• kanakratnasteelage@hotmail.com
  • +(91)-9833663111

Stud Bolt Manufacturer in India

Stud Bolt Overview

Reliable Stud Bolt Manufacturer in India produces products that meet international standards.

Stud Bolt Highlights

  • Size
  • Length
  • Thread
  • Finish
  • MTC
  • Delivery Time
  • M3 - M56
  • 3 mm to 200 mm
  • UNF, BSW, BSF
  • Xylon, Zinc
  • EN 10204 3.1
  • Vietnam: 10 Days
    Kuwait: 10 Days
Stud Bolts Available Material
  • Monel, Inconel, Hastelloy
  • Alloy 20
  • Duplex, Super Duplex
  • Titanium
  • SMO 254
  • 17-4 PH, 15-5 PH
  • Nitronic 50, Nitronic 60
  • ASTM A453 Grade 660
  • Tantalum
  • Nimonic 80A, 75, 90
Stud Bolt

Supplier Of ASTM A453 Grade 660 M8 and M10 Exhaust Studs in Mumbai As Per ANSI B18.31.2, Refer Size Chart

ASTM A453 Grade 660 Stud Bolts Size Chart
Nominal Size (inch) Threads Per Inch (TPI) Nominal Diameter (inch) Typical Length Range (inch)
1/4" 20 0.250 1" - 6"
5/16" 18 0.312 1" - 6"
3/8" 16 0.375 1.5" - 8"
1/2" 13 0.500 2" - 10"
5/8" 11 0.625 2.5" - 12"
3/4" 10 0.750 3" - 15"
1" 8 1.000 4" - 20"
1-1/4" 7 1.250 5" - 24"
ASTM A193 B8m Fully Threaded Stud Bolts

ASTM A193 B8m Fully Threaded Stud Bolts

SS 316 Double End Stud Bolts

SS 316 Double End Stud Bolts

SS 304 Tap End Stud Bolts

SS 304 Tap End Stud Bolts

Table Of Content

 

Stud Bolt Specification
Stud Bolt Sizes

SS 316L Stud Bolt Sizes

  • Metric sizes: M3 - M56
  • Imperial Sizes : 3/6" to 2"
  • Length: 3 mm to 200 mm
Stud Bolt Threads

UNS S31803 Stud Bolt Threads

  • Left hand
  • Right hand
  • Both right and left
Studs Type

UNS S32205 Studs Type

  • Fully/Fine Threaded
  • Tap-End
  • Double-End

Studs End

WNR 1.4462 Studs End

  • Rounded
  • Sheared. Flat
  • Saw cut
  • Chamfer
Origin

Duplex 2205 Anchor Studs Origin

  • Japanese
  • American, Korean
  • Indian, European
Finish

UNS S32750 Metric Studs Finish

  • Phosphating
  • Oxidation
  • HDG
Process

WNR 1.4410 Double End Stud Process

  • Cold Forging
  • Hot Forging
  • CNC machined

Marking

Super Duplex 2507 Header Studs Marking

  • Material grade
  • Sizes, Manufacturer logo
  • Origin of material
Conditon

ASTM F468 UNS N06625 Full Threaded Stud Conditon

  • Cold Drawn
  • Threading

Application

WNR 2.4856 Headed Anchor Stud Application

  • Petrochemical Industry
  • Marine & Offshore
  • Power Plants
Packaging

Alloy 625 Stud Screw Packaging

  • Wooden Boxes
  • Bubble Wraps
  • Custom

Coating

ASTM B574 UNS N10276 Stud Bolts Coating

  • PTFE, Zinc
  • Phosphate 
  • Cadmium, Xylon 

Trusted Stud Bolt Supplier in India provides high-quality products that meet demanding specifications

