Palgotta Metal Pvt Ltd offers Duplex Steel S31803/S32205 Sheets, which are highly resistant to rust and corrosion, making them a popular choice for various industrial applications. Its durable and long-lasting finish quality makes it an excellent option for clients who require high-quality materials with excellent durability and other favorable features.
The company is a world-renowned Duplex Steel S31803 / S32205 Sheets Supplier and Stockist. We offer sheets made from high-grade raw materials, ensuring they meet the highest quality standards. Additionally, our in-house team of experts oversees every step of the production process, from sourcing the raw materials to packaging and distribution. As a result, we offer our customers high-quality sheets that exceed their expectations in terms of performance and reliability.
Table of Content
What is Duplex Steel S31803 / S32205 Sheet?
Duplex Steel S31803 / S32205 Sheet is a popular duplex stainless steel grade. It has superior corrosion resistance to other grades and better mechanical properties, making it an ideal material for use in various applications. These sheets are produced from hot-rolled and cold-rolled coils and offer excellent strength, formability, and weldability.
What are the features of Duplex Steel S31803 / S32205 Sheet?
The features of Duplex Steel S31803 / S32205 Sheet include:
• High tensile and yield strength.
• Superior formability and toughness.
• Low thermal expansion rate.
• Good thermal conductivity.
It is very good resistance to stress corrosion cracking (SCC), effective work
hardening during forming or bending operations, excellent pitting resistance
equivalent number (PREN) value greater than 40, and excellent resistance to chloride
pitting corrosion.
What are the advantages of Duplex Steel S31803 / S32205 Sheet?
The advantages of the Duplex Steel S31803 / S32205 Sheet include the following:
• Improved corrosion resistance.
• High strength-to-weight ratio.
• Good dimensional stability.
• Ease of fabrication and installation.
• Low maintenance costs.
• Extended service life.
It is also cost-effective compared to other grades of stainless steel.
What are the applications of Duplex Steel S31803 / S32205 Sheet?
Duplex Steel S31803 / S32205 Sheet has many applications in the industrial sector, such as desalination plants, chemical processing equipment, offshore platforms/rigs, heat exchangers/condensers for power generation plants; pressure vessels/tanks for the oil & natural gas industry; process tanks and piping systems in pulp mills; marine structures like shipbuilding, ocean engineering, and offshore structures, and various other applications. It is also used extensively in construction, particularly for architectural cladding panels, stainless steel roofs, and exterior balconies.
Due to its excellent properties, the Duplex Steel S31803 / S32205 Sheet is preferred among engineers, architects, and designers. Proper care and maintenance can provide years of reliable service in various demanding environments. In addition, these sheets are available in various sizes and thicknesses that make them suitable for any application.
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S32205 / S31803 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
2205 / S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
DSS S32205 Sheet Weight per Unit Area | Estimated Weight per Sheet |
---|---|
0.630 lbs/ft²3.07566 kg/m² | 15.12 lbs6.84936 kg |
0.630 lbs/ft²3.07566 kg/m² | 18.90 lbs8.5617 kg |
0.756 lbs/ft²3.690792 kg/m² | 18.15 lbs8.22195 kg |
0.756 lbs/ft²3.690792 kg/m² | 22.68 lbs10.27404 kg |
0.756 lbs/ft²3.690792 kg/m² | 24.19 lbs10.95807 kg |
0.756 lbs/ft²3.690792 kg/m² | 30.24 lbs13.69872 kg |
1.008 lbs/ft²4.921056 kg/m² | 20.16 lbs9.13248 kg |
1.008 lbs/ft²4.921056 kg/m² | 25.20 lbs11.4156 kg |
1.008 lbs/ft²4.921056 kg/m² | 24.19 lbs10.95807 kg |
1.008 lbs/ft²4.921056 kg/m² | 30.24 lbs13.69872 kg |
1.008 lbs/ft²4.921056 kg/m² | 36.29 lbs16.43937 kg |
1.008 lbs/ft²4.921056 kg/m² | 32.26 lbs14.61378 kg |
1.008 lbs/ft²4.921056 kg/m² | 40.32 lbs18.26496 kg |
1.008 lbs/ft²4.921056 kg/m² | 48.39 lbs21.92067 kg |
1.260 lbs/ft²6.15132 kg/m² | 25.20 lbs11.4156 kg |
1.260 lbs/ft²6.15132 kg/m² | 31.50 lbs14.2695 kg |
