Short Synopsis of Duplex Steel Stud Bolts
Ex.Stock Head Drive Professional Production
  • Metric Size: M3 to M56
  • Imperial Size : 1/4” to 4”
  • Phillips/Slot, Phillips
  • Slotted, Six-Lobe
  • Reasonable Price
  • Customization Support
  • Small MOQ
Iso Standard Delivery Time Sample Provide
  • ISO 4033, ISO 4032
  • Indonesia : 9 Days
  • Uk : 30 Days
  • Free Sample

DSS Fully Threaded Studs

DSS Fully Threaded Studs

Duplex steel stud bolts

Duplex Steel Stud Bolts

duplex steel double end stud bolts

Duplex Steel Double End Stud Bolts


Duplex Steel Double End Stud Bolts with Equal Thread length at Both Ends

Duplex Steel Stud Bolts Specification    

Table of Content

Supplier of Duplex Fully Threaded Studs in Mumbai, Available in Metric and Imperial Sizes

Duplex Steel Stud Bolts Specifications
sizes

Duplex Threaded Studs Sizes

  • M3 – M56
Length

DSS Double End Stud Bolts Length

  • 10mm to 1000mm
 
Manufacturing Method

Duplex Stainless Fully Threaded Studs Manufacturing Method

  • Hot Forged
  • Cold Forged
  • CNC machined
    •  
Packaging

Duplex Stainless Steel Stud Bolts Packaging

  • Carton Box
  • Wooden Cases
  • Wooden Pallet
 
Features

m8 Stud Bolt Features

  • High Tensile Strength
  • Welding and Machining
  • Verstality
  • Corrosion Resistant
    •  
Marking

DSS Flange Stud Marking

  • Manufacturer’s Name or Logo
  • Heat Number
  • Material Grade
  • Nominal Size
 
Surface Finish

DSS Anchor Stud Bolt Surface Finish

  • DACROMET/li>
  • HDG
  • Zinc Flake
  • Zinc Plated
  • Electric Galvanized
    •  
Coating

Duplex Eye Stud Bolt Coating

  • Phosphate Coated
  • Hot Dipped Galvanizing
  • PTFE Coated
  • Xylon Coated
  • Zinc Coated
  • Cadmium Coated
 
Application

DSS Stud and Nut Application

  • Power Plant Industry
  • Chemical Industry
  • Energy Industry
  • Pharmaceuticals Industry
    •  
Delivered Areas

Duplex Stainless Steel Welding Studs Delivered Areas

  • Lebanon, Turkey
  • Korean
  • Dubai, Oman
  • American
 
Bolt End

DSS Exhaust Stud Bolt End

  • Flat
  • Chamfer
  • Sheared
  • Rounded or Saw cut
Thread Types

Duplex SS Lug Stud Bolt Thread Types

  • UNC, BSW
  • BSF, METRIC
  • UNF
 
Class

Duplex Steel Tap End Stud Bolts Threaded Class

  • 5 HF
  • 5 CSF
  • 6G
  • Class 3A
  • 2G
Cutting Methods

Duplex Steel Metric Studs Cutting Methods

  • Angle Grinder
  • Threaded Rod Cutter
  • Hacksaw

 
Certification

Duplex Knurled Stud Bolt Certification

  • Raw Materials Certificate
  • DFARS compliant
  • Third Party Inspection Report
  • MTC EN 10204 3.1B/ 3.1 / 3.2
  • Fumigation Certificates
Inspection Methods

Duplex Stainless Steel Studs Testing Methods

  • Hardness test
  • Charpy V-notch test
  • Impact testing
  • Microstructure Analysis
  • Tensile test
    •  
   
