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Various bolts, rods, and nuts are available in the market made up of different alloys. nickel alloy threaded rod is one amongst those rods that are made up of pure grade nickel. These superalloy fasteners are flexible and can easily be mixed with other different metal fasteners like Monel, stainless steel, Hastelloy, and so on. Aries Alloy is one of the leading nickel alloy fasteners manufacturers in India that supply various types of bolts, nuts, and tubes of this alloy. It is magnetic and loses magnetism at high temperatures. nickel alloy socket head cap screws are resistant to caustic and acidic environments. Hence these nickel alloy screws are used in food production and chemical acid plants.

These high temp alloy fasteners are available in various grades and their properties vary slightly from one grade to another. nickel 200 bolts are one of the most used fasteners that are in high demand due to the high torque capacity of the head and geometric shape. These nickel 200 threaded rods and fasteners are available in various shapes, sizes, and dimensions. nickel alloy washers are used to support the fasteners and distribute the load evenly across the surface. They also prevent the nickel alloy bolts from becoming loose. These nickel 200 flat washers are used to increase the surface of the bolt. There are a number of these washers available in a variety of inner and outer diameters with the thickness that varies as per the application that they are used in. We are at Aries Alloy are amongst the few Nickel alloy Forgings manufacturer in Mumbai who understands that different applications have different requirements depending upon the scale of production or use. Hence we customize these products as per the customers' specific requirements.

Specification of Titanium stud bolts

Nickel Alloy Fasteners Size we produce
  • Cold Forging Nickel Chromium Fasteners: M2-M24
  • Hot Forged Nickel Alloy Bolts : M24-M100 and 1-1/2 inches
Alloy 200/ 201 Bolts Metric Size range
  • Dia: M10 - M110
  • Length: 12 - 1200MM
Nickel Alloy Hex Bolts Size in Inches
  • Dia: 1/2" - 4.0"
  • Length: 1/2" - 52"
Nickel Alloy Fasteners Length 3 mm to 200 mm
Common manufacturing Standards for Nickel Alloy Fasteners
  • ANSI B 18.2.4 2M (ANSI - American National Standards Institute)
  • ANSI B 28.2.4 1M
  • GB/T5782, GB/T5783, GB5783
  • SAE/ ASME (American standard)
  • IS (Indian)
  • ISO (International)
  • DIN (German standard)
  • CSN (Spanish )
  • BS (British)
  • Polish PN
  • Italian UNI
  • European EU
Nickel Alloy Fasteners UTS - Unified Thread Standard NPT, NPTF, UNEF, UNF, UNC, UNS
Nickel Alloy Bolts Head drive Phillips/Slot, Slotted, Phillips, Six-Lobe and other as required
Material Origin Nickel Alloy Fasteners are Western European. Eastern origin possible on request.
Most popular Types of Nickel 200/ 201 Fasteners we produce Socket Head Cap Screw, Sockets, Cap Screw, Screws, Marine Anchors, Pan Head Screw, Washers, J Bolts, Allen Cap screw, Square Nut, U Bolts, Hex Head Bolts, Hexagon Nut, Hex Coupling Nut, Stud Bolts, T-Head Bolts, Spring Washers, Machine Screw, Hex Nut, Hex Set Screw, Studs, Anchors, Hex Domed Cap Nuts, Bolts, Wing Screw, Nut, Screw, Eye Bolt, Structural Bolts, Nuts, Wing Screw, Socket Hexagon Head Screw, Studs, Socket Screw, Anchor Bolt, Foundation Bolts, Mushroom Head Square Neck Bolts
Why choose Jignesh Steel?
  • Oldest manufacturer from India
  • Supply to Middle East, Western and Eastern Europe, Southeast Asia, North and South America
  • Always low rates compared to Nickel Alloy Fasteners manufacturers in China
  • Provide Pre-production Nickel Alloy 200/ 201 Bolts sample before mass production
  • Genuine PED Approved manufacturers in India

Nickel Alloy Hex Bolts Dimensions

 Heavy Hex Bolt Diameter  D  F  C  H
Hex bolt diameter chart Hex bolt across flat dimensions Hexagon width across corners  Height
 Max  Basic   Max  Min  Max  Min  Basic  Max  Min
1/2 00.515 7/8 00.875 00.850 1.010 00.969 11/32 00.364 00.302
5/8 00.642 1-1/16 1.062 1.031 1.227 1.175 27/64 00.444 00.378
3/4 00.768 1-1/4 1.250 1.212 1.443 1.383 1/2 00.524 00.455
7/8 00.895 1-7/16 1.438 1.394 1.660 1.589 37/64 00.604 00.531
1 1.022 1-5/8 1.625 1.575 1.876 1.796 43/64 00.700 00.591
1-1/8 1.149 1-13/16 1.812 1.756 2.093 2.002 3/4 00.780 00.658
1-1/4 1.277 2 2.00 1.938 2.309 2.209 27/32 00.876 00.749
1-3/8 1.404 2-3/16 2.188 2.119 2.526 2.416 29/32 00.940 00.810
1-1/2 1.531 2-3/8 2.375 2.300 2.742 2.622 1 1.036 00.902
1-3/4 1.785 2-3/4 2.750 2.662 3.175 3.035 1-5/32 1.196 1.054
2 2.039 3-1/8 3.125 3.025 3.608 3.449 1-11/32 1.388 1.175
2-1/4 2.305 3-1/2 3.500 3.388 4.041 3.862 1-1/2 1.548 1.327
2-1/2 2.559 3-7/8 3.875 3.750 4.474 4.275 1-21/32 1.708 1.479

