We are ASME SA203GR.F and ASME S203 Gr.F nickel alloy steel plate supplier.
Gangsteel supply ASME SA203GR.F and ASME SA203 GR.F nickel alloy steel plate. ASTM A203GR.A is nickel alloy steel plate in welded pressure vessels.
Related keyword: SA203 GR.F steel plate, SA203GR.F equivalent,S A203Gr.F equal grade, SA203 Gr.F steel price
SA203 Gr.F steel plate
SA203 Gr.F steel is the element of nickel is 3.25% to be used in manufacturing pressure vessel and boilers steel grade. SA203 Gr.F steel plate should be heated by heating into the austenitic range, quenching in water and tempering at not less than 1100 degree for not less than 30 minutes.
The max thickness is 100mm. if you need more thickness, Gangsteel also could supply for our customers. We also could do the third party inspection in CCS, BV, ABS, LR, KR, GL, DNV, CE, and others to promise the quality for our long cooperation.
Steel plate SA203 Gr.F, compare with SA203
Grade A, SA203 Grade B, SA203 Grade D, and SA203 Grade E, the yield and tensile
strength are the highest to 380Mpa and 550Mpa. That is better in weld ability
to boiler steel and vessel.
Gangsteel has much experience exporting
boiler plate in SA203 Gr.F 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.
SA203 Gr.F steel Chemical Requirements In product analysis under 50mm thickness
| Element | SA203 Grade A Max % |
| C | 0.20 |
| Si | 0.13-0.45 |
| Mn | 0.78-0.88 |
| P | 0.035 |
| S | 0.035 |
| Ni | 3.18-3.82 |
ASME SA203GR.F|ASME S203 Gr.F steel Tensile Requirements
| Mechanical Property of SA203 Gr.F steel plate | SA203 Gr.F |
|
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]
80-100 [550-690] 75-95 [515-655] Yield strength, min, kis [MPa] 55 [380] 50 [345] ….. 20 |
If you have any need in ASME SA203GR.F|ASME S203 Gr.F, please contact Gangsteel soon by email or calling.