Most Common Types of Duplex Stud Bolt
Duplex Stud Bolts

Duplex Stud Bolts

Duplex Steel Stud Nuts

Duplex Steel Stud Nuts

DSS Threaded Stud Bolt

DSS Threaded Stud Bolt

DSS Stud and Nut

DSS Stud and Nut

Duplex Steel Flange Stud

Duplex Steel Flange Stud

Duplex Stainless Steel Metric Studs

Duplex Stainless Steel Metric Studs

Duplex Full Thread Studs

Duplex Full Thread Studs

Duplex Steel Anchor Stud Bolt

Duplex Steel Anchor Stud Bolt

Duplex Stainless Steel Eye Stud Bolt

Duplex Stainless Steel Eye Stud Bolt

Duplex Stainless Steel Exhaust Stud Bolt

Duplex Stainless Steel Exhaust Stud Bolt

Duplex Hex Head Stud Bolt

Duplex Hex Head Stud Bolt

Duplex High Tensile Stud Bolt

Duplex High Tensile Stud Bolt

Duplex Stainless Stud Bolts Dimensions
Duplex Stainless Stud Bolts Dimensions    
Dia of Bolts, in. Nominal Pipe Sizes, NPS Length of Bolt, L
Stud Bolt Machine Bolt
Ring Joint 2milimeter Raised Face 2milimeter Raised Face
1/2 1 75 65 55
1/2 1 1/2 85 70 65
5/8 3 1/2 100 90 75
1/2 1 1/4 85 70 55
1/2 1/2 … 55 50
1/2 3/4 … 65 50
5/8 2 95 85 70
3/4 5 110 95 85
3/4 6 115 100 85
5/8 2 1/2 100 90 75
5/8 3 100 90 75
5/8 4 100 90 75
3/4 8 120 110 90
1 14 145 135 115
1 16 145 135 115
7/8 10 125 115 100
7/8 12 135 120 100
1 1/8 18 160 145 125
1 1/8 20 170 160 140
1 1/4 24 185 170 150
Duplex Stainless Steel Stud Bolt Weight Chart
Length in MM Stud Bolts Sizes (Weight in Kg)
3/8 Inch 7/16 Inch 1/2 Inch 9/16 Inch 5/8 Inch 3/4 Inch 7/8 Inch 1 Inch 1.1/8 Inch 1.1/4 Inch 1.3/8 Inch 1.1/2 Inch
50 0.024 0.032 0.044 0.055 0.070 0.103 0.141 0.185 0.238 0.299 0.366 0.441
55 0.026 0.035 0.048 0.060 0.076 0.112 0.154 0.202 0.260 0.326 0.399 0.481
60 0.028 0.038 0.052 0.065 0.083 0.122 0.166 0.218 0.281 0.353 0.432 0.521
65 0.030 0.041 0.056 0.070 0.089 0.131 0.179 0.235 0.303 0.380 0.466 0.561
70 0.032 0.044 0.060 0.075 0.095 0.140 0.192 0.252 0.325 0.407 0.499 0.601
75 0.034 0.047 0.064 0.080 0.102 0.150 0.205 0.269 0.346 0.434 0.532 0.641
80 0.037 0.050 0.068 0.085 0.108 0.159 0.218 0.286 0.368 0.462 0.565 0.681
85 0.039 0.053 0.072 0.090 0.114 0.168 0.230 0.302 0.390 0.489 0.599 0.721
90 0.041 0.056 0.076 0.095 0.121 0.178 0.243 0.316 0.411 0.516 0.632 0.761
95 0.043 0.059 0.081 0.100 0.127 0.187 0.256 0.336 0.433 0.543 0.665 0.801
100 0.045 0.061 0.085 0.105 0.133 0.196 0.269 0.353 0.455 0.570 0.698 0.841
105 0.047 0.064 0.089 0.110 0.140 0.206 0.282 0.370 0.476 0.597 0.732 0.881
110 0.050 0.067 0.093 0.115 0.146 0.215 0.294 0.386 0.498 0.624 0.765 0.921
115 0.052 0.070 0.097 0.120 0.152 0.224 0.307 0.403 0.520 0.652 0.798 0.961
120 0.054 0.073 0.101 0.125 0.159 0.234 0.320 0.420 0.541 0.679 0.831 1.001
125 0.056 0.076 0.105 0.130 0.165 0.243 0.333 0.437 0.563 0.706 0.865 1.041
130 0.058 0.079 0.109 0.135 0.171 0.252 0.346 0.454 0.585 0.733 0.898 1.081