Stainless Steel 316 Double Ended Stud Sizes
Length Diameter
1/2 5/8 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2
3" 0.13 0.21 0.30 0.42 0.55 0.72 0.90 1.10 1.33
3-1/4" 0.14 0.22 0.33 0.46 0.60 0.78 0.97 1.19 1.44
3-1/2" 0.15 0.24 0.35 0.49 0.65 0.84 1.05 1.29 1.55
4" 0.17 0.28 0.40 0.56 0.74 0.96 1.20 1.47 1.77
4-1/4" 0.18 0.29 0.43 0.60 0.79 1.02 1.27 1.56 1.88
4-1/2" 0.19 0.31 0.45 0.63 0.83 1.08 1.35 1.66 1.99
4-3/4" 0.20 0.33 0.48 0.67 0.88 1.14 1.42 1.75 2.10
5" 0.22 0.35 0.51 0.71 0.93 1.20 1.50 1.84 2.22
5-1/4" 0.23 0.36 0.53 0.74 0.97 1.26 1.58 1.93 2.33
5-1/2" 0.24 0.38 0.56 0.78 1.02 1.32 1.65 2.02 2.44
5-3/4" 0.25 0.40 0.58 0.81 1.06 1.38 1.73 2.12 2.55
3-3/4" 0.16 0.26 0.38 0.53 0.69 0.90 1.12 1.38 1.66
6" 0.26 0.42 0.61 0.85 1.11 1.44 1.80 2.21 2.66
6-1/4" 0.27 0.43 0.63 0.88 1.16 1.50 1.88 2.30 2.77
9" 0.39 0.63 0.94 1.27 1.67 2.16 2.70 3.32 3.99
9-1/4" 0.40 0.64 0.95 1.31 1.72 2.22 2.78 3.41 4.10
9-1/2" 0.41 0.66 0.96 1.34 1.76 2.28 2.85 3.50 4.21
9-3/4" 0.42 0.68 0.99 1.38 1.81 2.34 2.93 3.59 4.32
10" 0.44 0.70 1.02 1.42 1.86 2.40 3.01 3.69 4.44
10-1/4" 0.45 0.71 1.04 1.45 1.90 2.46 3.08 3.78 4.55
10-1/2" 0.46 0.73 1.07 1.49 1.95 2.52 3.16 3.87 4.66
6-3/4" 0.29 0.47 0.68 0.95 1.25 1.62 2.03 2.49 2.99
6-1/2" 0.28 0.45 0.66 0.92 1.20 1.56 1.95 2.39 2.88
7" 0.30 0.49 0.71 0.99 1.30 1.68 2.10 2.58 3.10
7-1/4" 0.31 0.50 0.73 1.02 1.34 1.74 2.18 2.67 3.21
7-1/2" 0.33 0.52 0.76 1.06 1.39 1.80 2.25 2.76 3.33
7-3/4" 0.34 0.54 0.79 1.10 1.44 1.86 2.33 2.85 3.44
8-3/4" 0.38 0.61 0.91 1.24 1.62 2.10 2.63 3.22 3.88
10-3/4" 0.47 0.75 1.09 1.52 1.99 2.58 3.23 3.96 4.77
11" 0.48 0.77 1.12 1.56 2.04 2.64 3.31 4.05 4.88
11-1/2" 0.50 0.80 1.17 1.63 2.13 2.76 3.46 4.24 5.10
12" 0.52 0.84 1.22 1.70 2.23 2.88 3.61 4.42 5.32
12-1/2" 0.55 0.87 1.27 1.77 2.32 3.00 3.76 4.61 5.55
13" 0.57 0.91 1.32 1.84 2.41 3.12 3.91 4.79 5.75
8" 0.35 0.56 0.81 1.13 1.48 1.92 2.40 2.95 3.55
8-1/4" 0.36 0.57 0.84 1.17 1.53 1.98 2.48 3.04 3.66
8-1/2" 0.37 0.59 0.86 1.20 1.58 2.04 2.55 3.13 3.77
13-1/2" 0.59 0.94 1.37 1.91 2.51 3.24 4.06 4.98 5.99
14" 0.61 0.98 1.42 1.98 2.6 3.36 4.21 5.16 6.21
Weight Per Inch .044 .070 .102 .142 .186 .240 .301 .369 .444
Weight Per Foot 0.52 0.84 1.22 1.70 2.23 2.88 3.61 4.42 5.32
2 Hvy Hex Nuts Add 0.13 0.24 0.39 0.60 0.85 1.19 1.57 2.04 2.62
2 Finished Hex Nuts Add 0.08 0.14 0.24 0.36 0.53 0.80 1.04 1.46 1.76

Buy Ready Stock Of Stainless Steel 304 Full Threaded and Double Ended Stud Bolts for Flanges and TV Mount

ASTM A307 Grade A, B, C Stud Bolt Applications

 

Aerospace

Aerospace

Defence

Defence

Oil & Gas Industry

Oil & Gas Industry

Automotive

Automotive

Power Generation

Power Generation

Construction

Construction

Reliable Stud Bolt Supplier in India, offering high-quality products that meet international standards.

