Travis Steel, based in Canberra, Australia, stands out as a top manufacturer and supplier of ASTM A204 Grade B Sheets and Plates. These products are specifically crafted for high-temperature and pressure-resistant applications, making them essential in the industrial and power generation sectors. Renowned for their precision and durability, Travis Steel guarantees that each sheet and plate meets strict international standards, ensuring consistent quality and mechanical performance. With advanced manufacturing processes and thorough quality control, ASTM A204 Grade B Sheets and Plates deliver exceptional toughness, strength, and reliability. They’re commonly used in boilers, pressure vessels, and heat exchangers, providing dependable performance even under the most demanding conditions.
Typically, ASTM A204 Grade B Sheets and Plates contain 0.05–0.25% carbon, 0.60–1.10% manganese, 0.50% silicon, along with trace amounts of phosphorus and sulfur, all carefully balanced to optimize high-temperature performance. Their mechanical properties boast a minimum yield strength of 30 ksi (205 MPa) and a tensile strength ranging from 60–80 ksi (415–550 MPa), along with impressive impact resistance. Heat treatment processes further enhance their toughness, hardness, and dimensional stability, ensuring these materials can handle high-pressure and high-temperature environments without warping or failing. ASTM A204 Grade B Sheets and Plates are designed for consistent structural reliability and long-lasting durability.
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.
These sheets and plates are widely utilized in the fabrication of boilers, pressure vessels, heat exchangers, and piping systems that operate at elevated temperatures. They’re crucial in power plants, petrochemical facilities, and various industrial applications that demand resistance to high-temperature creep and stress. Their unique blend of strength, toughness, and thermal stability makes them perfect for critical components that face extreme operating conditions. With ASTM A204 Grade B Sheets and Plates, you can count on long-lasting performance and reliability, ensuring safe and efficient operations in industrial and energy sectors.
Travis 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 Canberra, Australia.
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