Welcome to Naing Steel, a trusted name in manufacturing and supply right here in Naypyidaw. We take pride in producing robust and reliable fastening solutions tailored for Myanmar’s growing industrial demands. Our focus is on delivering exceptional quality, and a prime example of this commitment is our Alloy Steel Gr 7M Stud Bolts. These components are engineered to offer superior performance in the most challenging environments, ensuring your projects are built on a foundation of strength and durability you can count on.
Crafted from a specific chromium-molybdenum alloy composition, these stud bolts are designed for exceptional strength and resistance. The material is heat-treated to achieve impressive mechanical properties, including high tensile strength and excellent yield points. This careful processing ensures they can withstand significant pressure and stress without deforming. Essentially, this combination of a robust alloy and precise tempering results in a fastener that is both incredibly tough and reliable under heavy loads.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B7 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 B7M | C | Mn | P | S | Si | Cr | Mo |
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7M | 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.
Naing Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 7M Stud 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 Sheets 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, corrosion resistance, and durability for critical industrial applications. Contact us today for all your Alloy Steel Gr 7M Stud Bolt requirements!
The exceptional durability of Alloy Steel Gr 7M Stud Bolts makes them indispensable in critical applications. You will typically find them creating secure seals in high-pressure and high-temperature systems, such as those in oil and gas refineries, power generation plants, and chemical processing facilities. They are essential for fastening flanges in piping systems, pressure vessels, and heat exchangers, where any failure is not an option. By choosing these stud bolts, you are selecting a component proven to maintain integrity and safety in the most demanding industrial settings.
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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