity weight, thickness etc

Get the list of the top 5 stockists and importers who have the high-quality SA 240 S31803 plate inventory in Middle East countries with a full set of certificates, read expert tips

ASTM A240 UNS S31803 coil features

  • Good weldability (thick plates)
  • Resistance to stress corrosion cracking
  • Good low temperature
  • Higher strength

Types of S31803 Plate

ASTM A240 UNS S31803 sheet

ASTM A240 UNS S31803 sheet

SA 240 S31803 plate

SA 240 S31803 plate

Duplex UNS S31803 coil

Duplex UNS S31803 coil

UNS S31803 duplex steel strip

UNS S31803 duplex steel strip

ASTM A240 GR S31803 foil

ASTM A240 GR S31803 foil

A240 UNS S31803 shims

A240 UNS S31803 shims

SA 240 S31803 perforated sheet

SA 240 S31803 perforated sheet

ASTM A240 S31803 circle

ASTM A240 S31803 circle

Duplex Steel UNS S31803 chequered plate

Duplex Steel UNS S31803 chequered plate

A240 S31803 clad plate

A240 S31803 clad plate

S31803 slitting coil

S31803 slitting coil

Duplex UNS S31803 thin strips

Duplex UNS S31803 thin strips

Difference between UNS S31803 and UNS S32205

UNS S31803 UNS S32205
Yield strength: 450 MPa 415 MPa
Tensile strength 620 MPa 655 MPa
Weldability Good Better
Impact energy Good Better

ASTM A240 GR S31803 plate weight chart

S31803 plate weight per unit area
lbs/in² Thickness(inches) kg/m²
0.08 1/4 56.245568
0.06000 3/16 42.184176
0.161 1/2 113.1942056
0.121 3/8 85.0714216
0.235 3/4 165.221356
0.196 5/8 137.8016416
0.313 1 220.0607848
0.274 7/8 192.6410704
0.47 1 1/2 330.442712
0.784 2 1/2 551.2065664
0.391 1 1/4 274.9002136
0.705 2 1/4 495.664068
0.627 2 440.8246392
0.862 2 3/4 606.0459952
0.549 1 3/4 385.9852104
0.941 3 661.5884936

SA 240 S31803 strip mechanical properties

Tensile Hardness Yield Elongation
MPa min Brinell max Mpa min % min
620 293 450 25

UNS S31803 duplex steel perforated sheet size chart

Thickness (mm) 5 6 8 10 12 15 20 25 30 35 40 45 50
Plate sizes (mm) 12000 x 2000 12000 x 2000 12000 x 2000 12000 x 2000 12000 x 2000 12000 x 2000 12000 x 2000 12000 x 2000 6000 x 2000 6000 x 2000 6000 x 2000 6000 x 2000 6000 x 2000
12000 x 2500 12000 x 2500 12000 x 2500 12000 x 2500 12000 x 2500 12000 x 2500 12000 x 2500 5000 x 2500 5000 x 2500 5000 x 2500 5000 x 2500 5000 x 2500
12000 x 3000 12000 x 3000 12000 x 3000 12000 x 3000 12000 x 3000 12000 x 3000 12000 x 3000

ASTM A240 UNS S31803 equivalent

UNS WNR
S31803 1.4462/ F51

UNS S31803 chemical composition

C S Mn Ni P Si Cr N Mo
0.03 0.02 2.00 4.5 – 6.5 0.03 1.00 21.0 – 23.0 0.08 – 0.20 2.5 – 3.5

UNS S31803 Plate Properties

Duplex steel UNS S31803 plate common welding method

Typical Base Metal Composition 23Cr, 4Ni, 0.10N 22Cr, 5.5Ni, 3Mo, 0.15N 25Cr, 7Ni, 3Mo, 0.14N
Grade (SAF) 2304, UR35N (SAF) 2205, UR45N DP3
UNS No. S32304/ 1.4362 S31803 /1.4462 S32205 S31260
GMAW / SAW / GTAW
Autrod / Tigrod
ER2209 ER2209 ER2509
FCAW SB 2209 SB 2209 SB 2209

S31803 hot rolled plate tolerances on width

Width w (mm) w< 1200 1200< w <1500 1500< w <1800 1800< w <2100 2100< w <2400 2400< w <2700 2700< w <3000
2.5<t <4.5 0.20 0.20 0.20 0.20
4.5<t <6.0 0.23 0.25 0.28 0.30 0.80 0.80 0.80
6.0<t <8.0  0.30 0.30 0.32 0.36 0.80 0.80 0.90
8.0<t <10.0  0.32 0.35 0.38 0.40 0.80 0.80 1.0
10.0<t <12.5  0.35 0.38 0.40 0.45 0.80 0.80 1.0
12.5<t <16.0  0.80 0.80 0.80 0.80 0.80 0.90 1.0
16.0<t <20.0 0.80 0.80 0.80 0.80 0.90 1.0 1.1
20.0<t <25.0  0.80 0.90 0.90 0.90 1.0 1.1 1.3
25.0<t <30.0  1.0 1.0 1.1 1.1 1.1 1.3 1.4
30<t <40.0  1.4 1.4 1.5 1.5 1.5 1.7 1.8

Allowable stress of SA 240 UNS S31803 plates

200F 25.7 ksi
300F 24.8 ksi
400F 23.9 ksi
500F 23.3 ksi
600F 23.1 ksi

uns s31803 plate

 

Find traders of premium SA 240 UNS S31803 strip/ coil/ annealed plate to customers throughout GCC countries, check the application

The s31803 sheet is seen in architecture, aerospace, automotive, construction, nuclear, petrochemical, and food industry. The uns s31803 duplex steel sheet is also seen in power generation, the oil and gas industry, water systems, etc.

The uns s31803 and uns s32205 grades are common specifications that can be differentiated based on certain characteristics. The uns s32205 contains a higher nitrogen content than the duplex steel uns s31803 plate. This gives them extra safety and a solid surface. The higher nitrogen content gives the plate additional protective cover giving it resistance to corrosive media.

The SA 240 S31803 duplex steel suppliers face several issues in the market. The major problem is the transportation of materials and logistics. Secondly, the sa 240 s31803 perforated sheet find it difficult to supply the same products that leave their warehouse. Incompetency to meet customer demands is another major problem faced by suppliers.

Check distributors of ASTM A240 S31803 hot rolled plate here from approved mills, contact to get A240 S31803 material price list, equivalent and as well as review boiling point

The duplex steel uns s31803 plate has a boiling point of 1465 degrees c.

 

View here a list of suppliers who can provide cut-to-size A240 UNS S31803 cold-rolled plate. Its time to request a quote now, know more about the hot and cold forming process

The hot forming process of steel is wherein the metal is subjected to high temperatures. Here the duplex sa 240 s31803 hot rolled plate reaches its recrystallization limit. This allows the material to be ductile and easily shaped. In a cold working process, the plate is processed at room temperature. The duplex steel ASTM A240 S31803 chequered plate is rolled to enhance their strength, surface finish, and other characteristics.