K M D Steel And Tube is leading manufacturers, exporter, stockists& supplier for SA 387 Gr 11 Sheets & Plates gives SA387 Gr. 11 Alloy Steel Plates and Sheets, provided for the ASTM unequivocal by SA387 Gr. 11 Alloy Steel Plates and Sheets – amazing chromium-molybdenum composite steel plate, ideal for use in welded boilers and weight vessels used at raised temperatures. A387 Gr 11 contains Chromium and Molybdenum as alloying parts to give the radiance and use obstruction than interfaces with it to be used at high temperatures. The more prominent extents of chromium other than give phenomenal use and oxidation impediment, which is a certain need in barbarous gas applications. The Sheets & Plates consists of features like strong weldability, corrosion resistant, long lasting strength & more. Our given SA387 Gr. 11 Alloy Steel Plates and Sheets are produced using the customary quality grungy material and latest headway under the bearing of our gifted capable. In addition, these steel plates are available in various subtleties as indicated by the need of our clients.
Standard | ASTM A387 / ASME SA387 |
---|---|
Thickness | 1.0mm – 200mm |
Width | 1000mm-3000mm |
Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
Application | Chemicals & Fertilizers Industries , Sugar Mills , Cement Industries , Ship Building , Paper Industries , Oil & Gas , Petrochemicals , etc |
C | Mn | P | S | Si | Cr | Mo | V |
---|---|---|---|---|---|---|---|
0.05 - 0.17 | 0.40 - 0.65 | 0.025 | 0.025 | 0.50 - 0.80 | 1.00 - 1.50 | 0.45 - 0.65 | - |
Designation | Requirement | Grade 11 |
---|---|---|
SA387 Grade 11 |
Tensile strength, ksi [MPa] |
75 to 100 [515 to 690] |
|
Yield strength, min, ksi [MPa]/(0.2% offset) |
43 [310] |
|
Elongation in 8 in. [200mm], min % |
18 |
|
Elongation in 2 in. [50mm], min, % |
22 |
|
Reduction of area, min % |
––– |
Properties | SA 387 Gr. 11 CLASS 1 | SA 387 Gr. 11 CLASS 2 |
---|---|---|
Tensile strength, ksi [MPa] | 60 to 85 [415 to 585] | 75 to 100 [515 to 690] |
Yield strength min. ksi [MPa] | 35 | 45 [310] |
Elongation in 8 in. [200 mm], min. %A | 19 | 18 |
Elongation in 2 in. [50 mm], min. %A | 22 | 22 |
Reduction of area, min % | - | - |