Duplex Steel S31803 is a great choice for industrial use. At Pratik Pipe & Fittings, we take pride in being a renowned manufacturer, supplier, stockist, and exporter of Duplex Steel S31803 Plates, catering to global industries with top-quality solutions. Our plates are designed to deliver high performance, guaranteeing strength, durability, and resistance to extreme conditions.
Duplex Steel S31803 is a ferritic-austenitic stainless steel alloy that possesses a good balance of strength and corrosion resistance. It contains a particular combination of chromium, molybdenum, and nickel content that enhances its mechanical properties, thus being an ideal choice for chemical processing, marine engineering, oil and gas, and power generation applications. It possesses superior resistance to stress corrosion cracking, pitting, and crevice corrosion, which makes it a highly dependable material under extreme conditions.
At Pratik Pipe & Fittings, we supply Duplex Steel S31803 Plates that are used in a wide range of industries. From pressure vessels and heat exchangers to storage tanks and structural components, our plates deliver unmatched performance. They are formable and weldable, and hence easy to fabricate, and allow engineers and manufacturers to create complex designs without compromising on strength and durability.
Standard | ASME SB709 / ASTM B709 |
---|---|
Plate Width | 1219mm / 1000mm / 1500mm / 1250mm / 2000mm |
Length | 2440mm / 2000mm / 3000mm / 2500mm / 6000mm |
Thickness | 0.1mm - 12mm Thk |
Hardness | Hard, Soft, Quarter Hard, Half Hard, Spring Hard etc. |
Finish | Cold Rolled Sheet (CR), Hot Rolled Plate (HR) |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
---|---|---|---|---|
S31803 | 7.8 | 0.281 | 1350 | 2460 |
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 | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
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