Travis Steel, located in Canberra, Australia, is a reputable manufacturer and supplier of top-notch ASME SA 387 Grade 11 Class 1/2 Sheets and Plates, designed for high performance in tough industrial and mechanical settings. Known for their precision, durability, and adherence to international standards, the company guarantees products that consistently deliver quality and long-lasting reliability. With state-of-the-art manufacturing facilities and strict quality control measures, Travis Steel creates sheets and plates that are not only dimensionally accurate but also structurally robust and finished to precise specifications. These products are perfect for high-temperature pressure vessels, boilers, and heat exchangers.
ASME SA 387 Grade 11 Class 1/2 Sheets and Plates generally consist of 0.10–0.20% carbon, 0.30–0.60% manganese, 1.00–1.50% chromium, along with trace elements of molybdenum, phosphorus, and sulfur. This specific composition ensures outstanding tensile strength, hardness, and impact resistance, making them reliable in high-temperature and high-pressure situations. The sheets and plates maintain consistent mechanical properties, toughness, and dimensional stability. Through controlled manufacturing and heat treatment processes, their durability, corrosion resistance, and load-bearing capacity are enhanced, making them ideal for critical industrial, mechanical, and structural applications.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 Gr. 11 CL 1 / 2 | 0.04-0.17 max | 0.44-0.86 max | 0.35-0.73 max | 0.035 max | 0.035 max | 0.94-1.56 max | 0.40-0.70 max |
| Grade | A387 Gr. 11 CL 1 / 2 | |||
| A387 Gr. 11 CL 1 / 2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 240 | 415-585 | 22 | |
| 50<t≦200 | 240 | 415-585 | 19 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 11 Class 1/2 Sheet and Plates in Canberra, Australia. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your ASME SA 387 Grade 11 Class 1/2 Sheet and Plates needs!
These sheets and plates find extensive use in boilers, pressure vessels, heat exchangers, and piping systems that demand high-temperature and high-pressure performance. They are frequently utilized in industries such as power generation, petrochemical, oil and gas, and chemical processing. Their remarkable mechanical properties, toughness, and resistance to corrosion make them well-suited for essential industrial applications that face extreme conditions. ASME SA 387 Grade 11 Class 1/2 Sheets and Plates are the go-to choice for projects where long-term performance, safety, and structural integrity are paramount, offering reliable and durable solutions for high-pressure and high-temperature environments.
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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