Nickel 200 Stud Bolts

Unifit Metalloys Inc. is a trusted manufacturer & exporter of high quality nickel alloy fasteners specializing in Nickel 200 stud bolts. These fasteners are designed for high-performance applications to offer excellent mechanical properties & corrosion resistance even at elevated temperatures—up to 650°F.

Our Nickel 200 Stud Bolts (UNS N02200) are known for their purity, strength & formability to be used for chemical processing & marine industries. With excellent resistance to acids, alkalis & neutral salts, these stud bolts ensure long term performance in harsh conditions.

These nickel alloy 200 fasteners also maintain their two-phase microstructure even when diluted with austenite-forming elements like nickel, providing superior weld integrity & resistance to cracking. They exhibit excellent ductility, high toughness & superior resistance to corrosion and embrittlement at high temperatures.Nickel UNS N02200 Stud Bolts shall undergo mechanical tests such as transverse or longitudinal tension test and flattening test, where grain size determination and weld decay tests shall be performed.

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What is Nickel 200 Stud Bolts?

Nickel 200 stud bolts are high-performance fasteners made from nickel material. Known for their excellent corrosion resistance especially in reducing & alkaline environments, these bolts are ideal for harsh industrial conditions involving acids, chemicals & seawater.

Nickel 200 stud bolts are commonly used in the chemical processing, marine, power generation & petrochemical industries. They offer superior mechanical strength, high ductility & thermal or electrical conductivity. These stud bolts are also non-magnetic & maintain strength at high & sub-zero temperatures. Due to their design, stud bolts are used to connect flanges, valves & high pressure piping systems providing a reliable & removable fastening solution. Nickel 200 stud bolts can withstand high pressure & temperature making them suitable for demanding applications like acid production, reactors & heat exchangers.

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Specification of Nickel 200 Stud Bolts

Nickel 200 Stud Bolts are made from nickel (UNS N02200) mateial known for excellent mechanical properties & superior resistance to corrosive environments.

Below is a detailed specification table for Nickel 200 Stud Bolts:

Specification Details
Specifications ASTM B160 / ASME SB160
Length 3mm to 200mm
Size M02 to M33, Custom Sizes

Types of Nickel 200 Stud Bolts

Nickel 200 Stud Bolts are available in a variety of types including continuous, partial, threaded & reduced to meet the specific requirements of different applications. These types differ in threading, length & end configurations offering flexibility for use in piping, pressure vessels, heat exchangers & structural components. Each type of Nickel 200 stud bolt is selected based on the mechanical load, temperature exposure, corrosion resistance needs, and the assembly design.

Nickel 200 Stud Bolts

  • Nickel Alloy 200 Studs
  • Nickel 200 Threaded Stud Bolts
  • Nickel 200 Threaded Studs
  • Nickel 200 Continuous Thread Stud Bolt
  • Nickel 200 Partial Threaded Stud Bolt
  • Nickel 200 Reduced Shank Stud Bolt
  • Nickel Alloy 200 Heavy Stud Bolt
  • Nickel 200 Industrial Stud
  • Nickel 200 Flush Head Studs
  • Nickel 200 Threaded Rods
  • Ni 200 Double Ended Threaded Stud
  • Ni 200 Single Ended Threaded Stud
  • Nickel 200 All Threaded Stud Bolts
  • Nickel 200 Metric Thread Stud Bolt
Nickel 200/201 Stud Bolt

Why Choose Unifit for Nickel 200 Stud Bolts?

Unifit Fasteners is a trusted name in the industry, offering precision-engineered Nickel 200 Stud Bolts designed for demanding applications. We stand out for:

  • Quality Testing: Unifit Metalloys ensures every batch of Nickel 200 Stud Bolts is rigorously tested for hardness, tensile strength, chemical composition, and corrosion resistance. All products come with inspection and third-party certification as required.
  • Customized Solution: We manufacture stud bolts in customized sizes, lengths, threads, and coatings to meet your specific industrial requirements with precise tolerances.
  • Competitive Pricing: Our Nickel 200 Stud Bolts are competitively priced without compromising quality. We ensure cost-effective solutions backed by quick delivery timelines.