2205 Duplex Stainless Steel Metric Stud Bolts Weight Chart
Diameter Length mm M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39
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
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
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
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
60 5,6 8,1 12 15,6 - - - - - - - - -
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 - -
70 6,1 8,9 13 16,9 23,7 - - - - - - - -
2507 Super Duplex Stainless Steel Studs Types
WNR 2.4819 Stud Bolts with Reduced Shank

WNR 2.4819 Stud Bolts with Reduced Shank

Alloy C276 Flange Stud Bolts

Alloy C276 Flange Stud Bolts

ASTM F467 UNS N04400 Weld Studs

ASTM F467 UNS N04400 Weld Studs

WNR 2.4360 Partial Threaded Stud Bolt

WNR 2.4360 Partial Threaded Stud Bolt

Alloy 400 Heavy Stud Bolts

Alloy 400 Heavy Stud Bolts

ASTM B408 UNS N08800 Flush Head Studs

ASTM B408 UNS N08800 Flush Head Studs

WNR 1.4876 Single Ended Threaded Stud

WNR 1.4876 Single Ended Threaded Stud

Incoloy 800 Metric Thread Stud Bolt

Incoloy 800 Metric Thread Stud Bolt

ASTM B425 UNS N08825 Continuous Thread Stud Bolts

ASTM B425 UNS N08825 Continuous Thread Stud Bolts

WNR 2.4858 Stud Bolts with Chamfered End

WNR 2.4858 Stud Bolts with Chamfered End

Alloy 825 Plain End Stud Bolts

Alloy 825 Plain End Stud Bolts

ASTM F2281 UNS N02200 Clamping Studs

ASTM F2281 UNS N02200Clamping Studs



Inconel 625 Stud Bolt Colour Coding
Types Color
A2-70 stud bolts Green
A4-70 stud bolts Red
Property class 4.8 stud bolts Marking not required.
Property class 5.6 stud bolts Brown
Property class 5.8 stud bolts Blue
Property class 8.8 stud bolts Yellow
Property class 10.9 stud bolts White
Property class 12.9 stud bolts Black
Dimensions for ASTM A193 B8 Continuous Thread Studs
Dimensions for ASTM A193 B8 Continuous Thread Studs

Nominal Size inch Diameter,D Threads Per Inch Umax = 2 Thread Pitches = 2P
UNC UNF 8UN UNC Threads UNF Threads 8UN Threads
1 1.0000 8 12 - 0.250 0.167 -
1 1/8 1.1250 7 12 8 0.286 0.167 0.250
1 1/4 1.2500 7 - 8 0.286 0.167 0.250
1 3/8 1.3750 6 - 8 0.333 0.167 0.250
1 1/2 1.5000 6 - 8 0.333 0.167 0.250
1 5/8 1.6250 - - 8 - - 0.250
1 3/4 1.7500 5 - 8 0.400 - 0.250
3/4 0.7500 10 12 - 0.200 0.125 -
7/8 0.8750 9 12 - 0.222 0.143 -
2 2.0000 4 1/2 - 8 0.444 -- 0.250
2 1/4 2.2500 4 1/2 - 8 0.444 - 0.250
2 1/2 2.5000 4 - 8 0.500 - 0.250
2 3/4 2.7500 4 - 8 0.500 - 0.250
3 3.0000 4 - 8 0.500 - 0.250
3 1/4 3.2500 4 - 8 0.500 - 0.250
1 7/8 1.8750 - - 8 - - 0.250
1/4 0.2500 20 28 - 0.100 0.071 -
5/16 0.3125 18 2424 - 0.111 0.083 -
3/8 0.3750 16 20 - 0.125 0.083 -
7/16 0.4375 14 20 - 0.143 0.100 -
1/2 0.5000 13 1816 - 0.154 0.100 -
9/16 0.5625 12 14 - 0.167 0.111 -
5/8 0.6250 11 12 - 0.182 0.111 -
3 1/2 3.5000 4 - 8 0.500 - 0.250
3 3/4 3.7500 4 - 8 0.500 - 0.250
4 4.0000 4 - 8 0.500 - 0.250
ASTM A286 Clamping Type Studs Dimensions
ASTM A286 Clamping Type Studs Dimensions

