Nascent Pipe & Tubes is one of the well-established dealer and stockiest of quality Nickel Alloy 201 (Bolts / Nuts), where annealing should be performed in a reducing atmosphere to retain bright finishes. These Nickel 201 Hex Head Bolts has been found that 0.25 % moisture in hydrogen chloride did not affect corrosion rate in both wet and dry gas at 400 Degree F (205 Degree C). Annealing of our Nickel 201 Hex Head Nuts for periods of 1 hour or more at temperatures above 1700 Degree F (925 Degree C) will result in hardness. We are best Manufacturers, Exporters & Stockists of Nickel Alloy 201 Bolt/Nut in Japan.
Heat treatment for these Nickel 201 Square Bolts, commonly called a dead – soft anneal, is used only in specialized applications such as burst diaphragms because of the low mechanical properties and coarse grain structure produced. Dry hydrogen and dissociated ammonia are preferred for our Nickel 201 Square Nuts, but less expensive atmospheres like partially burned natural gas will also provide adequate brightness.
Nickel Alloy 201 Bolt/Nut Manufacturers, Nickel Alloy 201 Bolt/Nut Suppliers, Nickel Alloy 201 Bolt/Nut Stockists, Nickel Alloy 201 Bolt/Nut Exporters
Nickel Alloy 201 Bolt/Nut Manufacturers in Japan, Nickel Alloy 201 Bolt/Nut Suppliers in Japan, Nickel Alloy 201 Bolt/Nut Stockists in Japan, Nickel Alloy 201 Bolt/Nut Exporters in Japan
Heating in oxidizing atmospheres for these Nickel 201 Eye Bolts at high temperatures should be avoided because of the danger of inter – granular oxidation. Our Nickel 201 Eye Nuts is sensitive to inter – granular attack from sulphur and metals such as lead, tin, zinc, and bismuth that have low melting points.
Scrupulous care must be exercised in these Nickel 201 Hex Bolts to remove all traces of forming lubricants, marking paints and shop soil prior to heating.
Alloy 201 Bolt/Nut Specifications
| Specifications |
ASTM B 164 ASME SB 164 |
| Standard |
DIN, ASTM, BS and all International Standards |
| Length |
3 mm to 201 mm |
| Size |
M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type |
Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
201 Nickel Alloy Bolt/Nut Chemical Composition
| Nickel 201 |
Ni |
C |
Mo |
Mn |
Si |
Fe |
P |
S |
Cu |
Cr |
| Balance |
0.15 max |
– |
0.35 max |
0.35 max |
0.40 max |
- |
0.01 max |
0.25 max |
– |
Nickel Alloy 201 Bolt/Nut Mechanical Properties
| 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 % |
Equivalent Grades for 201 Nickel Bolt/Nut
| STANDARD |
UNS |
WERKSTOFF NR. |
AFNOR |
EN |
JIS |
BS |
GOST |
| Nickel 201 |
N02201 |
2.4068 |
– |
LC-Ni 99 |
NW 2201 |
NA 12 |
НП-2 |
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Ahmedabad |
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Bikaner |
Pune |
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Chennai |
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Mangalore |
Nagpur |
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Kolkata |
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Ankleshwar |
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| Vadodra |
Kochi |
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