Home > Grade 10.9 Bolt
Request For Our Latest Prices on High Tensile Grade 10.9 Bolt in Muscat, OMAN!
Mazin Fasteners is a reliable manufacturer and supplier of High Tensile Grade 10.9 Bolts, proudly based in Muscat, Oman. We cater to the needs of both local and international markets, focusing on demanding industrial and structural applications. Our company is all about precision manufacturing, strict quality control, and adhering to international standards like ISO and DIN. With state-of-the-art production facilities and a skilled technical team, we ensure our bolts deliver exceptional strength, durability, and consistent performance. Our dedication to material traceability, competitive pricing, and timely delivery makes us a go-to partner for industries like construction, oil & gas, power generation, and heavy engineering.
High Tensile Grade 10.9 Bolts are crafted from medium carbon or alloy steel, often enhanced with elements like chromium and molybdenum to boost their strength and toughness. They undergo a heat treatment process involving quenching and tempering, achieving a minimum tensile strength of around 1000 MPa and a yield strength of about 900 MPa. These bolts are known for their high hardness, excellent fatigue resistance, and impressive load-bearing capacity, ensuring they maintain dimensional stability and provide reliable clamping force even under heavy loads and dynamic conditions.
| 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 |
| 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 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
High Tensile Grade 10.9 Bolts are commonly used in situations that demand high strength and secure fastening under considerable mechanical stress. You’ll find them in structural steel connections, bridges, construction equipment, heavy machinery, automotive assemblies, and various industrial applications. They’re also extensively utilized in power plants, material handling systems, and engineering structures that experience vibration and dynamic loading. These bolts are designed to deliver dependable performance where strength and safety are paramount. Their combination of high tensile strength, toughness, and durability makes them an essential choice for critical applications.
Our Grade 10.9 bolts are carefully installed to avoid travel damage. They are stored safely in sturdy wooden boxes or crates that meet strict international standards. Each bolt is marked with our company logo, grade, size and lot number. We offer complete documentation, including EN 10204-3.1 and EN 10204-3.2 certificates, material certificates, NABL-approved laboratory test reports, and professional test certificates. In addition, we ensure strict quality control through 100% radiographic and third-party inspection reports and guarantee that strict safety and performance standards will be met for every Grade 10.9 bolt shipped.
Mazin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Muscat, OMAN, with over 8 years of experience serving global industries.
©2024 Mazin Fasteners All Rights Reserved.