Nominal Size inch D Bmin Umax = 2 Thread Pitches = 2P
Diameter Nut End Minimum
Full Thread Length
L ≤ 10 10 < L ≤ 16 L >16 UNC
Threads		 UNF
Threads		 8UN
Threads
1 1.0000 2.250 2.500 3.000 0.250 0.167 -
1-1/8 1.1250 2.500 2.750 3.250 0.286 0.167 0.250
1-1/4 1.2500 2.750 3.000 3.500 0.286 0.167 0.250
1-3/8 1.3750 3.000 3.250 3.750 0.333 0.167 0.250
1-1/2 1.5000 3.250 3.500 4.000 0.333 0.167 0.250
1/2 0.5000 1.250 1.500 2.000 0.154 0.100 -
9/16 0.5625 1.375 1.625 2.125 0.167 0.111 -
5/8 0.6250 1.500 1.750 2.250 0.182 0.111 -
3/4 0.7500 1.750 2.000 2.500 0.200 0.125 -
7/8 0.8750 2.000 2.250 2.750 0.222 0.143 -
3/8 0.3750 1.000 1.250 1.750 0.125 0.083 -
7/16 0.4375 1.125 1.375 1.875 0.143 0.100 -
2 2.0000 4.250 4.500 5.000 0.444 - 0.250
2-1/8 2.2500 4.750 5.000 5.500 0.444 - 0.250
2-1/2 2.5000 5.250 5.500 6.000 0.500 - 0.250
1-3/4 1.7500 3.750 4.000 4.500 0.400 - 0.250
1-7/8 1.8750 4.000 4.250 4.750 - - 0.250
1-5/8 1.6250 3.500 3.750 4.250 - - 0.250
1/4 0.2500 0.750 1.000 1.500 0.100 0.071 -
5/16 0.3125 0.875 1.125 1.625 0.111 0.083 -
2-3/4 2.7500 5.750 6.000 6.500 0.500 - 0.250
3 3.0000 - 6.500 7.000 0.500 - 0.250
ASTM A307 Grade A Double End Studs Dimensions
Nominal Size inch Diameter, D Umax = 2 Thread Pitches Nut End Minimum Full Thread Length, Bmin
UNC Threads UNF Threads 8UN Threads L ≤ 10 10 < L ≤ 16 L > 16
1 1.0000 0.250 0.167 - 2.250 2.500 3.000
1 1/8 1.1250 0.286 0.167 0.250 2.500 2.750 3.250
1 1/4 1.2500 0.286 0.167 0.250 2.750 3.000 3.500
1 3/8 1.3750 0.333 0.167 0.250 3.000 3.250 3.750
1 1/2 1.5000 0.333 0.167 0.250 3.250 3.500 4.000
1 5/8 1.6250 - - 0.250 3.500 3.750 4.250
1 3/4 1.7500 0.400 - 0.250 3.750 4.000 4.500
1 7/8 1.8750 - - 0.250 4.000 4.250 4.750
2 2.000 0.444 - 0.250 4.250 4.500 5.000
1/4 0.2500 0.100 0.071 - 0.750 1.000 1.500
1/2 0.5000 0.154 0.100 - 1.250 1.500 2.000
9/16 0.5625 0.167 0.111 - 1.375 1.625 2.125
5/8 0.6250 0.182 0.111 - 1.500 1.750 2.250
3/4 0.7500 0.200 0.125 - 1.750 2.000 2.500
3 3/4 3.7500 0.500 - 0.250 - 8.000 8.500
5/16 0.3125 0.111 0.083 - 0.875 1.125 1.625
3/8 0.3750 0.125 0.083 - 1.000 1.250 1.750
7/16 0.4375 0.143 0.100 - 1.125 1.375 1.875
7/8 0.8750 0.222 0.143 - 2.000 2.250 2.750
2 1/4 2.2500 0.444 - 0.250 4.750 5.000 5.500
2 1/2 2.5000 0.500 - 0.250 5.250 5.500 6.000
2 3/4 2.7500 0.500 - 0.250 5.750 6.000 6.500
3 3.000 0.500 - 0.250 - 6.500 7.000
3 1/4 3.2500 0.500 - 0.250 - 7.000 7.500
3 1/2 3.5000 0.500 - 0.250 - 7.500 8.000
4 4.000 0.500 - 0.250 - 8.500 9.000

