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Saif Sheets and Plates, based in Muscat, Oman, is a trusted manufacturer and supplier of high-quality metal products designed to cater to various industrial needs. One of their standout offerings is the Nickel Alloy 201 Circle, known for its remarkable purity, resistance to corrosion, and outstanding performance in tough conditions. The company takes pride in ensuring that each circle is crafted with precise dimensions, consistent quality, and compliance with international standards. With a strong focus on customer satisfaction, technical know-how, and timely deliveries, Saif Sheets and Plates is dedicated to supporting industries that rely on reliable nickel alloy components.
Nickel Alloy 201 Circles are made from commercially pure nickel with very low carbon content, which boosts their resistance to graphitization at high temperatures. This alloy boasts excellent mechanical properties, including impressive tensile and yield strength, high ductility, and superior toughness. It remains stable across a broad temperature range, providing strong resistance to alkalis, reducing agents, and corrosive environments. With its high thermal and electrical conductivity, Nickel Alloy 201 also offers reliable formability and ease of fabrication, making it perfect for precision components that demand consistent mechanical and chemical performance.
| Standard | ASTM B162, ASME SB162 |
| Dimensions | ASTM, ASME and API |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Thickness | 1 Mm To 100 mm. |
| Diameter | Upto 2000 Mm. |
| Circle Diameter | 3″ DIA up to 38″ DIA 1500 lbs max. |
| Circles Form | Cold Rolled, Small Flat, Industrial, Proof Machined, Perforated, Forged Steel, Hot Rolled Circle. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 201 | 0.02 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel 201 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel Alloy 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Saif Sheets and Plates based in Muscat, OMAN, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
| Size | 18 G. | 19 G. | 20 G. | 22 G. | 24 G. | 26 G. |
| .4.5 | .0-107 | 0-085 | 0-080 | 0-062 | 0.049 | 0-040 |
| 5 | 0-120 | 0-095 | 0-090 | 0-070 | 0-055 | 0-045 |
| 5.5 | 0-146 | 0-119 | 0-109 | 0-085 | 0-066 | 0-054 |
| 6 | 0-172 | 0-136 | 0-130 | 0-100 | 0-079 | 0-064 |
| 6.5 | 0-200 | 0-153 | 0-150 | 0-128 | 0-093 | 0-074 |
| 7 | 0-235 | 0-190 | 0-176 | 0-136 | 0-107 | 0-088 |
| 7.5 | 0.270 | 0.212 | 0.201 | 0-157 | 0-123 | 0-100 |
| 8 | 0-307 | 0-240 | 0-230 | 0-180 | 0-140 | 0-115 |
| 8.5 | 0-347 | 0-270 | 0-262 | 0-202 | 0-156 | 0-130 |
| 9 | 0-388 | 0-330 | 0-301 | 0-230 | 0-178 | 0-145 |
| 9.5 | 0-472 | 0-342 | 0-324 | 0-252 | 0-198 | 0-162 |
| 10 | 0-480 | 0-380 | 0-360 | 0-280 | 0-220 | 0-180 |
| 11 | 0-580 | 0-450 | 0-435 | 0-338 | 0-266 | 0-218 |
| 12 | 0-690 | 0-540 | 0-518 | 0-403 | 0-318 | 0-253 |
| 13 | 0-811 | 0-640 | 0-508 | 0-608 | 0-371 | 0-304 |
| 14 | 0-940 | 0-750 | 0-708 | 0-558 | 0-430 | 0-352 |
| 15 | 1-080 | 0-860 | 0-808 | 0-650 | 0-495 | 0-405 |
| 16 | 1-228 | 0-960 | 0-921 | 0-736 | 0-563 | 0-460 |
| 17 | 1-382 | 1-080 | 0-940 | 0-809 | 0-635 | 0-560 |
| 18 | 1-595 | 1-200 | 1-116 | 0-907 | 0-712 | 0-683 |
| 19 | 1-732 | 1-350 | 1-300 | 1-010 | 0-794 | 0-750 |
| 20 | 1-920 | 1-400 | 1-340 | 1-120 | 0-880 | 0-785 |
The nickel alloy 201 circle offers excellent corrosion resistance, especially in environmental reductions, making it ideal for chemical and petrochemical applications It has excellent weldability and can retain mechanical properties at heat exposure floor and size. The alloy is highly resistant to hydrogen embrittlement and stress corrosion cracking, providing durability in harsh applications. Low carbon content reduces carbide precipitation, and increases intergranular corrosion resistance. In addition, the nickel alloy 201 sphere is nonmagnetic and has excellent formability, making it versatile for a wide range of industrial applications.
Yes, we offer custom sizes for Nickel Alloy 201 Circle to meet specific project needs. Our team at Saif Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Nickel Alloy 201 Circles find their place in industries that need materials with exceptional corrosion resistance, purity, and stability in high-temperature or chemically aggressive settings. They are commonly used in caustic soda production, chemical processing equipment, food handling systems, and heat exchangers. Additionally, these circles are essential in electronic components, marine hardware, pharmaceutical equipment, and petrochemical plants due to their reliability in reducing environments. The alloy’s excellent workability and resistance to stress corrosion make it a top choice for pressure vessels, storage tanks, and precision-engineered parts.
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