135 0.060 0.082 0.113 0.140 0.178 0.262 0.358 0.470 0.606 0.760 0.931 1.121
140 0.062 0.085 0.117 0.145 0.184 0.271 0.371 0.487 0.628 0.787 0.964 1.161
145 0.065 0.088 0.121 0.150 0.191 0.281 0.384 0.504 0.650 0.815 0.998 1.202
150 0.067 0.091 0.125 0.155 0.197 0.290 0.397 0.521 0.671 0.842 1.031 1.242
155 0.069 0.094 0.129 0.159 0.203 0.299 0.410 0.538 0.693 0.869 1.064 1.282
160 0.071 0.097 0.133 0.164 0.210 0.309 0.422 0.554 0.714 0.896 1.097 1.322
165 0.073 0.100 0.137 0.169 0.216 0.318 0.435 0.571 0.736 0.923 1.131 1.362
170 0.075 0.102 0.141 0.174 0.222 0.327 0.448 0.588 0.758 0.950 1.164 1.402
175 0.078 0.105 0.145 0.179 0.229 0.337 0.461 0.605 0.779 0.977 1.197 1.442
180 0.080 0.108 0.149 0.184 0.235 0.346 0.474 0.622 0.801 1.005 1.230 1.482
185 0.082 0.111 0.153 0.189 0.241 0.355 0.486 0.638 0.823 1.032 1.264 1.522
190 0.084 0.114 0.157 0.194 0.248 0.365 0.499 0.655 0.844 1.059 1.297 1.562
195 0.086 0.117 0.161 0.199 0.254 0.374 0.512 0.672 0.866 1.086 1.330 1.602
200 0.088 0.120 0.165 0.204 0.260 0.383 0.525 0.689 0.888 1.113 1.363 1.642
205 0.091 0.123 0.169 0.209 0.267 0.393 0.538 0.706 0.909 1.140 1.397 1.682
210 0.093 0.126 0.173 0.214 0.273 0.402 0.550 0.722 0.931 1.167 1.430 1.722
215 0.095 0.129 0.177 0.219 0.279 0.411 0.563 0.739 0.953 1.195 1.463 1.762
220 0.097 0.132 0.181 0.224 0.286 0.421 0.576 0.756 0.974 1.222 1.496 1.802
225 0.099 0.135 0.185 0.229 0.292 0.430 0.589 0.773 0.996 1.249 1.530 1.842
230 0.1010 0.138 0.189 0.234 0.298 0.439 0.602 0.790 1.018 1.276 1.563 1.882
235 0.103 0.141 0.193 0.239 0.305 0.449 0.614 0.806 1.039 1.303 1.596 1.922
240 0.106 0.143 0.197 0.244 0.311 0.458 0.627 0.823 1.061 1.330 1.629 1.962
245 0.108 0.146 0.201 0.249 0.318 0.468 0.640 0.840 1.083 1.358 1.663 2.003
250 0.110 0.149 0.205 0.254 0.324 0.477 0.653 0.857 1.104 1.385 1.696 2.043
255 0.112 0.152 0.209 0.259 0.330 0.486 0.666 0.874 1.126 1.412 1.729 0.083
260 0.114 0.155 0.213 0.264 0.337 0.496 0.678 0.890 1.147 1.439 1.762 2.123
265 0.116 0.158 0.217 0.269 0.343 0.505 0.691 0.907 1.169 1.466 1.796 2.163
270 0.119 0.161 0.221 0.274 0.349 0.514 0.704 0.924 1.191 1.493 1.829 2.203
275 0.121 0.164 0.225 0.279 0.356 0.524 0.717 0.941 1.212 1.520 1.862 2.243
280 0.123 0.167 0.229 0.284 0.362 0.533 0.730 0.958 1.234 1.548 1.895 2.283
285 0.125 0.170 0.233 0.289 0.368 0.542 0.742 0.974 1.256 1.575 1.929 2.323
290 0.127 0.173 0.237 0.294 0.375 0.552 0.755 0.991 1.277 1.602 1.962 2.363
295 0.129 0.176 0.242 0.299 0.381 0.561 0.768 1.008 1.299 1.629 1.995 2.403
300 0.131 0.179 0.246 0.304 0.387 0.570 0.781 1.025 1.321 1.656 2.028 2.443
305 0.134 0.182 0.250 0.309 0.394 0.580 0.794 1.042 1.342 1.683 2.062 2.483
310 0.136 0.184 0.254 0.314 0.400 0.589 0.806 1.058 1.364 1.710 2.095 2.523
315 0.138 0.187 0.258 0.319 0.406 0.598 0.819 1.075 1.386 1.738 2.128 2.563