Nickel 200 Stud Bolts Size Chart

Nickel 200 Stud Bolts come in a variety of sizes to meet diverse application needs in the chemical, marine & power industries. These bolts are commonly manufactured as per ASTM B160 standards and are available in both metric and imperial sizes.

Below is a standard size chart for Nickel 200 Stud Bolts:

 Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Weight Chart of Nickel 200 Stud Bolts

The weight of Nickel 200 Stud Bolts varies based on diameter, length & threading. Accurate weight estimation is essential for handling, logistics & structural load calculations in industrial applications such as piping, refineries, and marine environments.

Below is a sample Nickel 200 Stud Bolt Weight Chart (approximate weights in kilograms):

Weight Imperial
STUD BOLT LENGTH (in inches) 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1.3/8 1 1/2 1.5/8 1.3/4 1 7/8
2.1/2 10.8                      
2.3/4 11.6 19.8                    
3.1/4 12.4 21 32.4                  
3.1/2 13.2 22.2 34.3 50                
4 14 23.4 36.2 52.6 71.8              
4.1/2 14.8 24.6 38.1 55.2 75.2 102            
4.3/4 15.6 25.8 40 57.8 78.6 106 137          
5 16.4 27 41.9 60.4 82 111 142 179        
5.1/2 17.2 28.2 43.8 63 85.4 115 147 186 234      
6 18 29.4 45.7 65.6 88.8 119 153 193 242 289    
6.1/4 18.8 30.6 47.6 68.2 92.2 123 158 200 250 298 263  
6.1/2 19.6 32.3 49.5 70.8 95.6 128 164 206 258 308 374 437
7 20.4 33.5 50.8 73.4 99 132 169 213 266 317 385 449
7.1/2 21.2 34.8 52.7 75.5 103 136 174 220 275 326 396 462
8 22 36.1 54.5 78 106 141 180 226 283 336 407 475
8.1/4   37.3 56.3 80.5 108 145 185 233 291 345 418 488
8.3/4   38.6 58.1 83.1 112 149 191 240 299 354 429 500
9   39.8 60 85.6 115 153 196 246 307 364 440 513
9.1/2   41.1 61.8 88.2 118 158 201 253 316 373 451 526
10     63.7 90.7 122 162 206 260 324 382 463 538
10/1.4       93.3 125 166 212 267 332 391 474 551
1.0.1/2         128 171 217 273 340 401 485 564
11         132 175 223 279 345 410 496 576
11.1/2         135 179 228 285 350 419 507 589
12         138 184 233 292 358 429 518 602
Weight Of Metric Studs Bolt
STUD BOLT LENGTH (in mm) M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39
60 5,6 8,1 12 15,6                  
70 6,1 8,9 13 16,9 23,7                
80 6,6 9,6 14 18,2 25,4 32,5              
90 7,1 10,3 15 19,6 27,1 34,5 45,5            
100 7,6 11 16 21 28,8 36,7 47,2 54,2          
110 8,1 11,7 17 22,2 30,4 38,7 48,3 58,2 80        
120 8,6 12,4 18 23,6 32,1 40,7 50,9 60,2 84,7 107      
130 9,1 13,2 19 24,9 33,7 42,8 53,4 63,2 88,6 111 141    
140 9,6 14,2 20 26,2 35,4 44,9 55,9 66,2 92,4 116 147 185  
150 10,1 14,9 20,8 27,5 36,9 46,9 58,5 69,2 96,3 121 153 192 237
160 10,6 15,6 21,8 29,1 38,6 49 61 72,2 100,1 126 159 199 245
170   16,4 22,8 30,4 40,2 51,1 63,5 75,2 104 130 165 206 253
180     23,8 31,8 41,9 52,3 66,1 78,1 108 135 171 213 261
190       33,1 43,5 54,4 68,4 81,1 112 140 176 219 269
200       34,5 45,2 56,2 71 84 116 144 182 226 278
210       35,8 46,8 58,5 73,5 88,4 120 149 188 233 286
220       37,1 48,4 60,6 76,1 91,4 124 154 194 240 294
230       38,5 50,1 62,6 78,6 94,4 127 159 201 247 302
240       39,8 51,7 64,7 81,2 97,4 130,9 164 208 253 310
250       41,1 53,4 66,8 83,7 100,4 134,8 172 214 260 319
260         55 68,8 86,3 103,4 138,6 177 220 267 327
270         56,6 70,9 88,8 106,4 142,5 182 224 274 335
280         58,3 73 91,4 109,4 146,3 187 230 281 343
290           75 93,9 112,4 150,1 192 236 291 360
300           77,1 96,5 115,4 154 196 241 298 368
320             101,6 121,3 161,7 206 253 312 380
340               127,3 169,4 215 265 326 395
360               133,3 177,1 224 276 340 411
380                 184,8 234 288 353 428
400                 192,5 243 299 367 444
420                   252 311 381 460
440                   262 322 394 477
460                   271 334 408 493
480                   281 345 422 509
500                   290 357 436 526

