Aatir Steel, located in Cairo, Egypt, is a reputable manufacturer and supplier known for its high-performance steel products, such as the NACE MR 0103/0175 HIC Boiler Sheet and Plates. They are dedicated to quality and adhere to industry standards, providing corrosion-resistant solutions specifically designed for critical applications in sour gas and petrochemical settings. Their HIC-resistant plates comply with strict global standards, ensuring they offer durability, strength, and a long lifespan. With state-of-the-art manufacturing facilities and knowledgeable technical support, Aatir Steel has built a strong reputation for reliability, prompt delivery, and competitive pricing throughout the Middle East and beyond.
The NACE MR 0103/0175 HIC Boiler Sheet and Plates are crafted to withstand hydrogen-induced cracking (HIC) and are tailored for sour service applications. The typical chemical makeup includes carbon (≤0.20%), manganese (0.90–1.60%), phosphorus (≤0.025%), and sulfur (≤0.005%), along with additional elements like chromium, molybdenum, and nickel to boost corrosion resistance. These plates boast impressive mechanical properties, featuring tensile strength between 485–620 MPa, yield strength of at least 260 MPa, and elongation of 22% or more. They undergo thorough testing to meet NACE standards, making them perfect for high-pressure and corrosive environments.
| Product Name | Fe 410WB Plates- IS 2062 E250 |
|---|---|
| Standard | IS 2062 |
| Equivalents | 43 D, St 44-3U, E28-4, S275J2G3 |
| Thickness | 6MM to 300MM |
| Width | 1500mm to 4050mm |
| Length | 3000mm to 15000mm |
| Certification | Mill Test Reports Available as per EN 10204 3.1 |
| Element | C.E. Value | Mn | C | S | Si | P | Nb+V+Ti |
| E-250 Gr-B | 0.41 max | 1.50 max | 0.22 max | 0.045 max | 0.40 max | 0.045 max | – |
| E-250 Gr-A | 0.42 max | 1.50 max | 0.23 max | 0.050 max | 0.40 max | 0.050 max | – |
| E-250 Gr-C | 0.39 max | 1.50 max | 0.20 max | 0.040 max | 0.40 max | 0.040 max | – |
| Grade | Tensile | Min Yield | Elongation | Thickness(mm) | Min Impact Energy | |
| Fe 410WB | 410Mpa | Min 250Mpa | 23% | ＜20mm | 27J | 0 |
| 410Mpa | Min 240Mpa | 23% | 20mm-40mm | 27J | 0 | |
| 410Mpa | Min 230Mpa | 23% | ＞40mm | 27J | 0 | |
| EN10025(93) | EN10025(90) | JIS3101 | BS4360 | DIN 17100 | NFA 35-501 |
| S275J2G3 | – | – | 43 D | St 44-3U | E28-4 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Industries that handle sour gas, such as oil and gas, petrochemical, and offshore drilling, extensively use the NACE MR 0103/0175 HIC Boiler Sheet and Plates. These plates are ideal for pressure vessels, heat exchangers, boilers, storage tanks, and pipelines operating in hydrogen sulfide (H₂S) environments. Their outstanding resistance to hydrogen-induced cracking is crucial for both upstream and downstream processes. Furthermore, these plates are also suitable for refineries, chemical processing plants, and power generation facilities, ensuring long-term reliability and safety even under harsh service conditions.
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.
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