Preferred Stud Bolt Stockist in India, we supply different grades suitable for high-pressure

Stud Bolt Available Grades
Monel Stud Bolts
Monel Stud Bolts
  • ASTM F467 UNS N05500 (Monel 500)
  • ASME SF 467 UNS N04400 (Monel 400)

 

 


Inconel Stud Bolts
Inconel Stud Bolts
  • ASTM B166 UNS N06600 (Inconel 600)
  • ASTM F468 UNS N06625 (Inconel 625)
  • ASTM B637 UNS N07718 (Inconel 718)
  • ASTM B166 UNS N06601 (Inconel 601)
  • ASTM B408 UNS N08800 (Incoloy 800)
  • ASTM B425 UNS N08825 (Incoloy 825)
  • ASTM A408 UNS N09925 (Incoloy 925)
  • ASTM F468 UNS N08926 (Inconel 926)
Hastelloy Stud Bolts
Hastelloy Stud Bolts
  • ASTM B574 UNS N06022
  • ASTM B574 UNS N10276
  • ASTM B564 UNS N10675
  • ASTM F2281 UNS N06002
  • ASTM F467  UNS N10665
Alloy 20 Stud Bolts
Alloy 20 Stud Bolts
  • ASTM B472 UNS N08020
  • WNR 2.4360
  • ASTM B472
  • ASME SB 472
  • AFNOR Z2NCUD31-20AZ
Duplex Stud Bolts
Duplex Stud Bolts
  • Duplex 2205
  • UNS S31803, S32205
  • WNR 1.4462
  • ASTM A1049, A276, A1082
Super Duplex Stud Bolts
Super Duplex Stud Bolts
  • Super Duplex 2507
  • UNS S32750
  • WNR 1.4410
  • ASTM A1049, ASTM A1082
Titanium Stud Bolts
Titanium Stud Bolts
  • ASTM F468 UNS R50400
  • ASTM F468 UNS R56400
  • UNS R50400, UNS R56400
  • WNR 3.7035, WNR 3.7164
SMO 254 Stud Bolts
SMO 254 Stud Bolts
  • ASTM A193 UNS S31254
  • WNR 1.4547
  • ASTM A193
  • ASME SA 193
  • AFNOR Z1 CNDU 20.18.06Az
17-4 PH Stud Bolts
17-4 PH Stud Bolts
  • ASTM A193 UNS S17400
  • WNR 1.4542
  • AISI 630
  • ASTM A564 gr 630
  • ASTM A193
15-5 PH Stud Bolts
15-5 PH Stud Bolts
  • ASTM A193 UNS S15500
  • WNR 1.4545
  • ASTM A193
  • ASTM A564
  • ASME SA564
Nitronic 50 Stud Bolts
Nitronic 50 Stud Bolts
  • UNS S20910
  • WNR 1.3964
  • ASTM A193
  • ASTM A320
  • ASTM A479
  • ASTM F593
  • ASTM F594
Nitronic 60 Stud Bolts
Nitronic 60 Stud Bolts
  • UNS S21800
  • Alloy 218
  • ASTM A193
  • ASTM A320
  • ASTM A479
  • ASTM F593
  • ASTM F594
ASTM A453 Grade 660 Stud Bolts
ASTM A453 Grade 660 Stud Bolts
  • UNS S66286
  • WNR 1.4944, 1.4980
  • ASTM A286
  • Class A, B , C & D
Tantalum Stud Bolts
Tantalum Stud Bolts
  • UNS R05200 (Ta1)
  • UNS R05400
  • UNS R05252 (Ta-2.5W)
  • UNS R05255 (Ta-10W)
  • UNS R05240
Nimonic 80A Stud Bolts
Nimonic 80A Stud Bolts
