Travis Steel, a top-notch manufacturer and supplier located in Canberra, Australia, specializes in high-quality Alloy Steel Grade 10.9 Bolts. These bolts are designed to deliver exceptional strength, durability, and reliability, making them perfect for tough industrial and engineering tasks. Crafted with precision, they adhere to international standards, ensuring they boast excellent dimensional accuracy, corrosion resistance, and consistent mechanical performance. Alloy Steel Grade 10.9 Bolts are particularly suited for applications that demand high tensile strength, hardness, and toughness, which makes them ideal for automotive, heavy machinery, construction, and industrial equipment. With a strong commitment to quality and customer satisfaction, Travis Steel guarantees safe, robust, and long-lasting fastening solutions for critical projects.
These bolts are primarily made from carbon, manganese, and a few trace alloying elements, giving them remarkable mechanical properties. They feature a minimum tensile strength of 1,040 MPa and a yield strength of 940 MPa, along with impressive hardness, fatigue resistance, and impact toughness. Heat treatment further boosts their mechanical performance while keeping dimensional stability and moderate corrosion resistance intact. The specific chemical composition ensures they perform reliably under high stress, elevated temperatures, and challenging industrial conditions, making Alloy Steel Grade 10.9 Bolts essential for applications where strength, safety, and long-term durability are a must.
| Grades | Grade 10.9 Bolt |
|---|---|
| Standard | ASTM A324, ASME SA324 |
| Size | Dia M 20 to 100 mm Inch 3/4“ to 3.1/2″ |
| finish | Zinc plated / Plain / Hot dip galvanised |
| Carbon Steel 10.9 | C | P | S | B |
|---|---|---|---|---|
| 0.20-0.55 | 0.025 | 0.025 | 0.003 |
| Grades | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
|---|---|---|---|---|---|
| Class 10.9 | 5–100 | 830 | 940 | 1040 | C33–39 |
| Class and Material | Nominal Size Range (mm) | Mechanical Properties | ||
|---|---|---|---|---|
| Proof Load (MPa) | Min. Yield Strength (MPa) | Min. Tensile Strength (MPa) | ||
| Class 10.9 Alloy steel, quenched and tempered | 5mm – 100mm | 830 | 940 | 1040 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
B6 Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 10.9 Bolts 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 Alloy Steel Gr 10.9 Bolts needs!
Alloy Steel Grade 10.9 Bolts are widely utilized in industries that require dependable, high-strength fastening solutions. You’ll often find them in automotive assemblies, heavy machinery, structural steel connections, bridges, and various industrial equipment. They’re also used in construction projects, power generation plants, and mechanical assemblies where high tensile strength, toughness, and reliability are crucial. Thanks to their superior mechanical properties, durability, and extended service life, these bolts ensure safe and efficient operation.
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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