Nickel 201 seamless tube is a wrought commercially pure alloy. The modified content of the alloy is such that the maximum carbon content is 0.02% in the Alloy 201 Tubing. The welding properties of alloy grade 200 are inferior in comparison to Alloy 201 Nickel Tube, owing to the lower content of carbon in the later’s alloy.
Nickel 201 Seamless Tube
Alloy 201 Tubing
Nickel 201 Cold Drawn Tube
This alloy offers quite ductile mechanical properties throughout the elevated temperature range. The Nickel Alloy 201 Tube gives corrosion resistance, which is rather impartial to moderately reducing environments. nickel 201 as an alloy tends to exhibit ferromagnetic properties. The Nickel 201 Tube similar to its parent metal i.e. nickel, offers both a high thermal and a higher electrical conductivity in evaluation to other nickel based alloys, stainless steels as well as other alloy steels.
Due to its low carbon content material which is a max of 0.02% max. Alloy 201 Tubing could be considered for applications above a temperature of above 600 °F, especially in those applications where alloy 200, which as a higher carbon content containing alloy isn't always endorsed. While Nickel 201 Cold Drawn Tube is used typically in reducing or neutral environments, the alloy could also be utilized in oxidizing environments. When exposed to environments which contain oxidative agents, nickel 201 is an alloy which can permit the formation of a passive film.
Nickel 201 Tubing Standards | ASTM B161/ ASME SB161, ASTM B725/ ASME SB725 |
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Nickel 201 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
Marking | All UNS N02201 Tubing are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Nickel Alloy 201 Tubing Length | Single Random, Double Random, Standard & Cut length Tube |
Alloy 201 Nickel Tubing Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Specialize in | UNS N02201 Capillary Tube & Other Odd Size Alloy 201 Heat Exchanger & Condenser Tube |
Form | ‘U’ bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
Types of Nickel 201 UNS N02201 Tubing | Seamless, ERW, EFW, Welded, Fabricated Tube / Tubing |
Alloy 201 Nickel Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
Nickel 201 UNS N02201 Tube End | Plain End, Beveled End, Treaded Tube |
Nickel 201 Welded Tube Size | 6.35 mm OD To 152 mm OD |
ASTM B161 UNS N02201 Tubing Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
We can also cut, thread, and groove Alloy 201 Tube to meet your specifications. Nickel 201 seamless tube Dimension ANSI/ ASME B36.10, B36.19, B2.1 |
Wall | Sizes ( O.D.) |
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.010 | 1/16″ , 1/8″ , 3/16″ |
.020 | 1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ |
.012 | 1/8″ |
.016 | 1/8″ , 3/16″ |
.028 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″ |
.035 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
.049 | 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
.065 | 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″ |
.083 | 1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″ |
.095 | 1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
.109 | 1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
.120 | 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″ |
.125 | 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″ |
.134 | 1″ |
.250 | 3″ |
.375 | 3 1/2″ |
Alloy 201 Nickel Electropolished Tubing | ASTM B161 201 Nickel Rectangular Tube |
201 Nickel Square Tubing | Alloy 201 Polished Tube |
Nickel 201 UNS N02201 Tubing | Din 2.4068 Fabricated Tube |
ASTM B161 201 Nickel Seamless Tube | Nickel Alloy 201 12mm Tube |
UNS N02201 Welded Tube | Nickel Alloy 201 Seamless Tubing |
Alloy 201 High Pressure Tube | ASTM B161 UNS N02201 Thin Wall Tubing |
Nickel 201 UNS N02201 Electropolished Tubes | Nickel Alloy 201 Cold Drawn Seamless Tube |
Nickel 201 Hydraulic Tubing | ASTM B161 UNS N02201 Coiled Tube |
Din 2.4068 ERW Tube | UNS N02201 Electropolished Tube |
ASTM B161 201 Nickel Rectangular Tubing | 201 Nickel CDW Tube |
Nickel Alloy 201 Electropolish Tube | Nickel 201 Capillary Tubing |
UNS N02201 Small Diameter Tubing | Alloy 201 Nickel ERW Tubing |
Alloy 201 High Pressure Tubing | Nickel 201 UNS N02201 High Pressure Tube |
Nickel 201 Tubing | 201 Nickel Instrumentation tube |
ASTM B161 201 Nickel Tube | 201 Nickel Round Tube |
UNS N02201 EFW Tube | ASTM B161 UNS N02201 Finned Tube |
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 % |
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 |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | ??-2 | – | LC-Ni 99 |
UNS: |
N02201 |
Specifications: |
ASME SB-163 |
international Specifications: |
BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11 DIN 17740, 17750, 17751, 17752, 17753, 17754 Werkstoff Nr. 2.4060, 2.4066 |