Chetan Steel, based in Delhi, is a trusted manufacturer and supplier of high-quality industrial steel products. With years of expertise and a commitment to precision, the company delivers components that combine durability, performance, and reliability. Among its key offerings are Alloy Steel Gr B6 Fasteners, designed to withstand demanding industrial conditions while ensuring long-lasting service. Each fastener is carefully crafted with strict quality control to maintain safety and efficiency. Chetan Steel’s dedication to excellence and customer satisfaction makes it a preferred partner for businesses across India seeking robust and dependable fastening solutions.
Alloy Steel Gr B6 Fasteners are manufactured from high-grade alloy steel, enriched with elements like chromium, molybdenum, and carbon, providing superior strength, hardness, and resistance to wear and corrosion. These fasteners feature excellent mechanical properties, including high tensile strength, toughness, and the ability to endure extreme pressure and temperature variations. Heat-treated and precision-engineered, they maintain dimensional stability and structural integrity in demanding industrial environments. Their optimized metallurgical composition ensures consistent, reliable performance, making them ideal for critical applications requiring secure, long-lasting, and high-performance fastening solutions.
Specification :Â ASTM A193 / ASME SA193
Dimension :Â DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range :Â M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length :Â 3 mm to 200 mm
| Alloy Steel B6 | C | Mn | Si | P | S | Co | Cr |
| 0.15 max | 1.00 max | 1.00 max | 0.040 | 0.030 | – | 11.50-13.50 |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
| 666 (≥) | 997 (≥) | 42 | 14 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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Hexagon Bolts / Set Screws |
Stud Bolts |
Hexagon Nuts |
Socket Capscrews |
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DIN 931 |
BS4882 |
DIN 934 |
DIN 912 |
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DIN 933 |
DIN 976 |
BS 1768 |
DIN 6912 |
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BS 1768 |
BS 1769 |
DIN 7984 |
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UNI 5731 |
BS 1083 |
ANSI B18.3 |
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UNI 5739 |
BS 3692 |
ISO 4762 |
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ISO 4014 |
ISO 4032 |
UNI 5931 |
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ISO 4017 |
ISO 4033 |
BS 2470 |
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BS 1769 |
ANSI B18.2.2 |
BS 4168 |
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BS 3692 |
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ANSI B18.2.1 |
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Socket & Slotted Set Screws |
Socket & Slotted Countersunk Screws |
Studs |
Washers |
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DIN 913 |
DIN 963 |
DIN 938 |
DIN 125 |
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DIN 914 |
DIN 7991 |
DIN 939 |
DIN 9021 |
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DIN 915 |
BS 4168 |
DIN 2510 |
BS 4320 |
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DIN 916 |
BS 1981 |
BS 4439 |
BS 3410 |
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DIN 551 |
BS 483 |
BS 2693 |
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DIN 553 |
BS 2470 |
Spring Washers |
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DIN 438 |
DIN 127 |
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BS 4168 |
BS 4464 |
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BS 1802 |
Alloy Steel Gr B6 Fasteners are widely used in industries where strength, reliability, and safety are essential. They are commonly applied in oil and gas pipelines, petrochemical plants, refineries, power generation, and heavy machinery assembly. Additionally, they are employed in industrial piping systems, structural frameworks, and construction projects requiring durable, leak-proof connections. Engineered to withstand high loads, extreme temperatures, and corrosive environments, these fasteners ensure long-lasting performance and minimal maintenance. Trusted by engineers and technicians, Alloy Steel Gr B6 Fasteners are ideal for both new installations and replacement projects, providing dependable and robust fastening solutions in critical industrial operations.
Chetan 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 Delhi, India.
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