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Stainless Steel 317/317L Stud Bolts Manufacturer & Exporter

Stainless Steel 317/317L Stud Bolts

SS UNS S31600 Tie Bar, Stainless Steel 317 Anchor Bolt, SS 317L DIN 975 Stud Bolts, ASTM A 193 SS 317 Threaded Stud Rod Suppliers in India.

Ranfit Metal & Alloys is a distinguished distributor of SS 317 / 317L Stud Bolts, which is utilized for ease of fabrication. Stainless Steel 317 Stud Bolts is readily fabricated by standard commercial procedures. Stainless Steel 317L Stud Bolts has good machinability and is readily fabricated. SS 317 Stud Bolts has good weldability enabling its widespread usage in many applications. Due to its relatively high chromium and nickel content, SS 317L Stud Bolts is superior in most environments. 317 Stainless Steel Stud Bolts are used widely in the heat treatment industry for furnace parts such as conveyor belts. 317L Stainless Steel Stud Bolts is used in Coal gasifier internal components and Thermowells.

In these temperature environments, Stainless Steel UNS S31700 Stud Bolts maintains very good corrosion resistance and also has exceptional resistance. In connection with a worse thermal conductivity for Stainless Steel UNS S31703 Stud Bolts, a greater distortion has to be expected. The high chromium and medium nickel content make Alloy 317 Stud Bolts capable for applications in reducing sulfur atmospheres. Alloy 317L Stud Bolts has good resistance to oxidation in intermittent service in air at temperatures up to 1040 Degree C and 1150 Degree C in continuous service. Grade 317 Stud Bolts can be easily welded and processed by standard shop fabrication practices. Grade 317L Stud Bolts is utilized for ease of fabrication due to its better formability and weldability.

ASME SA 193 SS 317 Threaded Rod, SS 317L Stud Bolts, SS DIN 1.4438 Tie Bar, SS EN X5CrNiMo1713 High Pressure Stud Bolts Supplier & Exporter in India.


Stainless Steel 317/317L Stud Bolts Specification

Grade Stainless Stel 317 (S31700) | Stainless Stel 317L (S31703)
SS 317/317L Stud Bolt size M02 to M33, Custom Sizes
SS 317/317L Stud Bolts Length 3 mm to 200 mm
SS 317/317L Stud Bolt UNF, BSW, BSF, METRIC, UNC, or as required
Standard of Stud Bolts DIN 525, DIN 835, DIN 938, DIN 939, DIN 940, DIN 949-1, DIN 949-2, DIN 975, DIN 976, DIN 2509, BS 2693, BS 3692, BS 4439, IS 1862, IS 13178, ANSI/ASME B18.31.2, ANSI/ASME B16.5
Form of SS 317/317L Stud Bolts Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc.
SS 317/317L Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Popular Types of Stud Bolt Stud Bolts, Fully Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Stud Bolts with Reduced Shank, Reduced Shank, Flange Stud Bolts, Flange Bolting, Weld Studs
SS 317/317L Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate of Stud Bolts as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Head drive of Stud Bolts Six-Lobe, Phillips, Phillips/Slot, Slotted etc
Packing of Stud Bolts IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface Coating Ptfe Coated Stud Bolts
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Stud Bolts finishing Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

Stainless Steel 317/317L Stud Bolt Equivalent Grades

AISI Grade Equivalent ASTM JIS Equivalent Stainless Steel Notation EN/DIN Numerical Equivalent UNS Designation EN/DIN Symbolical Equivalent
317 A193 SUS 317 SS 317 EN 1.4449 UNS S31700 X5CrNiMo1713
317L A193 SUS 317L SS 317L EN 1.4438 UNS S31703 X2CrNiMo18-15-4

Chemical Composition of SS 317/317L Stud Bolt

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.89 min

Mechanical Properties of SS 317/317L Stud Bolt

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 317/317L 7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Types of Stainless Steel 317/317L Stud Bolt

