Dang Steel is a well-respected manufacturer and supplier located in Da Nang, Vietnam, focusing on high-performance industrial fasteners, including Alloy Steel 2HM Stud Bolts. With years of experience in the steel industry, Dang Steel provides top-notch products that adhere to international standards like ASTM and ASME. Their Alloy Steel 2HM Stud Bolts are celebrated for their remarkable strength, durability, and ability to withstand high-pressure conditions. Catering to clients in construction, oil & gas, petrochemical, and heavy engineering sectors, Dang Steel guarantees dependable delivery, competitive pricing, and exceptional technical support for all fastener and bolting needs.
Alloy Steel 2HM Stud Bolts are generally crafted from chromium-molybdenum alloy steel, featuring a chemical makeup that includes Carbon (0.35% max), Manganese (0.60–0.90%), Phosphorus (0.035% max), Sulfur (0.040% max), Chromium (0.80–1.10%), and Molybdenum (0.15–0.25%). These bolts boast impressive tensile strength (125 ksi min), yield strength (105 ksi min), and outstanding hardness (235–341 HBW). Their exceptional mechanical properties provide resistance to corrosion, high temperatures, and stress, making them perfect for demanding applications. All bolts meet ASTM A193 Grade 2HM specifications for heat-treated, heavy hex structural bolts.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 2HM 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 2HM | 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.
Dang Steel is a trusted manufacturer and supplier of high-quality Alloy Steel 2HM Stud Bolts in Da Nang, Vietnam. 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 2HM Stud Bolt requirements!
Alloy Steel 2HM Stud Bolts are extensively utilized in high-stress and high-temperature settings due to their superior mechanical strength and thermal resistance. You’ll often find them in critical applications within the oil & gas sector, especially in refineries, pipelines, and offshore drilling platforms. They also play a vital role in power plants, pressure vessels, heat exchangers, and petrochemical facilities, where secure and durable bolted connections are essential.
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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