320 0.140 0.190 0.262 0.324 0.413 0.608 0.832 1.092 1.407 1.765 2.161 2.603
325 0.142 0.193 0.266 0.329 0.419 0.617 0.845 1.109 1.429 1.792 2.195 2.643
330 0.144 0.196 0.270 0.334 0.425 0.626 0.858 1.126 1.451 1.819 2.228 2.683
335 0.147 0.199 0.274 0.339 0.432 0.636 0.870 1.142 1.472 1.846 2.260 2.723
340 0.149 0.202 0.278 0.344 0.438 0.645 0.883 1.59 1.494 1.873 2.294 2.763
345 0.151 0.205 0.282 0.349 0.445 0.655 0.896 1.176 1.516 1.901 2.328 2.804
350 0.153 0.208 0.286 0.354 0.451 0.664 0.909 1.193 1.537 1.928 2.361 2.844
355 0.155 0.211 0.290 0.359 0.457 0.673 0.922 1.210 1.559 1.955 2.394 2.884
360 0.157 0.214 0.294 0.364 0.464 0.683 0.934 1.226 1.580 1.982 2.427 2.924
365 0.159 0.217 0.298 0.369 0.470 0.692 0.947 1.243 1.602 2.009 2.461 2.964
370 0.162 0.220 0.302 0.374 0.476 0.701 0.960 1.260 1.624 2.036 2.494 3.004
375 0.164 0.223 0.306 0.379 0.483 0.711 0.973 1.277 1.645 2.063 3.044
380 0.166 0.225 0.310 0.384 0.489 0.720 0.986 1.294 1.667 2.091 3.084
385 0.168 0.228 0.314 0.389 0.495 0.729 0.998 1.310 1.689 2.118 2.594 3.124
390 0.170 0.231 0.318 0.394 0.502 0.739 1.011 1.327 1.710 2.145 2.627 3.164
395 0.172 0.234 0.322 0.399 0.508 0.748 1.024 1.344 1.732 2.172 2.660 3.204
400 0.175 0.237 0.326 0.404 0.514 0.757 1.037 1.361 1.754 2.199 2.693 3.244
405 0.177 0.240 0.330 0.409 0.521 0.767 1.050 1.378 1.775 2.226 2.727 3.284
410 0.179 0.243 0.334 0.414 0.527 0.776 1.062 1.394 1.797 2.253 2.760 3.324
415 0.181 0.246 0.338 0.419 0.533 0.785 1.075 1.411 1.819 2.281 2.793 3.364
420 0.183 0.249 0.342 0.424 0.540 0.795 1.088 1.428 1.840 2.308 2.826 3.404
425 0.185 0.252 0.346 0.429 0.546 0.804 1.101 1.445 1.862 2.335 2.860 3.444
430 0.187 0.255 0.350 0.434 0.552 0.813 1.114 1.462 1.884 2.362 2.893 3.484
435 0.190 0.258 0.354 0.439 0.559 0.823 1.126 1.478 1.905 2.389 2.926 3.524
440 0.192 0.261 0.358 0.444 0.565 0.832 1.139 1.495 1.927 2.416 2.959 3.564
445 0.194 0.264 0.362 0.449 0.572 0.842 1.152 1.512 1.949 2.444 2.993 3.605
450 0.196 0.266 0.366 0.454 0.578 0.851 1.165 1.529 1.970 2.471 3.026 3.645
455 0.198 0.269 0.370 0.459 0.584 0.860 1.178 1.546 1.992 2.498 3.059 3.685
460 0.200 0.272 0.374 0.464 0.591 0.870 1.190 1.562 2.013 2.525 3.092 3.725
465 0.203 0.275 0.378 0.468 0.597 0.879 1.203 1.579 2.035 2.552 3.126 3.765
470 0.205 0.278 0.382 0.473 0.603 0.888 1.216 1.596 2.057 2.579 3.159 3.805
475 0.207 0.281 0.386 0.478 0.610 0.898 1.229 1.613 2.078 2.606 3.192 3.845
480 0.209 0.284 0.390 0.483 0.616 0.907 1.242 1.630 2.100 2.634 3.225 3.885
485 0.211 0.287 0.394 0.488 0.622 0.916 1254 1.646 2.122 2.661 3.259 3.925
490 0.213 0.290 0.398 0.493 0.629 0.926 1.267 1.663 2.143 2.688 3.292 3.965
495 0.216 0.293 0.403 0.498 0.635 0.935 1.280 1.680 2.165 2.715 3.325 4.005
500 0.218 0.296 0.407 0.503 0.641 0.944 1.293 1.697 2.187 2.742 3.358 4.045