  • ASTM F467 UNS N07080
  • WNR 2.4952, 2.4631
  • F468
  • AMS 5766
  • AMS 5666
Nimonic 75 Stud Bolts
Nimonic 75 Stud Bolts
  • ASTM F467 UNS N06075
  • WNR 2.4630, 2.4951
  • ASTM F468
  • ASTM B446
  • ASTM B564
Nimonic 90 Stud Bolts
Nimonic 90 Stud Bolts
  • ASTM F467 UNS N07090
  • WNR 2.4632
  • WNR 2.4969
  • ASTM F467
  • ASME SF467
  • AWS 030
  • AFNOR Nc20ATV
Stainless Steel Stud Bolts
Stainless Steel Stud Bolts
  • ASTM A193 B8, B8m
  • A2-80, A2-70
  • ASTM A453 Grade 660, A286
  • A4-70, A4-80
  • SS 304, SS 316
  • Stainless Steel 304L, 316L
  • 321H, 310, 347, 321, 347H, 317, 904L
Copper Nickel 90/10 Stud Bolts
Copper Nickel 90/10 Stud Bolts
  • ASTM F468 UNS C70600
  • WNR 2.0872
  • ASTM F468
  • ASME SF 468
Cupro Nickel 70/30 Stud Bolts
Cupro Nickel 70/30 Stud Bolts
  • ASTM F468 UNS C71500
  • WNR 2.0882
  • ASTM F468
  • ASME SF 468
Nickel 200 Stud Bolts
Nickel 200 Stud Bolts
  • ASTM F2281 UNS N02200
  • WNR 2.4066
  • ASTM F2281
  • ASME SF 2281
Weight Chart of Monel 400 Imperial Stud Bolts
Diameter Length mm 5/8 3/4 7/8 1/2 1 1.1/8 1.1/2 1.5/8 1.3/4 1.7/8 1.1/4 1.3/8
2.1/2 - - - 10.8 - - - - - - - -
2.3/4 19.8 - - 11.6 - - - - - - - -
3.1/4 21 32.4 - 12.4 - - - - - - - -
3.1/2 22.2 34.3 50 13.2 - - - - - - - -
4 23.4 36.2 52.6 14 71.8 - - - - - - -
4.1/2 24.6 38.1 55.2 14.8 75.2 102 - - - - - -
4.3/4 25.8 40 57.8 15.6 78.6 106 - - - - 137 -
5 27 41.9 60.4 16.4 82 111 - - - - 142 179
5.1/2 28.2 43.8 63 17.2 85.4 115 234 - - - 147 186
6 29.4 45.7 65.6 18 88.8 119 242 289 - - 153 193
6.1/4 30.6 47.6 68.2 18.8 92.2 123 250 298 263 - 158 200
6.1/2 32.3 49.5 70.8 19.6 95.6 128 258 308 374 437 164 206
7 33.5 50.8 73.4 20.4 99 132 266 317 385 449 169 213
7.1/2 34.8 52.7 75.5 21.2 103 136 275 326 396 462 174 220
8 36.1 54.5 78 22 106 141 283 336 407 475 180 226
8.1/4 37.3 56.3 80.5 - 108 145 291 345 418 488 185 233
8.3/4 38.6 58.1 83.1 - 112 149 299 354 429 500 191 240
9 39.8 60 85.6 - 115 153 307 364 440 513 196 246
9.1/2 41.1 61.8 88.2 - 118 158 316 373 451 526 201 253
10 - 63.7 90.7 - 122 162 324 382 463 538 206 260
10/1.4 - - 93.3 - 125 166 332 391 474 551 212 267
1.0.1/2 - - - - 128 171 340 401 485 564 217 273
11 - - - - 132 175 345 410 496 576 223 279
11.1/2 - - - - 135 179 350 419 507 589 228 285
12 - - - - 138 184 358 429 518 602 233 292

