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Super Duplex Steel UNS S32750 & S32760 Stud Bolts Manufacturer & Exporter

Super Duplex Steel UNS S32750 & S32760 Stud Bolts

Super Duplex Steel S32750 Double Ended Stud, SDSS UNS S32760 Double Ended Stud, Super Duplex 2507 Threaded Studs, ASTM A479 Super Duplex Steel S32750 Threaded Rod Suppliers in India.

Ranfit Metal & Alloys is a known supplying and stockist firm that offers a wide range of Super Duplex 2507 Stud Bolts, which has low permeability and non-magnetic down to -135 Degree C (-210 Degree F). This increased alloy purity in Super Duplex Stainless Steel 2507 Stud Bolts limits the likelihood of hard non-metallic inclusion that can increase machining difficulty, processing times and ultimately part failures. Stainless 2507 Stud Bolts has high retention of properties at elevated temperatures, along with good resistance to non-oxidizing acids, alkalis and salts. Aluminum and copper in Alloy 2507 Stud Bolts may be selectively oxidized during heating, leaving a magnetic nickel-rich film on the outside of the piece. Solution annealing in Super Duplex UNS S32750 Stud Bolts will affect solution of any phases that will later affect the age hardening process.

Super Duplex UNS S32760 Stud Bolts is used in Oil and Gas (pump shafts, drill collars and instruments, impellers, and valves), and also in Electronic components and sensors. Pumps and valves for Super Duplex Stainless Steel S32750 Stud Bolts used in the manufacture of perchlorethylene and chlorinated plastics. However, Super Duplex Stainless Steel S32760 Stud Bolts is possible to develop a magnetic layer on the surface of the material during processing. The combination of low magnetic permeability, high strength and good corrosion resistance has been used to advantage in a number of applications for Super Duplex Steel 2507 Stud Bolts, notably oil-well surveying equipment and electronic components.

Super Duplex Stainless Steel S32750 Metric Thread Stud Bolt, SDSS WERKSTOFF NR. 1.4410 Super Duplex SAF 2507 Rough Forged Stud Bolts, ASME SA479 Super Duplex Grade S32760 Tap End Stud Bolts Supplier & Exporter in India.


Super Duplex Steel UNS S32750 & S32760 Stud Bolts Specification

Grade Super Duplex Steel 2507 ( UNS S32750/S32760)
Super Duplex Steel 2507 Stud Bolt size M02 to M33, Custom Sizes
Super Duplex Steel 2507 Stud Bolts Length 3 mm to 200 mm
Super Duplex Steel 2507 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 13218, ANSI/ASME B18.31.2, ANSI/ASME B16.5
Form of Super Duplex Steel 2507 Stud Bolts Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc.
Super Duplex Steel 2507 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
Super Duplex Steel 2507 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,

Super Duplex Steel UNS S32750 & S32760 Stud Bolt Equivalent Grades

Super Duplex Common Name Related Specifications
European DIN UNS ASTM/ASME
Super Duplex Steel SAF 2507® 1.4410 S32750/S32760 A479 / SA479 / F53

Chemical Composition of Super Duplex Steel 2507 Stud Bolt

Grade C N P Si Mn Mo Fe Cr S Ni
S32750/S32760 1.0 0.03 0.02 2.0 3.0 – 3.5 22.0 – 23.0 0.03 4.5 – 6.5 0.14 – 0.2 Bal

Mechanical Properties of Super Duplex Steel 2507 Stud Bolt

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) Hardness Rockwell C (HR C)
UNS S32750/S32760 795 550 15 32max

Types of Super Duplex Steel UNS S32750 & S32760 Stud Bolt

Super Duplex Steel UNS S32750 & S32760 Tap End Stud Bolts

Super Duplex Steel UNS S32750 & S32760 Double End Stud Bolt

Super Duplex Steel UNS S32750 & S32760 Fully Threaded Stud Bolts

Super Duplex Steel UNS S32750 & S32760 Stud Bolts with Reduced Shank

Super Duplex Steel UNS S32750 & S32760 Flange Stud Bolts

Super Duplex Steel UNS S32750 & S32760 Tie Bar

Super Duplex Steel UNS S32750 & S32760 Wheel Lug Stud Bolt

Super Duplex Steel UNS S32750 & S32760 Reduced Shank

Super Duplex Steel UNS S32750 & S32760 Weld Studs


Super Duplex Steel 2507 Stud Bolt Forms & Availability

Products Size
Super Duplex Steel UNS S32750 & S32760 Fully Threaded Stud Bolts Super Duplex Steel UNS S32750 & S32760 Tap End Stud Bolts M02 to M33, Custom Sizes
Super Duplex Steel UNS S32750 & S32760 Double End Stud Bolts Super Duplex Steel UNS S32750 & S32760 Stud Bolts with Reduced Shank
Super Duplex Steel UNS S32750 & S32760 Reduced Shank Super Duplex Steel UNS S32750 & S32760 Flange Stud Bolts
Super Duplex Steel UNS S32750 & S32760 Flange Bolting Super Duplex Steel UNS S32750 & S32760 Weld Studs
Super Duplex Steel UNS S32750 & S32760 Threaded Stud Bolts Super Duplex Steel UNS S32750 & S32760 Threaded Studs
Super Duplex Steel UNS S32750 & S32760 Continuous Thread Stud Bolt Super Duplex Steel UNS S32750 & S32760 Partial Threaded Stud Bolt
Super Duplex Steel UNS S32750 & S32760 Reduced Shank Stud Bolt Super Duplex Steel UNS S32750 & S32760 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 13218 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

Super Duplex Steel 2507 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

Super Duplex Steel 2507 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


Super Duplex Steel 2507 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″

Super Duplex Steel UNS S32750 & S32760 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 Super Duplex Steel 2507 Stud Bolts

SDSS UNS S32750 Threaded Rod Super Duplex Steel S32750 Studs
Super Duplex Steel S32760 Tie Rod SDSS UNS S32760 Stud Bolts
ASTM A479 SDSS S32750 Double Ended Stud SDSS WNR. NR. 1.4410 Threaded Studs
SDSS WNR. NR. 1.4410 Studs ASTM A479 SDSS S32750 Threaded Studs
Super Duplex Grade S32750 Double Ended Stud Super Duplex 2507 Double Ended Stud
Super SAF 2507 Hex Stud Super Duplex Grade S32760 Stud Bolts
ASME SA479 Super Duplex Steel S32750 Double Ended Stud Super Duplex Steel UNS S32750 Hex Studs
Super Duplex Steel UNS S32760 Threaded Stud ASME SA479 Super Duplex Steel S32760 Threaded rod
S32750 Super Duplex Steel Double Ended Stud Super Duplex Stainless Steel S32750 Stud Bolts
Super Duplex Stainless Steel S32760 Threaded Stud S32760 Super Duplex Steel Class A Double Ended Stud

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