Chetak Steel, located in Hyderabad, stands out as a top-notch manufacturer and supplier of high-quality Alloy Steel Gr 2H Fasteners. Known for their precision engineering and sturdy construction, this company caters to a variety of industrial sectors, providing fasteners that adhere to strict international standards. With a strong emphasis on reliability, performance, and resistance to corrosion, Chetak Steel makes sure that every product goes through thorough quality checks. The Alloy Steel Gr 2H Fasteners are produced using cutting-edge manufacturing techniques, making them perfect for high-pressure, high-temperature, and critical engineering applications. Thanks to their dedication to excellence and prompt delivery, Chetak Steel has built a solid reputation among clients across the country.
These Alloy Steel Gr 2H Fasteners are mainly made up of carbon, chromium, nickel, molybdenum, and other alloying elements that boost their strength and resistance to corrosion. They showcase impressive tensile strength, yield strength, and hardness, ensuring they can endure even the toughest operating conditions. With superior resistance to wear, fatigue, and thermal stress, they are well-suited for high-pressure and high-temperature applications. The carefully controlled composition and heat treatment process of the alloy guarantee consistent mechanical properties, ensuring reliability and a long service life, even in demanding industrial settings like power plants, petrochemical facilities, and heavy machinery.
Specification :Â ASTM A 194 ASME SA 194
Standard :Â DIN, ASTM, BS and all International Standards
Length :Â 3 mm to 2 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Types :Â Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Socket Head Cap Screw, Washers, Spring Washers, Studs, Anchors
| Alloy Steel 2H | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 2H | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 175 | C24 | C38 | 1,2 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hexagon Bolts / Set Screws | Stud Bolts | Hexagon Nuts | Socket Capscrews |
|---|---|---|---|
DIN 931 | BS4882 | DIN 934 | DIN 912 |
DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
BS 1768 | Â | BS 1769 | DIN 7984 |
UNI 5731 | Â | BS 1083 | ANSI B18.3 |
UNI 5739 | Â | BS 3692 | ISO 4762 |
ISO 4014 | Â | ISO 4032 | UNI 5931 |
ISO 4017 | Â | ISO 4033 | BS 2470 |
BS 1769 | Â | ANSI B18.2.2 | BS 4168 |
BS 3692 | Â | Â | Â |
ANSI B18.2.1 | Â | Â | Â |
Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
DIN 913 | DIN 963 | DIN 938 | DIN 125 |
DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
DIN 916 | BS 1981 | BS 4439 | BS 3410 |
DIN 551 | BS 483 | BS 2693 | Â |
DIN 553 | BS 2470 | Â | Spring Washers |
DIN 438 | Â | Â | DIN 127 |
BS 4168 | Â | Â | BS 4464 |
 |  |  | BS 1802 |
Alloy Steel Gr 2H Fasteners are extensively utilized in industries that require strong and dependable joining solutions. They play a crucial role in high-pressure boilers, heat exchangers, pressure vessels, and petrochemical equipment due to their remarkable strength and corrosion resistance. These fasteners are also commonly found in heavy machinery, automotive parts, and structural assemblies where safety and performance are paramount. Their ability to withstand extreme temperatures and stress makes them ideal for sectors like power generation, oil and gas, chemicals, and engineering. Chetak Steel’s Gr 2H Fasteners guarantee secure connections, ensuring peace of mind in critical applications.
Chetak 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 Hyderabad, India.
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