1.260 lbs/ft²6.15132 kg/m² | 30.24 lbs13.69872 kg |
1.260 lbs/ft²6.15132 kg/m² | 37.80 lbs17.1234 kg |
1.260 lbs/ft²6.15132 kg/m² | 45.37 lbs20.55261 kg |
1.260 lbs/ft²6.15132 kg/m² | 40.32 lbs18.26496 kg |
1.260 lbs/ft²6.15132 kg/m² | 50.41 lbs22.83573 kg |
1.260 lbs/ft²6.15132 kg/m² | 60.49 lbs27.40197 kg |
1.512 lbs/ft²7.381584 kg/m² | 30.24 lbs13.69872 kg |
1.512 lbs/ft²7.381584 kg/m² | 37.80 lbs17.1234 kg |
1.512 lbs/ft²7.381584 kg/m² | 36.29 lbs16.43937 kg |
Thickness | Thickness | Size Chart | DSS S31803 Sheet Unit weight | DSS S32205 Sheet Approx Weight | ||
---|---|---|---|---|---|---|
inches | mm | lbs/ft² | kg/m² | lbs | kg | |
0.015 | 0.381 | 36 x 96 | 0.630 | 3.07566 | 15.12 | 6.84936 |
0.015 | 0.381 | 36 x 120 | 0.630 | 3.07566 | 18.90 | 8.5617 |
0.0178 | 0.45212 | 36 x 96 | 0.756 | 3.690792 | 18.15 | 8.22195 |
0.0178 | 0.45212 | 36 x 120 | 0.756 | 3.690792 | 22.68 | 10.27404 |
0.0178 | 0.45212 | 48 x 96 | 0.756 | 3.690792 | 24.19 | 10.95807 |
0.0178 | 0.45212 | 48 x 120 | 0.756 | 3.690792 | 30.24 | 13.69872 |
0.0235 | 0.5969 | 30 x 96 | 1.008 | 4.921056 | 20.16 | 9.13248 |
0.0235 | 0.5969 | 30 x 120 | 1.008 | 4.921056 | 25.20 | 11.4156 |
0.0235 | 0.5969 | 36 x 96 | 1.008 | 4.921056 | 24.19 | 10.95807 |
0.0235 | 0.5969 | 36 x 120 | 1.008 | 4.921056 | 30.24 | 13.69872 |
0.0235 | 0.5969 | 36 x 144 | 1.008 | 4.921056 | 36.29 | 16.43937 |
0.0235 | 0.5969 | 48 x 96 | 1.008 | 4.921056 | 32.26 | 14.61378 |
0.0235 | 0.5969 | 48 x 120 | 1.008 | 4.921056 | 40.32 | 18.26496 |
0.0235 | 0.5969 | 48 x 144 | 1.008 | 4.921056 | 48.39 | 21.92067 |
0.0291 | 0.73914 | 30 x 96 | 1.260 | 6.15132 | 25.20 | 11.4156 |
0.0291 | 0.73914 | 30 x 120 | 1.260 | 6.15132 | 31.50 | 14.2695 |
0.0291 | 0.73914 | 36 x 96 | 1.260 | 6.15132 | 30.24 | 13.69872 |
0.0291 | 0.73914 | 36 x 120 | 1.260 | 6.15132 | 37.80 | 17.1234 |
0.0291 | 0.73914 | 36 x 144 | 1.260 | 6.15132 | 45.37 | 20.55261 |
0.0291 | 0.73914 | 48 x 96 | 1.260 | 6.15132 | 40.32 | 18.26496 |
0.0291 | 0.73914 | 48 x 120 | 1.260 | 6.15132 | 50.41 | 22.83573 |
0.0291 | 0.73914 | 48 x 144 | 1.260 | 6.15132 | 60.49 | 27.40197 |
0.0355 | 0.9017 | 30 x 96 | 1.512 | 7.381584 | 30.24 | 13.69872 |
0.0355 | 0.9017 | 30 x 120 | 1.512 | 7.381584 | 37.80 | 17.1234 |
0.0355 | 0.9017 | 36 x 96 | 1.512 | 7.381584 | 36.29 | 16.43937 |
Surface finish | Thickness (mm) | Width (max mm) |
2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | 2032 |
2D – Cold rolled, heat treated, pickled | 0.4–6.35 | 1524 |
2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | 2032 |
2R – Cold rolled, bright annealed | 0.25–3.5 | 1524 |
2H – Work hardened | 0.4–6.35 | 1524 |
Polished, brushed | 0.5–4.0 | 1524 |
Surface finish | Gauge (in) | Width (max in) |
2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | 72* |
2D – Cold rolled, heat treated, pickled | 12–24 | 60 |
Polished (not brushed) | 11–24 | 60 |
huge stock of polished duplex stainless steel S31803 sheets, finishes include Natural, Bright, Brushed, Dull Polished, Mirror and Embossed Rigidised
PRODUCT | FINISH | THICKNESS MM | MAX SHEET SIZE MM |
---|---|---|---|
Grade S31803 | Plain 2B | 0.9 | 2000 x 1000 |
Bright | 0.9 | 2000 x 1000 | |
Brushed Finish | 0.9, 1.2 | 2000 x 1000, 2500 x 1250 | |
Rimex Super Mirror | 0.8, 1.2 | 2400 x 1200, 2500 x 1250 | |
Embossed | 0.8, 1.0 | 2500 x 1250 |
We now offer circle cutting in Duplex Steel Grade S31803 perforated sheets up to 1000mm diameter.
Hole Dia mm | Hole Centres mm | O/A | Finish | Tck mm | Full Sheet Size mm |
---|---|---|---|---|---|
0.75 | 1.5 | 23% | 2B | 0.6 | 2000 x 1000 |
1 | 2 | 23% | 2B | 1.0 | 2000 x 1000 |
1.5 | 2.6 | 30% | 2B | 1.0 | 2000 x 1000 |
2 | 3.5 | 30% | 2B | 1.0 | 2000 x 1000 |
2 | 3.5 | 30% | 2B | 1.0 | 2000 x 1000 |
3 | 5 | 33% | 2B | 1.0 | 2000 x 1000 |
4 | 5.6 | 46% | 2B | 1.0 | 2000 x 1000 |
5 | 8 | 35% | 2B | 1.0 | 2000 x 1000 |
6 | 8 | 51% | 2B | 1.0 | 2000 x 1000 |
8 | 10 | 58% | 2B | 1,0 | 2000 x 1000 |
Duplex Steel S31803 Sheet Stockists | 2205 Duplex Steel Sheet Suppliers | Duplex Steel S32205 Sheet Manufacturers | Duplex Stainless Steel UNS S31803 Sheet | Alloy 2205 Sheet Exporters | DSS UNS S31803 Sheet Latest Price | Supplier of Duplex Steel UNS S32205 Sheet
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