Phanuphong Steel and Plates is a reputable manufacturer and supplier located in Bangkok, Thailand, specializing in high-quality Alloy Steel Gr 6 Fasteners designed to meet a variety of industrial needs. These fasteners are celebrated for their durability, strength, and wear resistance, making them perfect for tough environments. With state-of-the-art production facilities and rigorous quality control measures, Phanuphong Steel guarantees that each Alloy Steel Gr 6 Fastener adheres to international standards. The company caters to clients in sectors like construction, power generation, petrochemicals, and heavy machinery, ensuring reliability, precision, and customer satisfaction with their top-notch fastening solutions.
Alloy Steel Gr 6 Fasteners are made from a blend of elements such as carbon, manganese, phosphorus, sulfur, silicon, and molybdenum, which enhance their toughness and stress resistance. They boast impressive mechanical properties, including high tensile strength, excellent hardness, and superior yield strength, making them perfect for critical applications. Additionally, these fasteners provide outstanding resistance to oxidation and corrosion, along with good elongation and impact strength. The combination of their strong composition and mechanical efficiency guarantees reliability, safety, and a long service life, even in high-pressure and high-temperature settings.
| GR 6 | C | Mn | P | S | Si | Ni | Cr |
| 0.15% | 1.00% | 0.04% | 0.03% | 1.00% | – | 11.5-13.5% |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | |
| Min | Max | |||||
| ASTM A194 Grade 6 | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 175 | C24 | C38 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These Alloy Steel Gr 6 Fasteners are extensively utilized in industries where strength and durability are paramount. They play a vital role in construction, oil and gas, petrochemical, and power generation plants, securely connecting essential components. Their applications also extend to marine engineering, heavy machinery, boilers, pipelines, and pressure vessels, thanks to their ability to endure stress and harsh conditions. With excellent resistance to wear and temperature fluctuations, these fasteners are ideal for long-term use in both high-pressure and high-temperature environments, ensuring safety and performance in demanding industrial operations.
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Alloy Steel Gr 6 Fasteners are widely used in strong, tough, and corrosion-resistant industries. They play a key role in construction, automotive, aerospace, and marine industries by offering secure connections in tough conditions. Alloy Steel Gr 6 Fasteners also find usage in power plants, oil and gas, and heavy machinery due to their excellent toughness and resistance to wear. Their thermal resistance and pressure resistance place them favorably for pipelines, pressure vessels, and frames, and they can be trusted under stressful conditions.
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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