Dang Steel, a prominent manufacturer and supplier located in Da Nang, Vietnam, is renowned for its top-notch Alloy Steel Gr 2HM Fasteners, which are celebrated for their remarkable strength and durability. With decades of experience in steel production, Dang Steel guarantees that each fastener adheres to strict international standards, ensuring reliability even in the toughest industrial settings. Their cutting-edge manufacturing facilities, paired with meticulous quality control processes, enable them to produce fasteners that perform exceptionally well under extreme conditions. Catering to a diverse array of industries, Dang Steel is dedicated to delivering products that combine mechanical excellence with long-lasting stability for various engineering and construction needs.
Alloy Steel Gr 2HM Fasteners are primarily made up of carbon, manganese, chromium, and molybdenum, creating a well-balanced mix of strength and toughness. These fasteners go through quenching and tempering processes to boost their mechanical properties, resulting in high tensile strength, impressive hardness, and solid wear resistance. With outstanding fatigue resistance and dimensional stability, they are designed to handle heavy loads and high-stress situations. The carefully crafted chemical composition ensures they resist corrosion and maintain durability, making them perfect for challenging environments where reliability and performance are essential, even under extreme mechanical and thermal stress.
Specification : ASTM A 194 ASME SA 194
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to 2 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Types : 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 2 | 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 2HM | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
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 | BS 1769 | DIN 7984 | |
UNI 5731 | BS 1083 | ANSI B18.3 | |
UNI 5739 | BS 3692 | ISO 4762 | |
ISO 4014 | ISO 4032 | UNI 5931 | |
ISO 4017 | ISO 4033 | BS 2470 | |
BS 1769 | ANSI B18.2.2 | BS 4168 | |
BS 3692 | |||
ANSI B18.2.1 | |||
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 | |
DIN 553 | BS 2470 | Spring Washers | |
DIN 438 | DIN 127 | ||
BS 4168 | BS 4464 | ||
BS 1802 |
Alloy Steel Gr 2HM Fasteners find extensive use in the construction, automotive, and heavy machinery sectors due to their exceptional strength and dependability. They are particularly suited for structural applications like bridges, industrial frameworks, and high-rise buildings, where secure and long-lasting fastening is vital. In the automotive and mechanical fields, these fasteners ensure reliable connections in engines, transmissions, and critical machinery components. They are also utilized in energy, mining, and offshore projects, where they face high loads and harsh environmental conditions.
Dang 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 Da Nang, Vietnam.
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