ASME SA203 Grade D|SA203 Gr.D STEEL PLATE
2013年9月4日 by admin
SA203 Grade D steel plate
SA203 Grade D steel grade is a nickel alloy steel plate in welded pressure vessels. For this SA203 Grade D is max thickness in 100mmand the element of nickel is 3.25% to be used in manufacturing pressure vessel and boilers.
SA203 Grade D steel plate, in yield of 255Mpa , Tensile in 450Mpa. In fact, The SA203 Gr.A and SA203 Gr.D are the same in mechanical property. But the SA203 Gr.D nickel is 3.25% , A 203 Gr. A nickel 2.25%.
Gangsteel has much experience exporting boiler plate in SA203 Grade D to factory mill many years. Besides that, Gangsteel has a specialized person who worked at production line of steel, to arrange our customer goods to produce as early as possible. Gangsteel welcomes our customer to visit in our mill.
Besides that, Gangsteel has a person who worked at production line of steel, to arrange our customer’s goods to produce as early as possible. Gangsteel welcomes our customer to visit in our mill.
SA203 Grade D steel Chemical Requirements In product analysis under 50mmthickness
| Element | SA203 Grade A Max % |
| C | 0.17 |
| Si | 0.13-0.45 |
| Mn | 0.78-0.88 |
| P | 0.035 |
| S | 0.035 |
| Ni | 3.18-3.82 |
SA203 Grade D steel Tensile Requirements:
| Mechanical Property of SA203 Grade D steel plate | SA203 Grade D |
| Tensile strength, kis [MPa] 50mmor under Over 50mm Yield strength, min, kis [MPa] 50mmor under Over 50mm | Tensile strength, kis [MPa] 65-85 [450-585] Yield strength, min, kis [MPa] 37 [255] 37 [255] 19 23 |
If you have any need in SA203 Grade D, please contact Gangsteel soon by email or calling.
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