Filiz Steel, based in Istanbul, Turkey, is a reliable manufacturer and supplier of high-performance fasteners, including Alloy Steel Gr 2H Screws. These screws are crafted to meet ASTM A194 standards, making them perfect for high-pressure and high-temperature applications where strength and dependability are essential. Filiz Steel employs advanced machining and heat treatment methods to ensure that every Gr 2H screw adheres to rigorous quality and dimensional standards. With a solid foothold in the petrochemical, oil & gas, and power generation industries, Filiz Steel is a trusted partner for providing durable fastening solutions tailored to demanding service conditions.
Alloy Steel Gr 2H Screws are constructed from medium-carbon steel that undergoes heat treatment through quenching and tempering, enhancing their mechanical strength and toughness. Typically, these screws boast a tensile strength exceeding 860 MPa and a yield strength above 725 MPa, along with impressive hardness and impact resistance. The Gr 2H designation confirms their suitability for use with high-strength bolts in pressure vessels, valves, and flanged connections. They also deliver reliable performance at elevated temperatures and are compatible with both coated and uncoated bolting assemblies.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | IS, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw. |
| 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 2H Screw in Istanbul, Turkey. 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 Screw needs!
These screws find extensive use in heavy industrial applications, such as pressure piping, heat exchangers, flanged joints, valves, and other critical assemblies in the oil & gas, petrochemical, and power generation sectors. Their strong mechanical properties make them ideal for environments that experience thermal cycling, mechanical vibration, and high loads. Designed for secure and long-lasting fastening under stress, Gr 2H screws are the go-to choice for ensuring safety, integrity, and performance in high-demand systems and assemblies.
Filiz 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 Istanbul, Turkey.
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