When exposed to extreme temperature conditions, nickel 200 round bar are composed and fabricated from Nickel alloy and offer excellent corrosion resistance properties in almost all corrosive environments.
They also resist stress corrosion cracking and to crevice.For getting an idea about this material and its associated chemical composition and much more, you can check out our website regentsteel.com and purchase the product.
The implementation of alloy 200 bar often faces a lot of difficulties and hindrances.They are restricted to service temperatures below 600° F.Another difficulty that we face is the cost, which is high.This material is relatively expensive.This material is available in limited size and shapes, which place some restriction based on variants or types.
Nickel 200 rod
Alloy 200 flat bar
Nickel alloy 200 bar
An ideal way by which you can improve the surface finish of nickel 200 flat bar is electropolishing.It removes any impurities from the surface.Electropolishing is a process where in a specific acidic electrolyte, we immense parts which require cathodic treatment.
Benefit of using this method is that it removes impurities from the surface of the parts, and in turn also provides stress revealing anneal with assured smooth surface.When compared with the mechanical treatment, electropolishing has a small dimensional change to obtain desired polishing effect.Overall, electropolishing method is an optimum solution for ensuring smooth surface.
Length | Size | Condition |
---|---|---|
upto 24" or custom | 0.062 to 2.250 inch | cold drawn, annealed, turned etc |
Application | Specification | Form |
aerospace and food processing | ASTM B160/ ASME SB160 | Round, Hex, Square, Rectangular etc |
UNS n02200 hex bar
DIN 2.4066 square bar
Ni 200 rectangular bar
STANDARD | Nickel 200 |
---|---|
EN | Ni 99.2 |
AFNOR | N-100M |
WERKSTOFF NR. | 2.4066 |
BS | NA 11 |
UNS | N02200 |
GOST | НП-2 |
JIS | NW 2200 |
Grade | Nickel 200 |
---|---|
Elongation | 45 % |
Density | 8.9 g/cm3 |
Tensile Strength | Psi – 21,500 , MPa – 148 |
Melting Point | 1446 °C (2635°F) |
Yield Strength (0.2%Offset) | Psi – 67,000 , MPa – 462 |
Grade | Nickel 200 |
---|---|
Fe | 0.40 max |
Mn | 0.35 max |
C | 0.15 max |
Ni | 99.0 min |
Cu | 0.25 max |
Si | 0.35 max |
S | 0.01 max |
It is very important to test NW 2200 round bar, in order to understand its characteristic properties and how it is useful for a wide range of industrial applications: Below are some of the tests which are conducted:
Adding to this, we provide Material Test Certificate or MTC with the ASTM B160 200 nickel bars at regentsteel.com, so that you can be assured that it is genuine and can fulfil your needs.This certification prescribes about the chemical composition and the associated mechanical properties.It is also known as quality assurance document.
There are many factors which influence the corrosion resistant nature of UNS N02200 hex bar such as composition, surrounding conditions, temperature, stress and strain, surface finish, exposure time and impurities.
One of the reasons why nickel 200 bar is used in non-magnetic environments because of the lack of change in magnetic properties with temperature.Hence this material is used in electronics, and those industries which require undesirable presence of magnetic interference.
At room temperature, bar 200 Nickel is non-magnetic because of its crystalline structure.This crystalline structure is one of the main reasons why it maintains its non-magnetic characteristics even at high temperatures.It exhibits very low magnetic permeability and this characteristic is maintained over wide range of temperatures.
Modulus of Elasticity | Density | Coefficient of Expansion | Melting Point | Modulus of Rigidity |
---|---|---|---|---|
29588 ksi | 0.321 lb/in³ | 7.4 x 10-6 in/in °F (70 – 212 °F) | 2635 °F | 11748 ksi |
204 kN/mm² | 8.89 g/cm³ | 13.3 μm/m °C (20 – 100 °C) | 1446 °C | 81 kN/mm² |
Section/Shape | variation Permitted | diameter, Size or width across flats |
---|---|---|
millimeter | millimeter | |
Round | + 0 to - 00.120 + 0 to - 00.085 + 0 to - 00.070 + 0 to - 00.100 + 0 to - 00.140 |
> 50 ≦ 80 > 18 ≦ 30 ≥6 ≦ 18 > 30 ≦ 50 > 80 ≦ 100 |
Square and hexagon |
+ 0 to - 00.090 + 0 to - 00.110 + 0 to - 00.130 + 0 to - 00.160 + 0 to - 00.250 |
> 50 ≦ 80 > 18 ≦ 30 ≥ 6 ≦ 18 > 30 ≦ 50 > 80 ≦ 105 |
Flat (thickness) | + 0 to - 00.350 + 0 to - 00.130 + 0 to - 00.110 + 0 to - 00.250 |
> 50 ≦ 80 > 18 ≦ 30 < 18 > 30 ≦ 50 |
Flat (width) | + 0 to - 00.190 + 0 to - 00.130 + 0 to - 00.110 + 0 to - 00.160 + 0 to - 00.350 + 0 to - 00.220 + 1.00 to - 1.00 + 0 to - 1.00 |
> 30 ≦ 50 > 18 ≦ 30 > 50 ≦ 80 < 18 > 100 ≦ 130 > 80 ≦ 100 > 130 ≦ 160 > 160 ≦ 320 |
Temper | Tensile Strength | Shear Strength, (Double Shear) | Hardness, Rockwell B | ||
---|---|---|---|---|---|
MPa | ksi | MPa | ksi | ||
Half-Hard | 545 | 79.0 | 400 | 58.0 | 90 |
Annealed | 469 | 68.0 | 359 | 52.0 | 46 |
Full-Hard | 834 | 121.0 | 517 | 75.0 | 100 |
Breaking Strength, ksi (MPa) | 81.0 (558) |
---|---|
Twist, °/in (°/mm) | 341 (13.4) |
No.of Cycles | Stress to Cause Failure | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Cold-Drawn Rod in | Annealed Rod in | |||||||||||
Air | Fresh Water | Salt Watera |
Air | Fresh Water | Salt Water |
|||||||
MPa | ksi | MPa | ksi | MPa | ksi | MPa | ksi | MPa | ksi | MPa | ksi | |
109 | 345 | 50.0 | 165 | 24.0 | 145 | 21.0 | 228 | 33.0 | 159 | 23.0 | 145 | 21.0 |
105 | 579 | 84.0 | 552 | 80.0 | – | – | 359 | 52.0 | 359 | 52.0 | 359 | 52.0 |
104 | 752 | 109.0 | 758 | 110.0 | – | – | – | – | – | – | – | – |
107 | 359 | 52.0 | 234 | 34.0 | 207 | 30.0 | 234 | 34.0 | 186 | 27.0 | 165 | 24.0 |
106 | 434 | 63.0 | 386 | 56.0 | 372 | 54.0 | 276 | 40.0 | 269 | 39.0 | 255 | 37.0 |
108 | 345 | 50.0 | 179 | 26.0 | 159 | 23.0 | 228 | 33.0 | 159 | 23.0 | 145 | 21.0 |
TIG (inert tungsten gas) or MIG (metal inert gas)
because it is resistant to oxidation
HRC 50
34 GPa (D ≈ 210 nm)
malleable, hard, and ductile metal.