Liam Steel, based in Manila, Philippines, stands out as a top manufacturer and supplier of high-quality ASTM A204 Grade B Sheets and Plates. These products deliver robust and reliable solutions for pressure vessels and various industrial applications. Crafted in line with ASTM A204 standards, these sheets and plates are known for their remarkable toughness, excellent weldability, and impressive heat resistance, ensuring they perform consistently even in the toughest conditions. Liam Steel is committed to precision manufacturing and strict quality control, making their ASTM A204 Grade B Sheets and Plates the go-to choice for pressure vessels, boilers, and heavy industrial applications where safety, durability, and high mechanical strength are non-negotiable.
The composition of ASTM A204 Grade B Sheets and Plates primarily includes carbon (≤0.18%), manganese (0.30–0.60%), phosphorus (≤0.025%), and sulfur (≤0.025%). They boast excellent mechanical properties, featuring a minimum yield strength of 275 MPa and a tensile strength ranging from 410 to 550 MPa, along with good elongation. Renowned for their outstanding weldability, toughness, and heat resistance, these sheets and plates maintain their structural integrity even under high temperature and pressure, making them perfect for critical industrial and structural applications that demand reliability and long-lasting performance.
Standard:Â ASTM A204/ ASME SA204
Steel Grade:Â Grade B
Thickness:Â 6mm to 150mm
Length:Â 3000mm to 15000mm
Width:Â 1500mm to 4050mm
Delivery state:Â Hot Rolled
Surface: Mill Varnish, Oiled,Galvanized, Bare
Application:Â steel boiler plates, high temperature pressure vessel plates
| Grade | Chemical Composition(%) | ||||
| P | Mn≥ | C | Si | S | |
| ASTM A204 Grade B(A204GRB) | 0.035 | 0.98 | 0.20 | 0.13-0.45 | 0.035 |
| Mechanical Property | A204 Grade B |
|---|---|
| [MPa] Tensile strength, kis | 70-90 [485-620] |
| min, % Elongation in 2 in. [50 mm] | 21 |
| [MPa] Yield strength, min, kis | 40 [275] |
| min, % Elongation in 8 in. [200 mm] | 17 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll find ASTM A204 Grade B Sheets and Plates commonly used in pressure vessels, boilers, heat exchangers, and petrochemical equipment. They are ideal for applications that require high strength, toughness, and resistance to elevated temperatures, such as in chemical plants, refineries, and heavy industrial machinery. With precise dimensional tolerances, superior mechanical properties, and full compliance with ASTM A204 standards, these sheets and plates are the preferred choice for engineers, fabricators, and project developers looking for durable, high-performance steel for critical industrial and high-pressure applications.
Liam Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manila, Philippines.
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