Aatir Steel, a prominent manufacturer and supplier located in Cairo, Egypt, specializes in top-notch Alloy Steel Gr 2HM Fasteners. These fasteners are designed to offer outstanding strength, durability, and reliability, especially in tough industrial settings. Renowned for their precision manufacturing and commitment to international standards, Aatir Steel guarantees that every Gr 2HM Fastener performs consistently, even under high-stress, high-temperature, and heavy-load conditions. They are perfect for critical applications in industries like oil and gas, petrochemical, power generation, and heavy machinery, where secure fastening and mechanical integrity are a must. With a strong emphasis on quality and long-lasting performance, Aatir Steel’s Gr 2HM Fasteners have earned the trust of customers across Egypt and beyond.
The Alloy Steel Gr 2HM Fasteners from Aatir Steel are crafted from a blend of carbon, chromium, and molybdenum, resulting in an impressive mix of high tensile strength, hardness, and toughness. They boast excellent yield strength, fatigue resistance, and corrosion resistance, making them ideal for heavy-duty and high-stress fastening tasks. A precision heat treatment process further enhances their mechanical properties, dimensional stability, and wear resistance, ensuring reliable performance in demanding industrial environments.
Specification : ASTM A 194 ASME SA 194
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to 2 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Socket Head Cap Screw, Washers, Spring Washers, Studs, Anchors
| Alloy Steel 2 | 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.
Hexagon Bolts / Set Screws | Stud Bolts | Hexagon Nuts | Socket Capscrews |
|---|---|---|---|
DIN 931 | BS4882 | DIN 934 | DIN 912 |
DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
BS 1768 | BS 1769 | DIN 7984 | |
UNI 5731 | BS 1083 | ANSI B18.3 | |
UNI 5739 | BS 3692 | ISO 4762 | |
ISO 4014 | ISO 4032 | UNI 5931 | |
ISO 4017 | ISO 4033 | BS 2470 | |
BS 1769 | ANSI B18.2.2 | BS 4168 | |
BS 3692 | |||
ANSI B18.2.1 | |||
Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
DIN 913 | DIN 963 | DIN 938 | DIN 125 |
DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
DIN 916 | BS 1981 | BS 4439 | BS 3410 |
DIN 551 | BS 483 | BS 2693 | |
DIN 553 | BS 2470 | Spring Washers | |
DIN 438 | DIN 127 | ||
BS 4168 | BS 4464 | ||
BS 1802 |
These Alloy Steel Gr 2HM Fasteners are commonly used in assembling pipelines, pressure vessels, heavy machinery, petrochemical plants, and industrial equipment that require secure and durable fastening solutions. Their exceptional mechanical properties make them well-suited for applications in the oil and gas, power generation, automotive, and chemical processing sectors, where resistance to wear, stress, and thermal fluctuations is crucial. Aatir Steel’s Gr 2HM Fasteners deliver dependable performance, operational safety, and long-lasting durability in even the most challenging industrial applications.
Aatir 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 Cairo, Egypt.
Copyright 2025 Aatir Steel. All rights reserved