Get Duplex Stainless Steel Anchor Stud Bolt with Good Resistance to Non-oxidizing Acids

Corrosion Resistance of Duplex Stainless Steel Anchor Stud Bolt   
Refer DSS Stud Nuts & Duplex Eye Stud Bolt Properties as Per British, ISO, ISA & American Standards
DSS Stud Nuts Equivalent Material
STANDARD WNR. NO UNS NO
Super Duplex Steel 2507 1.4410 S32750 / S32760
Duplex 2205 1.4462 S31803 / S32205
Physical properties of Duplex Tap End Stud Bolts
Density
lbm/in3		 Electrical
Resistivity
mW•in		 Thermal
Conductivity
(BTU/hr•ft•°F)		 Heat
Capacity
BTU/lbm•°F		 Electrical
Resistivity
(in x 10-6)
at 68°F 0.278 27.6 8.7 0.112 33.5
at 212°F 26.1 9.2 0.119 35.4
at 392°F 25.4 9.8 0.127 37.4
at 572°F 24.9 10.4 0.134 39.4
Duplex Stainless Steel Tap End Stud Bolts Used for High Temperature Application, Refer Mechanical Properties
Duplex Double End Stud Bolts Mechanical Properties Mechanical Properties
Grades Density (lb/in 3) Density (g/cm 3) Melting Point (°F) Melting Point (°C)
S32750 / S32760 0.281 7.8 2460 1350
S31803 / S32205 0.285 7.805 2588 – 2669 1420 – 1465
Chemical Composition of DSS Threaded Studs Chemical Composition
Grade C( maximum) P ( maximum) S ( maximum) Mn ( maximum) Si ( maximum) Cr N Fe (minimum) Mo Ni
Duplex S32205 0.030 0.030 0.020 2.00 1.00 21.0 – 23.0 0.8 – 0.20 63.54 2.50 – 3.50 4.50 – 6.50
Duplex S31803 0.030 0.030 0.020 2.00 1.00 22.0 – 23.0 0.14 – 0.20 63.72 3.0 – 3.5 4.50 – 6.50
S32760 0.05 0.030 0.010 1.00 1.00 24.00 – 26.00 0.20 – 0.30 57.61 3.00 – 4.00 6.00 – 8.00
S32750 0.030 0.035 0.020 1.20 0.80 24.00 – 26.00 0.24 – 0.32 58.095 3.00 – 5.00 6.00 – 8.00
Important Documents for American Buyers to Purchase Ss Nut Bolts from India
  • Raw Material Test Reports
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
  • Guarantee Letter
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • NABL approved Laboratory Test Reports
Why Choose Hilton Steel for Duplex Steel Stud Bolts?
Difference Between Stainless Steel and Duplex Stainless Steel Fasteners   
Different Surface Treatment That Can Be Applied in Duplex Stud Nuts
  • Polish
  • Rust preventive oil
  • Sand blasting
  • Anodizing
  • Passivation
  • Black oxide coating
  • Heat-disposing
  • Hot-dip galvanizing
  • Ruspert coating screws
Can Duplex Steel Stud Bolts Be Used in Sanitary and Hygienic Applications?

Yes, duplex steel stud bolts are suitable for Sanitary and Hygienic Applications

Because of following factors :

  • corrosion resistance
  • easy cleaning properties
  • Non-reactivity

Our Product

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Why Hilton Steel ?

  • ➤ Hilton Steel is a custom steel forging company in India Since 1984. Manufacturer and Supplier of oil and gas piping materials in Mumbai.
  • ➤ Appointed Dealers and Distributors of Bolting Products in Indonesia, South Africa, Saudi Arabia, UAE, Nigeria and Europe
           

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