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Duplex 2205 plate

Duplex 2205 plate specifications

What is a duplex 2205 plate?

Buyers procure these sturdy and durable plates for oil and gas industries, petrochemicals, chemical processing, and construction. A duplex 2205 plate contains 22% chromium and 5-6% nickel. Additionally, it has 3% molybdenum and nitrogen. These additions help a 2205 sheet resist stress-induced corrosion.

Duplex stainless steel 2205 sheet manufacturer in Mumbai

Which properties of a duplex 2205 plate make it ideal for demanding applications?

A DSS 2205 sheet benefits from ferritic and austenitic grades, exhibiting strength and impact handling. Its critical utilities emanate from rust resistance, service duration, and heat conductivity. A 2205 plate is easily cleaned and maintained.


We offer top-notch duplex 2205 coil with exceptional durability, to know more read our specification table

Duplex 2205 plate Specification

Specifications Size Thickness

 

  • ASTM A240
  • ASME SA240

 

 

  • 1000 mm
  • 2000 mm
  • 1500 mm
  • 3000 mm
  • 3500 mm
  • 2500 mm

 

 

  • 4mm-100mm

 

Profiling Tolerances of width & thickness Origin

 

  • Plasma Plate Cutting
  • Laser Plate Cutting
  • Oxy-propane Flame Cutting

 

 

  • EN 10258 (formerly DIN 59381)
  • EN 10088 ASTM A240 S32205 strip (general)
  • EN 10151 ASTM A240 duplex S32205 strip (for springs)

 

 

  • Indian Origin
  • Japanese Origin
  • European Origin

 

Test Test reports Services

 

  • UT
  • SGS testing
  • TUV

 

 

  • EN 10204 3.1
  • Mill Test Certificate
  • NABL Approved Lab Reports
  • Third party inspection

 

 

  • Cut-to-length
  • Polishing
  • Slitting
  • Blanking

 

Hardeness Surface Finish of DSS 2205 sheet Types

 

  • Soft
  • Quarter hard
  • Hard
  • Half hard
  • Spring hard

 

 

  • 2B
  • 2D
  • Hairline
  • Sandblast
  • Cold rolled sheet
  • Brush
  • Hot rolled plate

 

 

  • Plate
  • Sheet
  • Coils
  • Strip
  • Rolls
  • Foils
  • Shim sheet

 

What are the advantages and disadvantages of using a duplex 2205 plate?

A significant advantage is the temperature range of -50°f to 600°f. DSS 2205 strips are thermally stable. Their general/localized corrosion resistance assists inscrubbing orbleaching equipment and paper production. However, a 2205 stainless steel sheet has low impact toughness at cryogenic temperatures. Machining is also costlier due to more hardness and strength.

Duplex stainless steel 2205 sheet types


Duplex 2205 plate

Duplex 2205 plate

Duplex 2205 strips

Duplex 2205 strips

Duplex 2205 perforated sheet

Duplex 2205 perforated sheet

Duplex checker plate

Duplex checker plate

Finding premium quality of SAF 2205 strips? contact us for custom sizes

ASTM A240 type 2205 clad plate sizes


Surface finish Thickness (in) Width (in)
1 – Duplex 2205 hot rolled, heat treated, pickled plate .1000 – .3750 max. 72
2H – Duplex 2205 work hardened sheet 0.002–0.06 0.118–24.803
2R – Duplex 2205 cold-rolled, bright-annealed plate 0.002–0.06 0.118–25.551
2B – Duplex 2205 cold rolled, pickled, heat treated 10–24 max. 72*
Duplex 2205 polished plate & sheet 11–24 max. 60
2D – Heat treated, duplex 2205 cold rolled, pickled sheet 12–24 max. 60

What are the benefits of high tensile strength in duplex steel 2205 plates?

These plates have a tensile rating of 621mpa. It makes a 2205 stainless steel plate strong for high-stress rotors, shafts, and pressure vessels. The high yield strength lets buyers save weight and acquisition costs of a UNS S31803 plate.

