Naing Steel stands as a trusted manufacturer and supplier right here in Naypyidaw, dedicated to supporting Myanmar’s growing infrastructure with unwavering quality. We take particular pride in our Alloy Steel Gr 2H Bolts, components engineered for situations where failure is not an option. Our commitment is to provide local industries with fasteners that meet rigorous international standards, ensuring that every project benefits from reliability that is both manufactured and supplied from within our community, built on a foundation of local expertise and global-grade precision.
The strength of these bolts comes from a specific alloy composition, primarily chromium and molybdenum, which gives them their notable toughness. This blend allows the bolts to achieve impressive mechanical properties, including a high tensile strength that can withstand immense pressure without stretching or breaking. They are also heat-treated to enhance their yield strength, ensuring they can handle heavy loads and resist shock, making them far superior to standard bolts for demanding applications where safety is the highest priority.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 2H mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts |
| 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.
Naing Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 2H Bolts in Naypyidaw, Myanmar. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your Alloy Steel Gr 2H Bolts needs!
You’ll typically find our Alloy Steel Gr 2H Bolts hard at work in the most challenging environments. They are essential in heavy fabrication, such as constructing industrial machinery, large bridges, and high-rise buildings, where their robustness prevents structural failures. The mining and oil and gas industries also rely on them heavily for equipment that faces constant stress and corrosive conditions. Essentially, wherever there is a need for a fastener that won’t back down under extreme pressure or temperature, these are the bolts chosen for the job.
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.
Copyright 2025 Naing Steel. All rights reserved