Stainless Steel 317/317L Tap End Stud Bolts

Stainless Steel 317/317L Double End Stud Bolt

Stainless Steel 317/317L Fully Threaded Stud Bolts

Stainless Steel 317/317L Stud Bolts with Reduced Shank

Stainless Steel 317/317L Flange Stud Bolts

Stainless Steel 317/317L Wheel Lug Stud Bolt

Stainless Steel 317/317L Reduced Shank

Stainless Steel 317/317L Weld Studs


SS 317/317L Stud Bolt Forms & Availability

Products Size
Stainless Steel 317/317L Fully Threaded Stud Bolts Stainless Steel 317/317L Tap End Stud Bolts M02 to M33, Custom Sizes
Stainless Steel 317/317L Double End Stud Bolts Stainless Steel 317/317L Stud Bolts with Reduced Shank
Stainless Steel 317/317L Reduced Shank Stainless Steel 317/317L Flange Stud Bolts
Stainless Steel 317/317L Flange Bolting Stainless Steel 317/317L Weld Studs
Stainless Steel 317/317L Threaded Stud Bolts Stainless Steel 317/317L Threaded Studs
Stainless Steel 317/317L Continuous Thread Stud Bolt Stainless Steel 317/317L Partial Threaded Stud Bolt
Stainless Steel 317/317L Reduced Shank Stud Bolt Stainless Steel 317/317L Allen Heavy Stud Bolts

ANSI And/Or ASME Standards Stud Bolt (Inch Series)

Description Standard Measurement System
Continuous Thread Stud Bolts ANSI/ASME B18.31.2 Inch Series
Stud Bolts with Chamfered End for Flange Bolting ANSI/ASME B16.5 Inch Series
Welding Studs / Weld Studs DIN 525 Metric
Double End Stud Bolts / Double Ended Studs DIN 835 Metric
Double End Stud Bolts with Thread Engagement Length Equals to 1 x Diameter DIN 938 Metric
Double End Stud Bolts with Thread Engagement Length Equals to 1.25 x Diameter DIN 939 Metric
Double End Stud Bolts with Thread Engagement Length Equals to 2.5 x Diameter DIN 940 Metric
Double End Studs With Thread Engagement Length Equals to 2D DIN 949-1 Metric
Double End Studs With Thread Engagement Length Equals to 2.5D DIN 949-2 Metric
Plain End Stud Bolts / Threaded Rods DIN 975 Inch Series
Plain End Stud Bolts / Threaded Rods DIN 976 Metric
Double End Studs / Stud Bolts DIN 2509 Metric
Double End Stud Bolts With Reduced Shank DIN 2510 L, DIN 2510 Z, DIN 2510 K, DIN 2510 ZU/KU, DIN 2510 GP, DIN 2510 GQ, DIN 2510 GR, DIN 2510 GS, DIN 2510 HP Metric
Studs / Stud Bolts BS 2693 Inch Series
Stud Bolts BS 3692 Metric
Double End Stud Bolts With Thread Engagement Length Equals to 1.5 x Diameter BS 4439 Metric
Stud Bolts IS 1862 Metric
Clamping Studs IS 13178 Metric

Property Class

For Bolts & Screws A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS F837B, F837C, F837E, F837
For Threaded Rods A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2

