ASME SA203 Grade B,SA203 Grade B steel,SA203 Grade B steel plate
2011年6月10日 by admin
SA203 Grade B,SA203 Grade B steel,SA203 Grade B steel plate
Adopt standard: ASME
Sel grade: SA203 Grade A,SA203 Grade B,SA203 Grade D,SA203 Grade E and SA203 Grade F steel.
SA203 Grade B steel plate
SA203 Grade B steel grade is a nickel alloy steel plate in welded pressure vessels. For this SA203 Grade B is max thickness in 150mm and the element of nickel is 2.25% to be used in manufacturing pressure vessel and boilers.
SA203 Grade B yield and tensile strength is higher little than SA203 Grade A.
Gangsteel has a large advantage in pressure vessel and boilers steel plates, not only in technical of steel, but also in the relation with mill. One of boss of Gangsteel is the sales managers who controlled the cost price in mill to give the competitive price to our customers.
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.
SA203 Grade B steel Chemical Requirements In product analysis under 50mm
| Element | SA203 Grade A Max % |
| C | 0.21 |
| Si | 0.13-0.45 |
| Mn | 0.78-0.88 |
| P | 0.035 |
| S | 0.035 |
| Ni | 3.18-3.82 |
| | |
SA203 Grade B steel Tensile Requirements
| Mechanical Property of SA203 Grade B steel plate | SA203 Grade B |
| Tensile strength, kis [MPa] 50mm or under Over 50mm Yield strength, min, kis [MPa] 50mm or under Over 50mm Elongation in 8 in. [200 mm], min, % Elongation in 2 in. [50 mm], min, % | Tensile strength, kis [MPa] 70-90 [485-620] 70-90 [485-620] Yield strength, min, kis [MPa] 40 [275] 40 [275] 17 21 |
If you have any need in SA203 Grade B, please contact Gangsteel soon by email or calling.
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