Phanuphong Steel and Plates, a prominent manufacturer and supplier located in Bangkok, Thailand, specializes in top-notch Alloy Steel AISI 8630 Bars, designed to meet a variety of industrial demands. Known for their precision in manufacturing and rigorous quality control, the company guarantees that each bar adheres to international standards. Their products are highly regarded across various industries for their reliability, durability, and performance, offering solid solutions for engineering, construction, and machinery applications. With a strong focus on customer satisfaction, Phanuphong Steel and Plates merges cutting-edge production technology with expert knowledge, consistently delivering Alloy Steel AISI 8630 Bars that fulfill both domestic and international needs.
Alloy Steel AISI 8630 Bar is primarily made up of carbon (0.30%), chromium (0.80%), nickel (1.25%), and molybdenum (0.25%), along with manganese, silicon, and trace elements. This specific blend gives it remarkable hardenability, strength, and toughness, making it perfect for critical applications. The steel showcases high tensile strength, yield strength, and fatigue resistance, while also maintaining good ductility and impact toughness. Heat treatment processes like quenching and tempering further boost its mechanical properties, offering superior wear resistance and dimensional stability even under high-stress conditions. Its well-balanced composition ensures dependable performance in challenging environments.
Diameter : 100mm-1200mm
Length : 500mm – 5800mm
Finish : Bright, Polish & Black
Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| AISI 8630 | 0.18 – 0.23 | 0.7 – 0.9 | 0.15 – 0.35 | 0.04 | – | – | 0.4 – 0.7 |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| AISI 8630 | 980 | 785 | 11 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS |
| AISI 8630 | 1.6545 | G86300 |
Alloy Steel AISI 8630 Bars find extensive use in the automotive, aerospace, and heavy machinery sectors for components such as gears, shafts, crankshafts, and fasteners. Their strength and toughness make them ideal for pressure vessels, structural parts, and high-stress engineering applications. This steel is also utilized in oil and gas equipment, including valves, pumps, and drilling components, thanks to its corrosion resistance and durability. Additionally, it is a preferred choice in the manufacturing of tooling, dies, and machine components where precision and reliability are essential. Overall, AISI 8630 Bars deliver exceptional performance across a range of demanding applications.
Phanuphong 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 Bangkok, Thailand.
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