SA203 Gr.A
2011年6月10日 by admin
ASME SA203 Grade A|SA203 Gr.A STEEL PLATE
ASME SA203 Grade A steel grade is a nickel alloy steel plate in welded pressure vessels. For this SA203 Grade A is max thickness in 150mm and the element of nickel is 2.25% to be used in manufacturing pressure vessel and boilers.
ASME SA203 Grade A is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
Our plates including SA203 Gr.A come with mill certificate in accordance with EN 10204 3.1 or EN 10204 3.2. We welcome any third party or customer inspection if required.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 |
Dimension: Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
SA203 Gr.A steel Chemical Requirements In product analysis under 50mm thickness:
| 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 | 2.03-2.57 |
SA203 Gr.A steel Tensile Requirements:
| Mechanical Property of SA203 Gr. A steel plate | SA203 Gr. A |
| Tensile strength, kis [MPa] 50mm or under Over 50mm Yield strength, min, kis [MPa] 50mm or under Over 50mm | 65-85 [450-585] 37 [255] 37 [255] 19 23 |
Shipbuilding steel plate | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
Related Grade: SA203 Grade A|SA203 Grade B| SA203 Grade D | SA203 Grade E
If you have any need in SA203 Gr.F steel, please feel free to CLICK HERE to contact us soon by email or calling.
Tags: SA203 Gr.A
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