Product Description:
ASTM A588 Grade A, B is the specification for atmospheric corrosion structural steel of High-Strength Low-Alloy, yield strength minimum 50 ksi 345 Mpa.
When this type of steel is appropriately exposed to the atmosphere, it is suitable for various applications in the bare condition. Additionally, it could be produced in 200mm in our Gnee steel mill.
If you are seeking a durable and robust steel plate that can withstand high stress, A588 Grade A steel plate is an excellent option.
At Gnee steel, we pride ourselves on providing high-quality steel products that meet strict industry standards. Our A588 Grade A steel plate is no exception. Contact us today to learn more about how our steel products can meet your needs.
Features:
ASTM A588 Steel Benefits & Features
ASTM A588 steel is an alloy that contains small amounts of chromium, copper, and nickel, which gives it unique properties and advantages over other types of steel. The lower weight/strength ratio makes it an ideal choice for high strength and weather-exposed applications.
Additionally, ASTM A588 steel is resistant to atmospheric corrosion, which means that it can withstand exposure to different weather conditions without deteriorating quickly. This makes it a perfect choice for outdoor construction projects such as bridges, buildings, and towers, among others.
One of the most significant advantages of ASTM A588 steel is that it can be ordered in different alloy amounts depending on the unique purpose it will serve. This ensures that it offers the desired properties and performance characteristics for a particular application. Furthermore, this alloy can also be customized to suit specific design requirements, giving engineers and architects more flexibility in their designs.
Finally, investing in ASTM A588 steel may cost less in the long term due to its durability and resistance to corrosion, which means it is less likely to require frequent maintenance or replacement. This makes it a smart choice for construction companies and property developers who are looking for a long-lasting and cost-effective solution for their building projects.
Technical Parameters:
Gnee steel is a company that specializes in providing ASTM A588 steel plate for A588 Grade A. If you need more information regarding these steel plates, please refer to the following section:
ASTM A588 Chemical Composition
| Element | Grade A (%) | Grade B (%) | Grade C (%) | Grade K (%) |
| | | | | |
| Carbon, C | Max 0.19 | Max 0.2 | Max 0.15 | Max 0.17 |
| Silicon, Si | 0.3 – 0.65 | 0.15 – 0.5 | 0.25 – 0.55 | 0.25 – 0.5 |
| Manganese, Mn | 0.8 – 1.25 | 0.75 – 1.35 | 0.8 – 1.3 | 0.5 – 1.2 |
| Phosphorus, P | Max 0.03 | Max 0.03 | Max 0.04 | Max 0.03 |
| Sulfur, S | Max 0.03 | Max 0.03 | Max 0.03 | Max 0.03 |
| Chromium, Cr | 0.4 – 0.65 | 0.4 – 0.7 | 0.3 – 0.65 | 0.4 – 0.7 |
| Nickel, Ni | Max 0.4 | Max 0.5 | Max 0.4 | Max 0.4 |
| Copper, Cu | 0.25 – 0.4 | 0.2 – 0.4 | 0.3 – 0.5 | 0.3 – 0.5 |
| Vanadium, V | 0.02 – 0.1 | 0.01 – 0.1 | 0.02 – 0.1 | – |
| Molybdenum, Mo | – | – | – | Max 0.1 |
| Niobium, Nb | – | – | – | 0.005 – 0.05 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Mechanical Properties of A588 Grade A
| Mechanical Property of A588 Grade A steel plate | A588 Grade A |
| Tensile strength, kis [MPa] | Tensile strength, kis [MPa] |
| 100mm or under | [485] |
| 100mm-125mm | [460] |
| 125mm-200mm | [435] |
| Yield strength, min, kis [MPa] | Yield strength, min, kis [MPa] |
| 100mm or under | [345] |
| 100mm-125mm | [315] |
| 125mm-200mm | [290] |
| Elongation in under. [50 mm], min, % | 21 |
| Elongation in under. [50 mm-200mm], min, % | 18 |
Applications:
ASTM A588 steel is a highly beneficial material for constructing some of the world's most vital structures. It is able to withstand even the most extreme conditions that the earth can throw at it. When compared to standard steel, utilizing ASTM A588 weathering steel provides all the advantages of standard steel construction, with the added benefit of weathering steel's high level of corrosion resistance and unique aesthetic appearance due to its distinctive patina.
Additionally, weathering steel can be utilized in structural and architectural applications without the need for painting, which reduces both the time required for construction and the cost of maintenance. This is in contrast to standard steel which would require painting to prevent corrosion, leading to increased expenses and more time spent on maintenance.
Overall, the use of ASTM A588 steel offers a superior solution when compared to traditional steel construction methods. By providing the benefits of standard construction coupled with unrivaled corrosion resistance and aesthetic appeal, weathering steel has become a popular choice for construction projects around the globe.
FAQ:
Q: What is the brand name of the Corten Steel Plate?
A: The brand name of the Corten Steel Plate is GNEE.
Q: What is the model number of the Corten Steel Plate?
A: The model number of the Corten Steel Plate is ASTM A588.
Q: Where is the Corten Steel Plate manufactured?
A: The Corten Steel Plate is manufactured in China.
Q: What is the thickness range of the Corten Steel Plate?
A: The thickness range of the Corten Steel Plate is from 0.5mm to 200mm.
Q: What is the width range of the Corten Steel Plate?
A: The width range of the Corten Steel Plate is from 1000mm to 4500mm.
