- MANUFACTURER, SUPPLIERS AND EXPORTERS OF STAINLESS STEEL, CARBON STEEL, AND HIGH NICKEL ALLOYS FLANGES AND PIPE FITTINGS
Duplex Steel S31803 / S32205 Perforated Sheet
Werkstoff nr. 1.4462 Perforated Sheet, Duplex Steel Sheets Suppliers, Duplex Steel Perforated Sheet, ASME SA240 Duplex Steel Sheets Dealer, Duplex Steel 2205 Sheets Manufacturing, Duplex Steel Perforated Sheet Stockist, 2205 Duplex Steel Perforated Sheet Supplier & Exporter in Mumbai India.
Alpha Overseas(AOS) is recognised as a supplier of Duplex Steel S31803 / S32205 Perforated Sheet, which finds its uses because of both outstanding erosion resistance and soaring potency. Duplex Steel UNS S31803 Perforated Sheets covers superior amounts of chromium in association by means of other alloy and therefore has excellent erosion resistance. Duplex Stainless Steel UNS S32205 Sheets has extremely first – rate confrontation to restricted weathering and SCC in grouping by means of elevated mechanical potency. This grouping permits UNS S31803 Duplex Steel Sheets to be sturdier and rougher than usual austenitic alloys. Duplex Steel S32205 Sheets merges excellent mechanical potency and ductility by means of having modest to excellent erosion resistance in a range of atmospheres. Duplex Steel S31803 Sheets defines a family of alloys which are neither completely austenitic, such as Stainless Steel 304, nor completely ferritic, such as Stainless Steel 430. Duplex Stainless Steel UNS S32205 Perforated Sheets is two - phase, ferritic and austenitic steel by means of having 22 percent of chromium, 3 percent of molybdenum, 5 percent - 6 percent of nickel alloy.
Duplex Steel S31803 Perforated Sheet
Duplex Steel S32205 Perforated Sheet
Duplex Stainless Steel UNS S32205 Sheets, Duplex Steel S31803 Sheets Manufacturing, Duplex Stainless Steel UNS S32205 Perforated Sheets Suppliers, Duplex Steel S31803 Perforated Sheets Leading Manufacturer & Stockist in Mumbai, India.
Duplex Steel S32205 Perforated Sheets has elevated confrontation to chloride SCC and elevated confrontation to erosion lethargy and wearing down. The microstructures of UNS S31803 Duplex Steel Perforated Sheets contain of a combination of ferrite and austenite stages. Duplex Steel S31803 Perforated Sheets is confrontation to SCC of significance in a lot of functions counting process plant, desalination plant, brewing tanks and hot water tanks.
Our products are made from superior quality Raw Material and are available in Customized Designs to suit different requirements of the clients. Our contemporary technology and constant efforts to acquire new skills to enhance production is the secret of our success and impeccable quality.
Specifications
ASTM A240 & ASME SA240 Duplex Steel Perforated Sheet Specification :
Size : 1250mm x 2500mm, 1500mm x 3000mm, 2000mm x 6000mm.
Specifications : ASTM/ASME
Designation : ASTM A240, ASME SA240
Material Grades : Duplex Steel UNS S31803, S32205
Form : Round Holes Perforated Sheet, Square Holes Perforated Sheet, Slotted Holes Perforated Sheet, Ornamental Perforated Sheet, Decorative Perforated Sheet, Custom Perforated Sheet, Uniform surface Sheet.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Thickness : 5mm To 50mm & above
Duplex Steel S31803 / S32205 Perforated Sheet Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803/S32205 |
Duplex Steel S31803 / S32205 Perforated Sheet Chemical Composition
| Element | 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 |
Duplex Steel S31803 / S32205 Perforated Sheet Mechanical & Physical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Duplex Steel S31803 / S32205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
Testings (Destructive, Non Destructive):
- Positive Material Identification - PMI Testing
- Chemical Analysis - Spectro Analysis
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Micro Test
- Macro Test
- Hardness Test
- Pitting Resistance Test
- Intergranular Corrosion (IGC) Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Radiography Test
- Dye Penetrant Test (DP Test)
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test
Packing:
- We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
- We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
- Shrink-wrapped
- Wooden Boxes
- Wooden Pallets
- Wooden Crates
- Carton boxes
Marking:
- All our products will have complete marking details which are co-related to the test certificates we supply.
- In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
Delivery Time:
- If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
- And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
- However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
- We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.
Inspection:
- We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
- We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.
Application:
- Duplex Steel S31803 / S32205 is used to make furnace equipments
- Duplex Steel S31803 / S32205 is applied in Chemical Processing and Food Processing Plants.
- Duplex Steel S31803 / S32205 is used in Nuclear Power Plants
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Approved manufacturer of
Industry We Serve
We Supply Our Duplex Steel S31803/S32205 Perforated Sheet in Countries like
ASIA : UAE , SAUDHI ARABIA , OMAN , KUWAIT , BHARAIN , QATAR , JORADAN , ISRAEL , SRILANKA , MALAYSIA , SINGAPORE , BRUNEI, INDONESIA , PHILIPPINES , RUSSIA , TURKEY .
AFRICA : EGYPT , TANZANIA , SOUTH AFRICA , MOROCCO , ALGERIA , TUNISIA .
EUROPE : FRANCE , SPAIN , ITALY , CROATIA , AUSTRIA ,SLOVAKIA , NETHERLAND , CZECHIA , PLOAND , GERMANY , BELGIUM , ALBANIA , SLOVENIA .
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