Naing Steel stands as a trusted name in Naypyidaw’s industrial landscape, proudly manufacturing and supplying robust Alloy Steel Gr 2 Fasteners. We understand that the integrity of your projects hinges on the quality of their smallest components, which is why our commitment is to provide fasteners that deliver unwavering strength and reliability. Sourced and produced with meticulous attention to detail, our products are designed to meet the demanding challenges faced by Myanmar’s growing construction and engineering sectors, ensuring your builds are secure and built to last.
The strength of these fasteners comes from a specific composition, primarily chromium and molybdenum, which gives them their distinct characteristics. This alloy blend results in excellent mechanical properties, including high tensile strength and good ductility, allowing them to withstand significant stress without fracturing. They also offer superior resistance to wear and tear compared to standard carbon steel options. This combination of toughness and durability makes them a dependable choice for critical applications where failure is not an option.
Specification :Â ASTM A 193 ASME SA 193
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 2 | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| 2 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
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 |
You’ll find Alloy Steel Gr 2 Fasteners are indispensable in environments that demand more than ordinary steel can offer. They are commonly used in the construction of high-rise buildings, bridges, and heavy machinery where structural integrity is paramount. The petrochemical and power generation industries also rely on them for piping systems and pressure vessels due to their ability to handle high-stress and elevated temperatures. Essentially, wherever there is a need for a fastener that can bear a heavy load and resist degradation, this grade provides a proven solution.
Naing 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 Naypyidaw, Myanmar.
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