JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
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Duplex S32550 Stainless Steel Plate Duplex 255 Alloy Width 1500mm 2000mm ASTM A240
Products Specification
| Product Name | Duplex S325502205 stainless steel sheet |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, etc. |
| Thickness | 0.5-30.0mm |
| Length | 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, etc. |
| Surface | BA/2B/NO. 1/NO.4/8K/HL |
| Stock or not | enough stock |
| Quality test | Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable |
| Payment terms | L/C T/T (30%DEPOSIT) |
| Sample | Provided Freely |
| Container Size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) |
| Delivery time | Within 7-15 Working Days |
Standard Size of our S32550 Duplex Stainless Steel Plate in Stock
| Cold Rolled S32550 duplex stainless steel sheet | ||||
| 0.4*1219*2438mm | 0.5*1219*2438mm | 0.6*1219*2438mm | 0.8*1219*2438mm | 1.0*1219*2438mm |
| 1.2*1219*2438mm | 1.5*1219*2438mm | 2.0*1219*2438mm | 2.5*1219*2438mm | 3.0*1219*2438mm |
| Hot Rolled S32550 duplex stainless steel plate | ||||
| 3.0*1500*6000mm | 4.0*1500*6000mm | 5.0*1500*6000mm | 6.0*1500*6000mm | 8.0*1500*6000mm |
| 10.0*1500*6000mm | 12.0*1500*6000mm | 14.0*1500*6000mm | 16.0*1500*6000mm | 20.0*1500*6000mm |
| 6.0*2000*6000mm | 8.0*2000*6000mm | 10.0*2000*6000mm | 12.0*2000*6000mm | 14.0*2000*6000mm |
| 16.0*2000*6000mm | ||||
UNS S32550 a highly superduplex solid solution trengthened alloy, it contains both austenitic and ferritic crystal structures, which provides high strength and wear resistance while offering superior corrosion resistance compared to 316 stainless steel. UNS S32550 Duplex Steel Plate offers superior resistance to pitting and crevice corrosion, stress corrosion cracking, and corrosion fatigue.
| Grade | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | N | Cu | Fe |
| UNS S32550 | 0.025 | 0.80-1.20 | 0.025 | 0.005 | 0.7 | 4.50-6.50 | 24.00-27.00 | 2.90-3.90 | 0.10-0.25 | 1.50-2.50 | Bal |
FERRALIUM 255 UNS S32550 Mechanical Properties
| Yield 0.2 % ( ksi/Mpa), Min | Tensile (ksi/Mpa), Min | Elongation ( % in 50mm ), Min | Reduction in Area, % | Hardness (HB), Max |
| 550 | 750 | 25 | 55 | 290 |
ALLOY 255 UNS S32550 Physical Properties
| Density ( Kg/m3 ) | Elastic Modulus ( Gpa ) | Co-eff of Expansion ( µm/m/°C | Thermal Condc. (W/m.K) | Electric Resistivity (nΩ.m) |
| 7850 | 200 | 14.5 | 19 | 850 |
Application of Duplex S32550 Stainless Steel Plate
UNS S32550 Duplex Steel Plate is used in a variety of industries, including oil and gas, chemical processing, and marine engineering. It is commonly used for applications that require high strength, resistance to corrosion, and an ability to withstand harsh environments:
