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ASTM B161 B163 Nickel 201 Alloy UNS N02201/2.4068 Seamless Nickel Alloy Steel Tube

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xMaterial | Nickel Alloy | Standard | AISI, ASTM, DIN, EN, GB |
---|---|---|---|
Shape | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 | Technique | Cold Draw |
Application | Oil, Petroleum/Power | Package | Woven Packing |
Highlight | 2.4068 Seamless Nickel Alloy Steel Tube,ASTM B161 B163 nickel 201 pipe,nickel 201 pipe Seamless |
Nickel 201 Alloy (UNS N02201)/2.4068 Chemical Composition
Grade | Ni | Cu | Fe | Mn | C | Si | S |
UNS N02200 | ≥99.00 | ≤0.25 | ≤0.40 | ≤0.35 | ≤0.015 | ≤0.35 | ≤0.01 |
UNS N02201 | ≥99.00 | ≤0.25 | ≤0.40 | ≤0.35 | ≤0.02 | ≤0.35 | ≤0.01 |
Nickel 201 Alloy (UNS N02201)/2.4068 Mechanical Properties
Grade | Condition | Tensile Strength | Yield Strength | Elongation(%) |
N02201 | Annealed | ≥50(345)ksi(MPa) | ≥12(83)ksi(MPa) | ≥40 |
N02201 | Stress-relieved | ≥60(414)ksi(MPa) | ≥30(207)ksi(MPa) | ≥15 |
N02201 OD≤127MM | Annealed | ≥50000(380)psi(MPa) | ≥12000(80)psi(MPa) | ≥35 |
N02201 OD>127MM | Annealed | ≥50000(345)psi(MPa) | ≥10000(70)psi(MPa) | ≥40 |
N02201 | Stress-relieved | ≥60000(415)psi(MPa) | ≥30000(205)psi(MPa) | ≥15 |
the ASTM B161 ASTMB163 Nickel alloy seamless tube and pipe tolerance

Nickel 201 Alloy (UNS N02201)/2.4068 Applications
Used primarily for parts requiring excellent corrosion and strong magnetic properties such as:
- lead wires
- battery components
- transducers
- sparking electrodes
- heat exchangers
- implantable battery anode/connector tabs for CRM and Neurostimulation devices
- stamped or etched fabrications
One of our Services--Testing
- EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
- Raw Materials Certificate
- 100% Radiography Test Report
- 100% PMI
- Heat Treatment Charts
- Third Party Inspection Report
- Surface roughness and size measurement
- Manufacturer Test Certificate( Impact Testing, Flatten, Spin,Curve, Hardness, Intergranular ,Point corrosions, Grain size, ET,UT, HT...)
- Laboratory Test Certificate from Govt. Approved Lab
- ......
One of our Services--End of Pipe and Tube
- BE : Beveled end
- BBE : Bevel both ends
- BLE : Bevel large end
- BSE : Bevel small end
- TOE / POE = Treaded One End / Plain One End
- TOE / BOE = Treaded One End / Beveled One End
- POE / BOE = Plain One End / Beveled One End
- TBE = Treaded Both Ends
- PBE = Plain Both Ends
One of our Services--Packing
- Ply Wooden Boxes
- PE Fabric Bundles
- Standard seaworthy export packing
- Plastic Bags, or as required
One of our Services--Marking
- Supplier / Manufacturer Name or Custom Logo - on request
- Specification
- Material Grade
- Nominal Size
- Schedule or Wall Thickness
- Method of Manufacturing (Seamless or Welded)
- Heat Number
Marked Pipe Sample: XTD ASTM B163 UNS N02201 SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15
Nickel 201 Alloy (UNS N02201)/2.4068 Material Summary
Nickel 201 alloy is a commercially pure wrought alloy having properties similar to that of nickel 200 alloy, but with a lower carbon content to avoid embrittlement by inter-granular carbon at high temperatures.
It is resistant to acids and alkalis, and dry gases at room temperature.
Alloy 201 is a wrought commercially pure Nickel with a maximum carbon level of 0.02%. This alloy provides highly ductile mechanical properties across a wide temperature range.It provides corrosion resistance in neutral to moderately reducing environments. Nickel 201 is ferromagnetic. It provides high thermal and electrical conductivity in comparison to nickel-base alloys, stainless and low alloy steels. Because of its low carbon content (.02% max.) Nickel 201 may be considered for service above 600 °F (316 °C), where alloy 200 with higher carbon content is not recommended.