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Home > Nickel Alloy > Nickel Alloy 201 Pipes
Ojas Pipes and Tubes, located in Kolkata, India, stands out as a top manufacturer and supplier of high-quality Nickel Alloy 201 Pipes, known for their exceptional performance in tough industrial settings. Nickel Alloy 201 is the low-carbon variant of Nickel 200, providing improved resistance to intergranular corrosion even at high temperatures. Ojas takes pride in delivering precision-engineered pipes that adhere to global quality standards, catering to industries like chemical processing, electronics, marine, and power generation. With a strong commitment to reliability, durability, and prompt delivery, Ojas Pipes and Tubes has earned a reputation as a trusted source for corrosion-resistant piping solutions essential for critical operations throughout India and beyond.
Nickel Alloy 201 Pipes are composed of at least 99.0% pure nickel, with a maximum carbon content of 0.02%, which helps minimize the risk of graphitization in high-temperature scenarios. The alloy also contains small amounts of iron, copper, manganese, silicon, and sulfur. These pipes are known for their excellent resistance to alkalis, along with good mechanical properties and thermal and electrical conductivity. Nickel 201 boasts a tensile strength of about 380 MPa, a yield strength of 90 MPa, and an elongation of 45%. It retains high ductility and toughness across a broad temperature range, from cryogenic conditions to elevated heat.
| ASTM Specification | ASME SB-161, ASME SB-829, ASME SB-775, ASME SB-725 |
|---|---|
| Standard | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
| ASTM B161 Nickel 201 Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| DIN 17740 UNS N02200 Welded Pipe Size | 5.0 – 1219.2 mm |
| Nickel WERKSTOFF NR. 2.4066 EFW Pipe size | 5.0 – 1219.2 mm |
| Swg & Bwg | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg., |
| BS 3075 201 Nickel Pipe Schedule | XS, SCH30, SCH40, XXS, SCH80, SCH120, SCH60, SCH140, STD, SCH10, SCH10S, SCH40S, SCH80, SCH20, SCH5, SCH160 |
| BS 3074 Nickel 201 pipe Length | Double Random, Single Random, Standard & Cut length Pipe |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc |
| Form | Nickel 201 are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| Type of BS 3073 201 Alloy Pipe | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW nickel 201 |
| Nickel 201 pipe End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Marking on ASME SB-725 Alloy 201 Pipe | All ASTM B161 Nickel 201 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application of BS 3076 Nickel 201 pipe | Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Large Diameter Nickel 201 pipe |
| NA11 DIN 17740 Nickel 201 pipe manufacturing Technique | Cold drawn, hot drawn, bright annealed, solid solution, hot extruding |
| Nickel 201 | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| 99.0 min | 0.15 max | – | 0.35 max | 0.1 max | 0.4 max | – | 0.01 max | 0.25 max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Nickel Alloy 201 Pipes from Ojas Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications. It delivers reliability and performance in challenging environments while maintaining competitive pricing.
Ojas Pipes and Tubes, one of the largest suppliers of Nickel Alloy 201 Pipes in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for nickel alloy products in the region.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Nickel 201 | N02201 | 2.4066 | N-100M | Ni 99.2 | NW 2201 | NA 11 | НП-2 |
Yes, we offer custom sizes for Nickel Alloy 201 Pipes to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
| ASTM B161 Nickel 201 Pipe OD mm | Pipe WT mm | in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
Nickel Alloy 201 Pipes are perfect for industries that demand strong corrosion resistance and thermal stability. They are commonly used in caustic soda production, synthetic fiber manufacturing, and food processing, thanks to the alloy’s purity and resistance to alkalis. Its low carbon content makes it ideal for high-temperature applications, such as heat exchangers, evaporators, and reactors in the chemical and petrochemical sectors. Additionally, the alloy’s excellent electrical conductivity makes it suitable for electronic components and battery production. It is also a preferred choice in aerospace, marine, and other critical applications.
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