Sahil Metals is a Riyadh, Saudi Arabia-based leading manufacturer and supplier of corrosion-resistant metal solutions for demanding industrial processes. One of its specialty products is Hastelloy square bars, specifically designed to provide higher strength and toughness in hostile chemical environments. Backed by a good reputation for product quality, accuracy, and timely delivery, Sahil Metals caters to primary industries like chemical processing, marine, power generation, and pharmaceuticals. The company checks its Hastelloy products to ensure that they conform to international standards, making it a credible source of high-performance materials engineered to withstand harsh conditions.
Hastelloy square bars are nickel-chromium-molybdenum alloys coming in a variety of grades like C22, C276, B2, and B3. These alloys contain major constituents such as nickel (max. 70%), chromium, molybdenum, iron, cobalt, and tungsten. Characterized by superior tensile strength (generally 690–800 MPa), good ductility, pitting, crevice corrosion, and stress corrosion cracking resistance, Hastelloy square bars are mechanically sound under extreme chemical and thermal conditions. Balanced composition makes them versatile for structural use as well as precision-machined parts in highly corrosive environments.
Hastelloy Bar Standard | ASTM B574, AMS 5513, AMS 5511, AMS 5647 |
Alloy Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Alloy Square Rod size | 4 to 100mm |
Alloy Square Bars Section | 3.0 to 12.0mm thickness |
C276 Alloy Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Material | Ni | C | Cr | Co | Fe | Mn | Mo | P | Si | S | W | V |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hastelloy | Bal | 0.010 max | 20 – 22.5 | 2.5 max | 2 – 6 | 0.50 max | 12.5 – 14.5 | 0.02 max | 0.08 max | 0.02 max | 2.5 – 3.5 | 0.35 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Yes, Hastelloy square bars can be used for underground applications due to their exceptional resistance to corrosion, high strength, and ability to withstand harsh environments, making them suitable for various underground structures.
Yes, Hastelloy square bars can be used for structural applications, particularly in industries requiring high resistance to corrosion, extreme temperatures, and mechanical stress, such as chemical processing and aerospace.
Yes, Hastelloy square bars are recyclable. Their high nickel content makes them suitable for recycling, which helps reduce waste and promote sustainability in industries that utilize these materials.
Hastelloy square bars find extensive use in applications where there is a high demand for corrosion resistance and mechanical strength. The common applications are equipment used in chemical plants, valve stems, support frames, marine fittings, fasteners, and shafts. The bars find particular utility in conditions involving high acids, chlorides, or oxidizing agents such as hydrochloric acid, sulfuric acid, and seawater. Their form is best suited to precision machining and fabrication, whereas their corrosion resistance provides extended service life and lower maintenance in severe systems under challenging industrial environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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