Torque Chart for Nickel 200 Stud Bolts

Proper torque ensures a secure and leak-free joint. Over-torquing can cause thread stripping or bolt failure, while under-torquing can lead to joint loosening. Below is a general torque chart for Nickel 200 Stud Bolts based on common sizes and lubrication conditions.

Flange
Size
B16.5 Class 150 RF/ Ring Gaskets
B16.5 Class 150 FF/ Full Face Gaskets
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
1st
2nd
Final
Dwg/No.
Bolt Size
1st
2nd
Final
Dwg*/No.
Bolt Size
1/2″
10
20
30
4-bolt
1/2″
20
40
60
4-bolt
1/2″
3/4″
13
27
40
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1″
15
30
50
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1-1/4″
20
40
60
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1-1/2″
20
40
60
4-bolt
1/2″
20
40
60
4-bolt
1/2″
2″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
2-1/2″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
3″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
3-1/2″
40
80
120
8-bolt
5/8″
40
80
120
8-bolt
5/8″
4″
40
80
120
8-bolt
5/8″
40
80
120
8-bolt
5/8″
5″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
6″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
8″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
10″
95
190
320
12-bolt
7/8″
95
190
320
12-bolt
7/8″
12″
95
190
320
12-bolt
7/8″
95
190
320
12-bolt
7/8″
14″
147
294
490
12-bolt
1″
147
294
490
12-bolt
1″
16″
147
294
490
16-bolt
1″
147
294
490
16-bolt
1″
18″
213
426
710
16-bolt
1-1/8″
213
426
710
16-bolt
1-1/8″
20″
213
426
710
20-bolt
1-1/8″
213
426
710
20-bolt
1-1/8″
24″
300
600
1,000
20-bolt
1-1/4″
300
600
1,000
20-bolt
1-1/4″

Dimension Chart for Nickel 200 Stud Bolts

Nickel 200 Stud Bolts are manufactured in two common body types, Full Body and Reduced Body. The selection depends on the application stress requirements and fitting design.

