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Poang Fasteners is a reliable name in the manufacturing and supply of Grade 10.9 Bolts, delivering high-strength fastening solutions tailored for tough industrial and structural needs. These bolts are designed to offer outstanding tensile strength and dependability, ensuring secure connections even under heavy loads and intense stress. Crafted with precision and top-notch materials, Grade 10.9 Bolts adhere to rigorous international standards for performance and durability. Poang Fasteners distributes these bolts to various industries throughout Vietnam and beyond, including construction, automotive, heavy machinery, and engineering projects where safety and reliability are paramount.
Typically, Grade 10.9 Bolts are made from medium carbon alloy steel that undergoes heat treatment processes like quenching and tempering to achieve impressive tensile and yield strength. They boast excellent hardness, fatigue resistance, and stability, even in extreme stress and vibration conditions. Their sturdy composition guarantees superior load-bearing capacity and long-lasting performance, making them perfect for high-pressure and heavy-duty applications. With precision threading and accurate dimensions, these bolts enhance reliability in critical fastening situations.
| Strength class | Material and heat treatment | Chemical composition (analysis on the product) % | Minimum hardening temperature °C | ||||
|---|---|---|---|---|---|---|---|
| C | P | S | B | ||||
| min | max | max | max | max | |||
| Grade 9.8 | Carbon or alloy steel (B, Mn, Cr), quenched and tempered | 0,15 | 0,40 | 0,025 | 0,025 | 0.003 | 425 |
| Markings & Mechanical Prperties | ||||||
|---|---|---|---|---|---|---|
| Grades | Markings | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
| Class 9.8 |  | 1.6–16 | 650 | 720 | 900 | C27–36 |
| 9.8 Grade Fasteners Sizes | M2-M100 (Cold/ Hot forged) |
| Grade 9.8 Bolt Length | 3 mm to 200 mm |
| Class 9.8 Bolts Size Metric |
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| Grade 9.8 Hex Bolts Size Inch |
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| Standard | Manufacturer of Grade 9.8 Bolt as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards
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| Grade 9.8 Steel Bolts & Screws US Threads | Unified national fine (UNF), UNJC, UNJF, Unified National Coarse (UNC), Constant-pitch threads, METRIC, BSF, UNR, BSW, Unified national extra fine (UNEF), UNK |
| Grade 9.8 Bolts Head drive | Phillips/Slot, Phillips, Slotted, Six-Lobe, etc |
| Material Origin | Grade 9.8 Bolt are Western European. Eastern origin possible on request. |
| Grade 9.8 Nut Bolt Surface Finish & Coating |
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| BS 3692 grade 9.8 Fasteners types | Hex Domed Cap Nuts, Stud Bolts, Foundation Bolts, Hex Coupling Nut, Pan Head Screw, T-Head Bolts, Eye Bolt, Socket Screw, Bolts, Machine Screw, J Bolts, Washers, Socket Head Cap Screw, Anchors, Marine Anchors, Structural Bolts, Square Nut, Hex Set Screw, Allen Cap screw, Nut, Socket Hexagon Head Screw, U Bolts, Studs, Anchor Bolt, Screw, Spring Washers, Hex Head Bolts, Sockets, Nuts, Wing Screw, Cap Screw, Studs, Hex Nut, Hexagon Nut, Mushroom Head Square Neck Bolts, Wing Screw, Screws |
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.
Grade 9.8 bolts are widely used in high stresses due to their exceptional strength and durability. They are essential in the construction industry, protecting parts of buildings and maintaining their stability. On heavy machinery, these screws withstand high loads and vibration, making them ideal for assembly and maintenance. Industrial applications benefit from reliability in high-pressure environments, including the automotive, aerospace, and aerospace industries. Grade 9.8 bolts are also used in infrastructure projects such as bridges and tunnels, where safety and efficiency are critical to ensure the durability and safety of connections.
Grade 10.9 Bolts find their place in industries that require strong, durable, and secure fastening solutions. They’re commonly used in construction, bridges, heavy machinery, automotive assemblies, and industrial equipment. Additionally, they play a vital role in power plants, oil and gas infrastructure, and structural engineering projects where high tensile strength is crucial. Their ability to maintain integrity under heavy loads, stress, and vibration makes Grade 10.9 Bolts an excellent choice for essential fastening applications, ensuring safety, reliability, and long-term performance in demanding industrial and engineering settings.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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