Alloy 200/ 201 Hex Nuts Dimensions

Nickel Alloy Metric Nut Size Nut Thread
Pitch Chart
s e m
width across flats in nut hex nut dimensions across corners Height of the
Alloy 200/ 201 Nut
max. min. min. max. min.
M1.6 00.35 3.20 3.02 3.41 1.30 1.05
M2 00.4 4.00 3.82 4.32 1.60 1.35
M2.5 00.45 5.00 4.82 5.45 2.00 1.75
M3 00.5 5.50 5.32 6.01 2.40 2.15
M3.5* 00.6 6.00 5.82 6.58 2.80 2.55
M4 00.7 7.00 6.78 7.66 3.2 2.9
M5 00.8 8.00 7.78 8.79 4.7 4.4
M6 1 10.00 9.78 11.05 5.2 4.9
M8 1.25 13.00 12.73 14.38 6.80 6.44
M10 1.5 16.00 15.73 17.77 8.40 8.04
M12 1.75 18.00 17.73 20.03 10.80 10.37
M14* 2 21.00 20.67 23.36 12.8 12.1
M16 2 24.00 23.67 26.75 14.8 14.1
M18* 2.5 27.00 26.16 29.56 15.8 15.1
M20 2.5 30.00 29.16 32.95 18.0 16.9
M22* 2.5 34 33 37.29 19.4 18.1
M24 3 36 35 39.55 21.5 20.2
M27* 3 41 40 45.2 23.8 22.5
M30 3.5 46 45 50.85 25.6 24.3
M33* 3.5 50 49 55.37 28.7 27.4
M36 4 55.0 53.8 60.79 31.0 29.4
M39* 4 60.0 58.8 66.44 33.4 31.8
M42 4.5 65.0 63.1 71.3 34.0 32.4
M45* 4.5 70.0 68.1 76.95 36.0 34.4
M48 5 75.0 73.1 82.6 38.0 36.4
M52* 5 80.0 78.1 88.25 42.0 40.4
M56 5.5 85.0 82.8 93.56 45.0 43.4
M60* 5.5 90.0 87.8 99.21 48.0 46.4
M64 6 95.0 92.8 104.86 51.0 49.1

Pure Nickel Alloy Socket Head Cap Screw Dimensions

Alloy 200/ 201 Screw Nom. Size Thread Pitch SHCS screw
Dia.
D
SHCS screw Head
Dia.
A
Height of SHCS Head
H
Chamfer
or
Radius
S
Hex
Socket
Sizes
J
Spline
Socket
Sizes
M
Key
Engagement metrics
T
Transition
Dia.
B
Max Min Max Min Max Min Max Nom. Nom. Min Max
M1.6 * 0.35 1.60 1.46 3.00 2.87 1.60 1.52 00.16 1.5 1.829 00.80 2.0
M2 * 0.4 2.00 1.86 3.80 3.65 2.00 1.91 00.20 1.5 1.829 1.00 2.6
M2.5 * 0.45 2.50 2.36 4.50 4.33 2.50 2.40 00.25 2.0 2.438 1.25 3.1
M3 * 0.5 3.00 2.86 5.50 5.32 3.00 2.89 00.30 2.5 2.819 1.50 3.6
M4 * 0.7 4.00 3.82 7.00 6.80 4.00 3.88 00.40 3.0 3.378 2.00 4.7
M5 * 0.8 5.00 4.82 8.50 8.27 5.00 4.86 00.50 4.0 4.648 2.50 5.7
M6 * 1 6.00 5.82 10.00 9.74 6.00 5.85 00.60 5.0 5.486 3.00 6.8
M8 * 1.25 8.00 7.78 13.00 12.70 8.00 7.83 00.80 6.0 7.391 4.00 9.2
M10 * 1.5 10.00 9.78 16.00 15.67 10.00 9.81 1.00 8.0 5.00 11.2
M12 * 1.75 12.00 11.73 18.00 17.63 12.00 11.79 1.20 10.0 6.00 14.2
M14 * 2b 14.00 13.73 21.00 20.60 14.00 13.77 1.40 12.0 7.00 16.2
M16 * 2 16.00 15.73 24.00 23.58 16.00 15.76 1.60 14.0 8.00 18.2
M20 * 2.5 20.00 19.67 30.00 29.53 20.00 19.73 2.00 17.0 10.00 22.4
M24 * 3 24.00 23.67 36.00 35.48 24.00 23.70 2.40 19.0 12.00 26.4
M30 * 3.5 30.00 29.67 45.00 44.42 30.00 29.67 3.00 22.0 15.00 33.4
M36 * 4 36.00 35.61 54.00 53.37 36.00 35.64 3.60 27.0 18.00 39.4
M42 * 4.5 42.00 41.61 63.00 62.31 42.00 41.61 4.20 32.0 21.00 45.6
M48 * 5 48.00 47.61 72.00 71.27 48.00 47.58 4.80 36.0 24.00 52.6

Nickel Alloy Fasteners Application

  • Nickel Alloy Stud Bolt for high temperature
  • High Strength Nickel Alloy Bolts and Nuts for Steam turbine power plants
  • Nickel Alloy Fasteners for Aircraft gas turbines
  • Custom size Nickel Alloy Bolts for Medical applications
  • Nickel Alloy Hex Bolts suitable for Nuclear power systemsa

Chemical Composition of Nickel Alloy Hex Bolts

Ni alloy 99.0 min 99.0 min
Carbon 00.15 max 00.02 max
Fe 00.4 max 00.4 max
Mn 00.35 max 00.35 max
S 00.01 max 00.01 max
Si 00.1 max 00.2 max
Cu 00.25 max 00.25 max
Mg - 00.15 max
Ti - 00.1 max
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