  • Full Body Stud Bolts have a consistent diameter equal to the major diameter of the threads.
  • Reduced Body Stud Bolts have a shank diameter slightly smaller than the thread's major diameter, offering weight reduction and improved stress distribution under high-temperature applications.
Nominal Size Diameter, D inch Tap End Full Thread Length, BM Umax = 2P Minimum Nut End Full Thread Length, Bmin
Nominal Min. Max. UNC & NC-5 Thread UNF Thread 8UN Thread L ≤ 10 10 < L ≤ 16 L > 16
1/4 0.375 0.350 0.400 0.100 0.071 ... 0.750 1.000 1.500
5/16 0.469 0.440 0.498 0.111 0.083 -- 0.875 1.125 1.625
3/8 0.563 0.532 0.594 0.125 0.083 -- 1.000 1.250 1.750
7/16 0.656 0.620 0.692 0.143 0.100 -- 1.125 1.375 1.875
1/2 0.750 0.708 0.792 0.154 0.100 -- 1.250 1.500 2.000
9/16 0.844 0.802 0.896 0.167 0.111 -- 1.375 1.625 2.125
5/8 0.938 0.892 0.983 0.182 0.111 -- 1.500 1.750 2.250
3/4 1.1.25 1.075 1.175 0.200 0.125 -- 1.750 2.000 2.500
7/8 1.313 1.258 1.368 0.222 0.143 -- 2.000 2.250 2.750
1 1.500 1.438 1.562 0.250 0.167 -- 2.250 2.500 3.000
1 1/8 1.688 1.625 1.750 0.286 0.167 0.250 2.500 2.750 3.250
1 1/4 1.875 1.813 1.938 0.286 0.167 0.250 2.750 3.000 3.500
1 3/8 2.063 2.000 2.125 0.333 0.167 0.250 3.000 3.250 3.750
1 1/2 2.250 2.188 2.313 0.333 0.167 0.250 3.250 3.500 4.000
1 5/8 2.438 2.375 2.500 -- -- 0.250 3.500 3.750 4.250
1 3/4 2.625 2.563 2.688 0.400 -- 0.250 3.750 4.000 4.500
1 7/8 2.813 2.750 2.875 -- -- 0.250 4.000 4.250 4.750
2 3.000 2.925 3.075 0.444 -- 0.250 4.250 4.500 5.000
2 1/4 3.375 3.300 3.450 0.444 -- 0.250 4.750 5.000 5.500
2 1/2 3.750 3.675 3.825 0.500 -- 0.250 5.250 5.500 6.000
2 3/4 4.125 4.050 4.200 0.500 -- 0.250 5.750 6.000 6.500
3 4.500 4.425 4.575 0.500 -- 0.250 -- 6.500 7.000
3 1/4 4.875 4.775 4.975 0.500 -- 0.250 -- 7.000 7.500
3 1/2 5.250 5.150 5.350 0.500 -- 0.250 -- 7.500 8.000
3 3/4 5.625 5.525 5.725 0.500 -- 0.250 -- 8.000 8.500
4 6.000 5.900 6.100 0.500 -- 0.250 -- 8.500  

Applications of Nickel 200 Stud Bolts

Nickel 200 Stud Bolts are widely used in industries where resistance to corrosive environments, especially alkaline & neutral solutions. These bolts are made from commercially pure wrought nickel offering excellent mechanical strength, thermal conductivity & high resistance to caustic alkalis.

  • Chemical Processing Industry
  • Marine & Offshore Engineering
  • Petrochemical & Oil Refining
  • Food Processing Equipment
  • Electronics & Power Generation
  • Aerospace Components
  • Nuclear Power Plants

Request a Quote for Nickel 200 Stud Bolts

Need high-performance stud bolts for industrial or high-temperature use? Get in touch by filling out the form with specifications like length, thread style, diameter, and application needs for Nickel 200 Stud Bolts.

Engineered for durability in harsh environments, our Nickel 200 stud bolts are ideal for flange connections, pressure vessels, and chemical processing equipment. Our team is ready to offer a fast turnaround and expert guidance to meet your project goals.

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Top Nickel 200 Stud Bolts Manufacturer & Supplier

Nickel 200 Double End Stud Bolt, Nickel 201 Threaded Rods, Nickel 200 Studs Supplier, Nickel 201 Stud Bolt, UNS N02200 / N02201 Stud Bolt, Nickel Alloy 200 Stud Bolts Manufacturer in India.

Nickel 200 Tie Rods, DIN 2.4066 / 2.4068 Stud Bolt, Nickel Alloy 201 Tap End Stud Bolts, Nickel 200 Half Thread Stud Bolts, Nickel 201 Full Threaded Stud Bolt, Nickel 200 Single End Stud Bolt Supplier in Mumbai, India.

Frequently Asked Questions About Nickel 200 Stud Bolts

How do I select the correct size of Nickel 200 Stud Bolt?

Selection depends on application requirements such as pressure, temperature, flange specifications & required torque. Refer to the size and dimension chart for accurate sizing.

Are Nickel 200 Stud Bolts suitable for high-temperature applications?

Yes. Nickel 200 bolts can be used in environments up to 315°C (600°F) & are also suitable for cryogenic applications.

Do Nickel 200 Stud Bolts require any coatings?

Typically, no coating is required due to their corrosion resistance but for added protection in extreme environments, special coatings can be applied.

Can Nickel 200 Stud Bolts be customized?

Yes. Manufacturers like Unifit Fasteners offer customized sizes, threads (UNC/UNF), lengths, and coatings based on your specifications.

What torque should be applied to Nickel 200 Stud Bolts?

Torque depends on bolt diameter, thread pitch & application. Refer to the Nickel 200 torque chart for recommended values.