Certified Stud Bolt Manufacturer in India, we conduct strict testings to ensure strength, durability

Stainless Steel 304 Stud Screw Testings
Stainless Steel 304 Stud Screw Testings
Alloy 800 Double End Stud Torque Chart
Flange Size B16.5 Class 150 FF/ Full Face Gaskets B16.5 Class 150 RF/ Ring 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″ 20 40 60 4-bolt 1/2″ 10 20 30 4-bolt 1/2″
3/4″ 20 40 60 4-bolt 1/2″ 13 27 40 4-bolt 1/2″
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″
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″
1″ 20 40 60 4-bolt 1/2″ 15 30 50 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″
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″
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″
24″ 300 600 1,000 20-bolt 1-1/4″ 300 600 1,000 20-bolt 1-1/4″
What machining operations are involved in Incoloy 825 stud bolt production?
Machining Operation
Cutting / Sawing
Facing
Center Drilling
Turning
Chamfering
Thread Cutting / Thread Rolling
Deburring
Heat Treatment (Post-Machining)
Surface Finishing

Global Stud Bolt Stockist in India, supplying products that comply with international standards

Copper Nickel 90/10 Fully Threaded Stud Bolts Standards
ASME B18.2.1 3/8 inch to 3 inch
BS 1769 ½ inch to 2 inch
ASME B18.2.3.6M M12 to M36
ASME B18.2.3.7M M16 to M36
DIN 6914 M12 to M36
ISO 7412 M12 to M36
UNI 5712 M12 to M36
DIN-EN 14399-4 M12 to M36
Know Our Distribution Network
Muscat Dubai Riyadh Ras Al Khaimah
Sharjah Armenia Fujairah Doha
Saudi Arabia Al Khobar/ Abu Dhabi Al Jubail Ajman
Estimated Time to Deliver Nickel 200 Header Studs at below location
Export to Shipping Time in Days Export to Shipping Time in Days Export to Shipping Time in Days
Singapore
Singapore		 8 Lebanon
Lebanon		 14 Netherlands
Netherlands		 8
Oman
Oman		 5 Iraq
Iraq		 12 UAE
UAE		 5
Tunisia
Tunisia		 18 Vietnam
Vietnam		 10 Thailand
Thailand		 10
Qatar
Qatar		 6 New Zealand
New Zealand		 25 Philippines
Philippines		 12
Indonesia
Indonesia		 9 Australia
Australia		 20 Nigeria
Nigeria		 9
Kenya
Kenya		 19 Cyprus
Cyprus		 16 Europe
Europe		 19
Russia
Russia		 22 Tanzania
Tanzania		 18 Algeria
Algeria		 17
Types Of Fasteners
Fasteners in Stock
ASTM Standard
Material in Stock
Other

Why Kanakratna Steelage ?
  • NACE Certified and No.1 Supplier, Distributors and Stockist of High Nickle Based Alloys Material in Mumbai, India
  • Offer Reseller Price to Dealer and Wholesalers in West Asia, Malaysia, Thailand, Algeria, Indonesia, MENA countries, South Africa and West Africa
  • Importers in Europe of Premier High Temperature Alloys in Various Forms like Bars, Pipe, Plate, Fittings, Fasteners, Flanges etc. for Ship Repairing yard, Oil and Gas Industry
  • Keep Wide Stock of Nickel Alloy Bar and Plate in Vietnam, Netherlands, Russia, Myanmar, Kenya, etc.
  • Importer and Stockholder of Prime Quality Oil and Gas Piping Products As per Standard and With Material Testing
  • Rank in Top 5 Exporter of Nickel Alloy Forgings at Competitive Price, Compare Price in India, Nigeria, China and Middle East
  • Offer Cut to Size Facility Without Extra Cost.
  • Over 500 Traders and Steel Fabricators in Middle East and Gulf Countries Import Aerospace Material From Kanakaratna Since 25 years.
Make a Call for Any Type Query.
+(91)-(22)-67521234