We are proud to introduce Naing Steel, a trusted name in manufacturing and supply based in the heart of Naypyidaw, Myanmar. Our commitment lies in delivering exceptional industrial components, with a special focus on the precision and reliability of Alloy Steel Gr B5 Bolts. We understand that the integrity of your projects depends on the quality of every single part, which is why we dedicate ourselves to producing fasteners that meet the most demanding standards for strength and performance in critical applications.
The composition of these bolts is a careful balance of chromium, molybdenum, and other key elements, creating a material known for its remarkable resilience. This specific alloy recipe gives Gr B5 bolts their standout mechanical properties, including an impressive tensile strength and exceptional resistance to creep and oxidation, especially when exposed to high temperatures. This unique combination ensures they maintain their structural integrity and clamping force under conditions that would cause ordinary bolts to weaken or fail.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B5 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 |
| Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum |
|---|---|---|---|---|---|---|
| 0.10 min/td> | 1.00 | 0.040 | 0.030 | 1.00 max | 4.00-6.00 | 0.40-0.65 |
| Grade | Diameter | Tensile Strength | Yield Strength | Elongation | Reduction | Hardness |
|---|---|---|---|---|---|---|
| Grade B5 | Up to M100, inclusive | 690 | 550 | 16 | 50 | — |
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 B5 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 B5 Bolts needs!
Because of their ability to perform reliably in high-heat environments, Alloy Steel Gr B5 Bolts are indispensable in sectors where safety and durability are non-negotiable. You will find them securing critical components in power generation plants, within the intricate piping systems of petroleum refineries, and in high-pressure industrial boilers. They are the preferred choice for engineers and project managers who need a fastener that won’t back down under thermal stress, ensuring the long-term safety and operational continuity of essential infrastructure.
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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