Travis Steel, located in Canberra, Australia, is a reliable manufacturer and supplier of top-notch ASME SA 387 Grade 91 Class 1/2 Sheets and Plates, crafted for high-performance industrial and mechanical uses. Renowned for their precision and durability, the company adheres strictly to international standards, ensuring that their products consistently deliver quality and long-lasting reliability. With cutting-edge manufacturing capabilities and thorough quality control, Travis Steel produces sheets and plates that are not only dimensionally accurate but also structurally robust and finished to exact specifications. These ASME SA 387 Grade 91 Class 1/2 Sheets and Plates are perfect for high-temperature pressure vessels, boilers, heat exchangers, and other critical industrial equipment.
Typically, ASME SA 387 Grade 91 Class 1/2 Sheets and Plates contain 0.08–0.12% carbon, 0.30–0.60% manganese, 8–9% chromium, 0.85–1.05% molybdenum, 0.20–0.50% vanadium, along with trace amounts of phosphorus and sulfur. This unique composition grants them exceptional tensile strength, creep resistance, hardness, and impact resistance, ensuring they perform reliably even under extreme high-temperature and high-pressure conditions. The sheets and plates maintain consistent mechanical properties, dimensional stability, and toughness. Advanced heat treatment and precise manufacturing processes further enhance their durability, corrosion resistance, and load-bearing capacity, making them ideal for demanding industrial and structural applications.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Ni | Mn | S | V | Al | Si | Nb | Cr | Mo | Nitrogen | P |
| A387 GR.91 CL.1 & 2 | 0.06-0.15 max | 0.43 max | 0.25-0.66 max | 0.012 max | 0.16-0.27 max | 0.05 max | 0.18-0.56 max | 0.05-0.11 max | 7.90-9.60 max | 0.80-1.10 max | 0.025-0.080 max | 0.025 max |
| Grade | A387 GR.91 CL.1 &2 | |||
| A387 GR.91 CL.1 &2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 415 | 585-760 | 18 | |
| 50<t≦200 | – | – | – | |
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 91 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 91 Class 1/2 Sheet and Plates needs!
You’ll find ASME SA 387 Grade 91 Class 1/2 Sheets and Plates widely used in high-temperature boilers, power plants, heat exchangers, pressure vessels, and piping systems that face extreme conditions. They’re commonly utilized in industries like power generation, petrochemical, oil and gas, and chemical processing. Thanks to their superior mechanical properties, creep resistance, and corrosion resistance, these sheets and plates are well-suited for critical industrial applications that require long-term reliability and structural integrity.
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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