ASTM A240 UNS S32205 Duplex Stainless Steel Plates
Name: ASTM A240 UNS S32205 Duplex Stainless Steel Plates
Technique：Cold Rolled
Specification:0.5-3.0mm
Surface Treatment：Mirror, Golden Mirror, Hairline, No.4 Satin etc.
Certificates：SGS, TUV and Mtc
Inspection;Third Partyinspection
Transport Package:Metal Pallet Standard Export Package
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a240 uns s32205 duplex stainless steel plates in China. With abundant experience, we warmly welcome you to wholesale customized astm a240 uns s32205 duplex stainless steel plates from our factory. For price consultation, contact us.
If you are looking for ASTM A240 UNS S32205 duplex stainless steel plate, we supply high‑quality plates specifically designed for pressure vessels, offshore structures, seawater desalination systems, and chemical processing equipment. Our S32205 plates are available in thicknesses ranging from 3 mm to 60 mm, widths up to 2000 mm, and lengths can be customized to meet project requirements.
Our supplied UNS S32205 duplex stainless steel plates are manufactured in accordance with ASTM A240 standards, combining high mechanical strength with excellent corrosion resistance, offering significant advantages over conventional austenitic stainless steels. The chemical composition of SAF 2205 shim sheet is strictly controlled, containing approximately 22% chromium, 5–6% nickel, and 3% molybdenum, giving it strong resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
We strictly guarantee its mechanical properties: yield strength ≥ 450 MPa, tensile strength ≥ 620 MPa, and elongation ≥ 25%, allowing the use of thinner plate designs to reduce material weight without compromising safety. Each 2205 stainless steel cold‑rolled plate undergoes dimensional inspection, surface inspection, and ultrasonic testing, and can be supplied with ISO, SGS, or BV certification.
Duplex 2205 Sheet Specifications Chart
| Specification | SA 240 GR 2205, ASTM A240 Type 2205, ASTM A240 UNS S32205, ASTM A240 UNS S31803 |
|---|---|
| Size |
Cold rolled: 0.5-6.4 mm Hot rolled : 3.0–10.0 mm |
| Thickness | 5 to 100 mm |
| Width | 1500 mm to 3000 mm |
| Length | up to 12,000 mm |
| Finish | 8K, Mirror, Hairline, SATIN, BA, Brush, 1D, 2D, No.4, No.8, No.1, 2B |
| Temperature Limit | 1020-1100°C 1868-2012°F |
| International Specification |
Norsok MDS D45 BS EN10028-7 ASME / ASTM SA / A 240 NACE MR 0175 / ISO 15156 Norsok MDS D55 |
| Pren | 30.8-38.1 |
Duplex Steel 2205 Plate Chemical Composition
| Chromium (Cr) | Molybdenum (Mo) | Nickel (Ni) | Carbon (C) | N | Manganese (Mn) | Silicon (Si) | Phosphorous (P) | Sulfur (S) | Iron (Fe) |
|---|---|---|---|---|---|---|---|---|---|
| 22.0-23.0 | 3.00-3.50 | 4.50-6.50 | Max.030 | 0.14-0.20 | Max 2.00 | Max 1.00 | Max.030 | Max .020 | Balance |
Mechanical Properties of SAF 2205 Shim Sheet
| Ultimate Tensile Strength | .2% Yield Strength | Hardness Maximum |
|---|---|---|
| 95 ksi Minimum | 65 ksi Minimum | 31 Rockwell C |
Duplex 2205 Plate Application
Oil & Gas: Offshore platforms, subsea equipment, pipelines, pressure vessels, separators, heat exchangers, pumps, and valves.
Chemical Processing: Reactors, storage tanks, piping, evaporators, and process vessels in aggressive, chloride-rich environments.
Marine: Desalination plants, seawater systems, structural components, propeller shafts, and underwater equipment.
If you have any requirements for the above items, please feel free to place an order. GNEE has a large inventory of hot-selling 2205 stainless steel plates for you to choose from. Available in both cold-rolled and hot-rolled forms. For detailed chemical composition and free samples, please contact our factory immediately.
Click to get the 2205 stainless steel material list
2205 Duplex Stainless Steel Plate Price
| Description | Unit | Per Unit (USD) |
|---|---|---|
| 2205 duplex 2000mm x 1000mm x 3mm thk plate | kgs | 4.98 |
| 300 mm diameter and 4mm thickness duplex 2205 plates | nos | 33.00 |
| grade uns s2205/s31803 duplex stainless steel plate size 521mmod* 470mm pcd240mm id 10mm thickness | pcs | 262.90 |
| 1000x1200x7mm uns s32205 plate | nos | 273.98 |
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PRODUCTS TESTING
Before each batch leaves the factory, strict quality inspections are conducted, including inspections of surface finish, thickness tolerance, dimensional accuracy, etc., to ensure that the products meet customer requirements.
304 stainless steel sheet suppliers
304 stainless steel plates are processed using advanced production equipment to ensure the accuracy and consistency of each plate. The factory uses efficient tools such as laser cutting machines, CNC punching machines, and polishing equipment to process stainless steel plates of various specifications with thicknesses from 0.3mm to 8mm, and ensures that the products meet international standards such as ASTM A240.
PACKAGING AND SHIPPING PRODUCTS TESTING
In terms of packaging and transportation, all stainless steel plates are treated with moisture-proof treatment and safely packaged using wooden boxes, pallets or bubble film packaging. We provide global shipping, from production to delivery, with a lead time of usually 7-15 days to ensure on-time delivery to customers.
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