ASTM A240 ASME SA240 S32760 super duplex steel plate,UNS S32760 sheet,1.4501 plate
We are a professional supplier and exporter of ASTM A240 ASME SA240 S32760 super duplex steel plate
1.4501 (X2CrNiMoCuWN25-7-4) Stainless Steel
EN 1.4501 stainless steel is a duplex stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the solution annealed (AT) condition. 1.4501 is the EN numeric designation for this material. X2CrNiMoCuWN25-7-4 is the EN chemical designation.
UNS S32760 is a super duplex stainless steel especially designed for service in aggressive chloride-containing environments and has additions of W and Cu compared to UNS S32750. It has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength.
UNS S32760 Alloy 32760 is a super duplex stainless steel supplied in the hot worked and solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The higher Chromium, Molybdenum and Nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >40, providing pitting and crevice corrosion resistance superior to austenitic and duplex stainless steels in almost all corrosive media, and a Critical Pitting Temperature exceeding 50°C nb.versions of the PREN formula also include W as a positive influence on overall pitting resistance. It provides higher strength than both austenitic and 22% Cr duplex stainless steels, and is listed in NACE MR0175 for sour service and ASME
for pressure vessel applications.
ASTM A240 is Standard Specification for Chromium and Chromium-Nickel Stainless .Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
Standard: ASTM A240
Delivery Condition: Cold Rolled or Hot Rolled.
Standard: ASTM A240/A240M, ASTM A480/480M
Grade: UNS S32760,1.4501
- Thickness: 2mm-60mm
- Length: 1000mm-6000mm or customized
- Width: 600 to 1500mm or customized
- Application: Pressure vessel plate, chemical process vessel equipment
Chemical Composition of A240M UNS S32760
CHEMICAL COMPOSITION
Chemical Composition
Super Duplex Steel S32760 Plate, Sheet & Coil Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Super Duplex Steel S32760 Sheets, Plates & Coils Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |
PREN = (Cr% + 3.3Mo% + 16N%) ≥ 40
(Chemical composition and mechanical properties only)
ASTM A240 STAINLESS STEEL PLATES, ASTM A240 STAINLESS PLATES, ASME SA240 STAINLESS STEEL PLATE, A240 HOT ROLLED STAINLESS STEEL PLATES, A240 COLD ROLLED STAINLESS STEEL PLATES, A240 SS STEEL PLATE, A240 HR PLATE, A240 CR PLATE, A240 GRADE 304, 304L, 309, 309S, 310, 310S, 316, 316L, 317L, 321, 321H, 347, 347H, 904L ETC.
ASTM A240 Stainless Steel Plates in Hot Rolled and Cold Rolled with Surface Finish Like Mill Finish, No.1, 2B, 2D, No.4, No.8, Mirror, Brush, Hairline etc. with NACE MR O1-75, Intergranular Corrosion Test A262 Practice E, Mercury Free in Width of 1250 / 1500 / 2000 mm and Custom Size from 0.6 to 80 mm Thickness.
ASTM A240 / A240M
STANDARD SPECIFICATION FOR CHROMIUM AND CHROMIUM-NICKEL STAINLESS STEEL PLATE, SHEET, AND STRIP FOR PRESSURE VESSELS AND FOR GENERAL APPLICATIONS
ASTM A240 specification covers chromium, chromium-nickel, and chromium-manganese-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications including architectural, building, construction, and aesthetic applications.
