Sahil Metals is a reputable Riyadh, Saudi Arabia-based manufacturer and supplier of superior alloy materials intended for harsh industrial conditions. Among its high-quality inventory are Hastelloy flat bars, which are renowned for their high corrosion resistance and strength. These bars are applied extensively in chemical, marine, and power sectors where materials are required to withstand aggressive media and high temperatures. Sahil Metals assures all Hastelloy flat bars are up to international standards for quality and durability to provide dependable solutions for critical applications with a serious commitment to precision, timely delivery, and customer satisfaction.
Hastelloy flat bars consist mostly of nickel and other varying percentages of molybdenum, chromium, iron, and cobalt, depending on grade (e.g., C22, C276, or B3). They offer excellent resistance to many corrosive substances like aggressive acids, oxidizers, and chlorides. Hastelloy flat bars generally exhibit tensile strength between 690 and 800 MPa and have very good ductility and resistance to stress corrosion cracking. They retain structural integrity when exposed to elevated temperatures and chemically harsh conditions, and they are therefore well suited to fabrication and prolonged use in hostile conditions.
Specifications : ASTM B574 / ASME SB574
Size : 15NB to 150NB IN
Diameter : 3.17mm to 350mm diameter
Length : 100 mm to 3000 mm Long & Above
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
| ELEMENT | Hastelloy Flat Bar |
| NI | 99.0 min |
| CU | 0.25 max |
| FE | 0.40 max |
| MN | 0.35 max |
| C | 0.15 max |
| SI | 0.35 max |
| S | 0.01 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 Flat Bar can be welded using conventional welding methods, such as TIG and MIG welding. Proper heat control and filler materials are essential to maintain its corrosion resistance and strength.
Yes, Hastelloy Flat Bar can be used for natural gas applications due to its excellent corrosion resistance, particularly in harsh environments, making it suitable for gas processing and transmission systems.
Yes, Hastelloy Flat Bar can be used for underground applications due to its strong resistance to corrosion and high durability, making it suitable for challenging environments like underground systems.
Hastelloy flat bars find widespread usage in applications that demand exceptional corrosion resistance and mechanical strength. These include chemical processing equipment, marine equipment, pollution control devices, pharmaceutical manufacturing, and power generation plants. Perfect for fabricating tanks, frames, structural supports, and flanges, Hastelloy flat bars work trouble-free in hydrochloric acid, sulfuric acid, chlorine, and seawater-containing environments. Their pitting, crevice corrosion, and stress-related failure resistance guarantee long-term performance, less downtime, and improved safety in highly corrosive service 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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