SS 317/317L Stud Bolt Size Chart

 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

SS 317/317L Double Ended Stud Bolts Weights

Metric Studs Bolts Weights
STUD BOLT LENGTH (in mm) M10 M12 M14 M16 M20 M22 M24 M30 M36 M39
60 5,6 8,1 12 15,6
70 6,1 8,9 13 16,9
80 6,6 9,6 14 18,2 32,5
90 7,1 10,3 15 19,6 34,5 45,5
100 7,6 11 16 21 36,7 47,2 54,2
110 8,1 11,7 17 22,2 38,7 48,3 58,2
150 10,1 14,9 20,8 27,5 46,9 58,5 69,2 121 192 237
160 10,6 15,6 21,8 29,1 49 61 72,2 126 199 245
170 16,4 22,8 30,4 51,1 63,5 75,2 130 206 253
200 34,5 56,2 71 84 144 226 278
210 35,8 58,5 73,5 88,4 149 233 286
230 38,5 62,6 78,6 94,4 159 247 302
240 39,8 64,7 81,2 97,4 164 253 310
250 41,1 66,8 83,7 100,4 172 260 319
260 68,8 86,3 103,4 177 267 327
270 70,9 88,8 106,4 182 274 335
280 73 91,4 109,4 187 281 343
290 75 93,9 112,4 192 291 360
300 77,1 96,5 115,4 196 298 368
320 101,6 121,3 206 312 380
360 133,3 224 340 411
380 234 353 428
400 243 367 444
420 252 381 460
460 271 408 493
480 281 422 509
500 290 436 526
Imperial Weight Chart
STUD BOLT LENGTH (in mm) M10 M12 M14 M16 M20 M22 M24 M30 M36 M39
60 5,6 8,1 12 15,6
70 6,1 8,9 13 16,9
80 6,6 9,6 14 18,2 32,5
90 7,1 10,3 15 19,6 34,5 45,5
100 7,6 11 16 21 36,7 47,2 54,2
110 8,1 11,7 17 22,2 38,7 48,3 58,2
150 10,1 14,9 20,8 27,5 46,9 58,5 69,2 121 192 237
160 10,6 15,6 21,8 29,1 49 61 72,2 126 199 245
170 16,4 22,8 30,4 51,1 63,5 75,2 130 206 253
200 34,5 56,2 71 84 144 226 278
210 35,8 58,5 73,5 88,4 149 233 286
230 38,5 62,6 78,6 94,4 159 247 302
240 39,8 64,7 81,2 97,4 164 253 310
250 41,1 66,8 83,7 100,4 172 260 319
260 68,8 86,3 103,4 177 267 327
270 70,9 88,8 106,4 182 274 335
280 73 91,4 109,4 187 281 343
290 75 93,9 112,4 192 291 360
300 77,1 96,5 115,4 196 298 368
320 101,6 121,3 206 312 380
360 133,3 224 340 411
380 234 353 428
400 243 367 444
420 252 381 460
460 271 408 493
480 281 422 509
500 290 436 526


SS 317/317L Stud Bolt Torque Chart

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″

Stainless Steel 317/317L Stud Bolts Dimension

Diameter Diameter in mm Diameter in inch Nut Sizes
M12 12 0.4724 19
M10 10 0.3937 17
M14 14 0.5512 22
M18 18 0.7087 27
M16 16 0.6299 24
M20 20 0.7874 30
M24 24 0.9449 36
M22 22 0.8661 32
M27 27 1.063 41
M33 33 1.2992 50
M30 30 1.1811 46
M36 36 1.4173 55
M42 42 1.6535 65
M39 39 1.5354 60
M45 45 1.7717 70
M52 52 2.0472 80
M48 48 1.8898 75
M56 56 2.2047 85
M64 64 2.5197 95
M60 60 2.3622 90
M68 68 2.6772 100
M76 76 2.9921 110
M72 72 2.8346 105
M80 80 3.1496 115
M90 90 3.5433 130
M85 85 3.3464 120
M100 100 3.937 145
M160 160 6.2992 230
M125 125 4.9212 180
M110 110 4.3307 155
M140 140 5.5118 200

Other Types of SS 317/317L Stud Bolts

317 Stainless Steel Threaded Rod Stainless Steel 317 Studs
Stainless Steel 317L Tie Rod SS JIS SUS 317L Stud Bolts
ASTM A193 317 SS Double Ended Stud SS WNR. No. 1.4449 Threaded Studs
SS WNR. No. 1.4438 Studs ASTM A193 317 SS Threaded Studs
SS JIS SUS 317L Double Ended Stud ASME SA193 SS 317L Double Ended Stud
ASME SA193 317L Stainless Steel Hex Stud SS UNS S31700 Stud Bolts
SS UNS S31703 Double Ended Stud Stainless Steel EN X5CrNiMo1713 Hex Studs
SS X2CrNiMo18-15-4 Threaded Stud SS 317L Threaded rod
Stainless Steel 317L Double Ended Stud 317 Stainless Steel Stud Bolts
317L Stainless Steel Threaded Stud Stainless Steel 317L Class A Double Ended Stud

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