2205 strip processing


2205 strip processing
To check tolerance chart of ASTM A240 type 2205 duplex clad plate, contact us and get free quote!

ASTM A240 type 2205 plate tolerance


  Width w (mm) w < 1200 1200< w <1500 1500< w <1800 1800< w <2100 2100< w <2400 2400< w <2700 2700< w <3000
Tolerance over &
under nominal thickness  (mm)
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. 0.32 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

How does the performance of duplex steel 2205 plates compare to other materials used in the oil and gas industry?

A DSS 2205 plate shows admirable tensile strength, corrosion resistance, and impact tolerance. It is preferred in oil and gas as it tolerates high temperatures. A saf 2205 shim sheet handles chlorides and sulphides with a pren of 33. In comparison, stainless steel has lower corrosion resistance, while super duplex material and titanium have more. The latter has a better strength-to-weight ratio and handles fluctuating temperatures.

View properties of DIN 1.4462 shim and SAF 2205 perforated sheet by browsing us

Duplex 2205 coil chemical composition


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

SAF 2205 shim mechanical properties


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

UNS S32205 perforated sheet equivalent grade


STANDARD WERKSTOFF NR. UNS
Duplex 1.4462 S31803 / S32205

What is the production process of a duplex 2205 perforated sheet? How is its quality controlled?

The production of a 2205 duplex plate involves melting steel in an electric arc furnace, shifting to an aod converter, and casting. Additional steps include solution annealing, peeling, etc. A duplex 2205 perforated sheet undergoes non-destructive testing to guarantee metallurgical properties. Manufacturers issue a mill test certificate for asaf 2205 coil containing results of positive material identification, radiography, ultrasonic, magnetic particle inspection, etc. A third-party check meets specific quality-control requirements for an alloy 2205 2b finish sheet.

DIN 1.4462 plate thickness chart


3/16" 4.8mm 1" 25.4mm 2 1/4" 57.2mm
1/4" 6.3mm 1 1/8" 28.6mm 2 1/2" 63.5mm
5/16" 7.9mm 1 1/4" 31.8mm 2 3/4" 69.9mm
3/8" 9.5mm 1 3/8" 34.9mm 3" 76.2mm
1/2" 12.7mm 1 1/2" 38.1mm 3 1/4" 82.6mm
5/8" 15.9mm 1 5/8" 41.3mm 3 1/2" 88.9mm
3/4" 19mm 1 3/4" 44.5mm 4" 101.6mm
7/8" 22.2mm 2" 50.8mm 6" 152.4mm

2205 perforated sheet welding process


2205 perforated sheet welding process

DSS 2205 rolling plate physical properties


ASTM A240 type 2205 sheet density UNS S32205 plate melting range heat capacity (212°F) Thermal conductivity ( 212°F) Poisson ratio Elastic modulus ( 72°F)
0.278 lb/in3 2525-2630°F 0.119 Btu/lb/°F 8.4 Btu/hr-ft-°F 0.3 29 x 10 psi

UNS S31803 sheet weight chart


Thickness (inch)
Plate Weight per Unit Area ((lbs/in²) /  (kg/m²)) Density ((lbs/in³)/(g/cm³))
3/16 0.06000 /42.184176 0.315/8.72
1/4 0.08 /56.245568 0.315/8.72
3/8 0.121 /85.0714216 0.315/8.72
1/2 0.161 /113.1942056 0.315/8.72
5/8 0.196 /137.8016416 0.315/8.72
3/4 0.235 /165.221356 0.315/8.72
7/8 0.274 /192.6410704 0.315/8.72
1 0.313 /220.0607848 0.315/8.72
1 1/4 0.391 /274.9002136 0.315/8.72
1 1/2 0.47 /330.442712 0.315/8.72
1 3/4 0.549 /385.9852104 0.315/8.72
2 0.627 /440.8246392 0.315/8.72
2 1/4 0.705 /495.664068 0.315/8.72
2 1/2 0.784 /551.2065664 0.315/8.72
2 3/4 0.862 /606.0459952 0.315/8.72
3 0.941 /661.5884936 0.315/8.72