Sachiya Steel International is One Of The Leading Manufacturer And Exporter Of High Quality Nickel Alloy 201 Tubes, which has exceptional resistance to caustic alkalis at various temperatures and concentrations. At higher temperatures, these Nickel 201 Seamless Tubes can suffer from graphitization which can result in severely compromised properties. When operating temperatures are expected to exceed 600 Degree F, carbon content in our Nickel 201 Welded Tubes becomes critical. The lower carbon content of these Nickel 201 EFW Tubes makes the material resistant to graphitization and therefore less subject to embrittlement.
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Our Nickel 201 ERW Tubes are approved for construction of pressure vessels and components under ASME Boiler and Pressure Vessel Code Section VIII, Division 1. All hot working and cold working practices can be utilized when shaping these Nickel 201 Round Tubes. Hot working temperatures of our Nickel 201 Square Tubes should be between 1200 Degree F and 2250 Degree F with heavy forming to be performed at temperatures above 1600 Degree F.
Annealing of these Nickel 201 Rectangular Tubes should be performed at a temperature between 1300 Degree F and 1600 Degree F. Care should be taken when choosing the anneal temperature and time at temperature for this can greatly influence the mechanical properties and structure of our Nickel 201 Electropolish Tubes. Applications where these Nickel 201 Instrumentation Tubes can be used include chemical processing and storage, synthetic fibre production, and processes where sodium hydroxide and fluorine is used.
Nickel Alloy 201 Tubes Specifications |
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| Specifications | : | ASTM B161, B622 / ASME SB163, B730 |
| Dimensions | : | ASTM, ASME and API |
| Alloy 201 Tubes Size |
: | 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
201 Nickel Alloy Tube Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Nickel 201 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min | – |
Nickel 201 Tubing Mechanical Properties
| 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 % |
Equivalent Grades for 201 Nickel Seamless and Welded Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
Nickel 201 Seamless / Welded Tubes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Nickel Alloy 201 Tube Test Certificates
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
Material Testing
We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
Nickel Alloy 201 Tubes
Sachiya Steel International is One Of The Leading Manufacturer And Exporter Of High Quality Nickel Alloy 201 Tubes, which has exceptional resistance to caustic alkalis at various temperatures and concentrations. At higher temperatures, these Nickel 201 Seamless Tubes can suffer from graphitization which can result in severely compromised properties. When operating temperatures are expected to exceed 600 Degree F, carbon content in our Nickel 201 Welded Tubes becomes critical. The lower carbon content of these Nickel 201 EFW Tubes makes the material resistant to graphitization and therefore less subject to embrittlement.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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