UNS S32750 Bolts

Astm A479 Super Duplex DIN 1.4410 Fasteners manufacturer in India


Super Duplex UNS S32750 Fasteners
Super Duplex UNS S32750 Fasteners
ASTM A479 UNS S32750 Bolts
ASTM A479 UNS S32750 Bolts
UNS S32750 Stud Bolt
UNS S32750 Stud Bolt


Suppliers of Asme Sa 479 S32750 Stud Bolt, threaded rod with coarse, fine, unc, unf, un, bsw or acme threads in Mumbai

ASTM A1082 specification covers high strength stainless steel alloy grades such as UNS S32750 Nut Bolt. These alloys are meant to be used as bolting for e.g. UNS S32750 Fasteners for special purpose applications such as pressure vessels. Several grades of precipitation- hardened and duplex i.e. ferritic- austenitic stainless steels like ASTM A1082 UNS S32750 have been covered in this specification. Selection of the alloy will be dependent upon the design, service conditions, mechanical properties as well as characteristics of the stainless steel UNS S32750 Fasteners related to the application. Bolting supplied to this specification needs to  conform to the requirements for the Specification A962/A962M as well.

According to the specification, these requirements include finish, thread dimensions, test methods, marking, terminology, testing, certification, optional supplementary requirements, and others. While stainless steel Bars have to be produced in accordance with Specifications A276/A276M, A479/A479M or A564/A564M wherever they are applicable and the fasteners such as the  UNS S32750 Bolts needs to be produced in accordance with this specification as well as the requirements of specification A962/A962M.

UNS S32750 Nut Bolt is a form of threaded fastener which has an external male thread. UNS S32750 Bolts are used for the assembly of two unthreaded components,  with the assistance of a nut. UNS S32750 Bolts are known to have superior properties such as high tensile and yield strength. these S32750 Bolts also have excellent resistance to corrosion, good hardness, good ductile and toughness properties, which can be attributed to the addition of three elements such as chromium, molybdenum as well as nickel in its alloy. This stainless steel duplex grade S32750 Bolt has good weldability due to a lower content of carbon in the alloy. The lower content of carbon  in the alloy helps in preventing inter granular corrosion.

Stainless steel grade UNS S32750 Screw is a type of fastener, which in some ways tends to be similar to a bolt. Typically screws are produced from metals such as stainless steel, and these screws can be characterized by a helical ridge, which is referred to as a male thread  or an external thread. Due to their high tensile strength, the UNS S32750 Screw is considered to be very durable.

The duplex stainless steel grade alloy UNS S32750 Washer is a thin plate, which is typically produced in a disk -shaped, although sometimes square shaped with a hole i.e. sometimes present in the middle. This UNS S32750 Washer can be normally used to distribute the load evenly of a threaded fastener, such as a bolt or nut. The UNS S32750 Washer can be used as various other parts for instance, they can be used as a spacer, wear pad,  spring or Belleville washer, wave washer, preload indicating device, locking device, as well as to reduce vibration.


Material Specification of Super Duplex UNS S32750 Fasteners

Standard ASTM A479 / ASME SA479
Size M 02 to M 33
Length 3 mm to 200 mm
Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • Hex nuts are defined in ASME B18.2.2
  • ASME B18.5
  • BS en iso 3506

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

  • Up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Fasteners, up to M100 / 4” Dia, up to 1500mm lg
Dia M6 to M64 (1/4" - 2.5")
Length 12 MM - 500 MM (Upto 20 Inch)
IS 1363, 1364
DIN 931, 933
ISO ISO 3506
Form of: Hex, Square, Round, Threading as per Gauge Etc.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Finishing: Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, , machining and CNC for Customized connecting element
Origin and service-region: European, Origin of Western European. However projects with eastern origin are possible on request.
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc.
Types Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts

UNS S32750 Stud Bolt Price List

Price list of UNS S32750 Bolts manufacturer in India Unit UNS S32750 Nuts & Bolts Price in India (INR) UNS S32750 Nut Bolts Price in UK Pound sterling UNS S32750 Bolts & Nuts Price in UAE Dirham
UNS S32750 Hex Head Bolt, Hex Nut & 2 Plain Washers Size M16 X 65mm set 70 0.76 UK Pound sterling 3.60 UAE Dirham
ASTM A479 UNS S32750 Stud, M16 X 90mm Long +2 Heavy Hex Nuts set 200 2.17 UK Pound sterling 10.27 UAE Dirham
UNS S32750 F53 Hex Nuts & Stud Bolts M16 X 150mm Long Stud Bolt, Thereading set 461 5.01 UK Pound sterling 23.68 UAE Dirham
ASTM A1082 UNS S32750 Hex Bolt, Nut, Lock Nut,Washer Threaded Rods: M36 X 300mm Threaded Rod/2 X Std. Nut/2 X Lock Nut/2 X Fw set 6,300 68.46 UK Pound sterling 323.56 UAE Dirham
S32750 UNS Super Duplex Hex Bolt, Nut, Lock Nut,Washer Threaded Rods: M16 X 60mm Hex Bolt/ Nut/ Washer/ Lock Nut set 509 5.53 UK Pound sterling 26.14 UAE Dirham
UNS S32750 F55 Hex Head Bolt-M10-45lg set 216 2.35 UK Pound sterling 11.09 UAE Dirham
1.4410 S32750 UNS Materials: Full thread Stud + 2 Hex Nuts + 2 Plain Washer M16 X 150 Mm Long pcs 537 5.84 UK Pound sterling 27.58 UAE Dirham


Check dimensions & size chart of Super Duplex S32750 Hex Bolts, U bolt, forging and washers ex Mumbai


Types of ASTM A479 UNS S32750 Bolts

ASTM A479 UNS S32750 Bolts and Set Screws

ASTM A479 UNS S32750 Bolts and Set Screws

UNS S32750 F53 Socket Head Screws

UNS S32750 F53 Socket Head Screws

ASTM A1082 UNS S32750 Nuts

ASTM A1082 UNS S32750 Nuts

S32750 UNS Super Duplex Washers

S32750 UNS Super Duplex Washers

UNS S32750 F55 Threaded Rod

UNS S32750 F55 Threaded Rod

1.4410 S32750 UNS Machine Screws

1.4410 S32750 UNS Machine Screws

Super Duplex UNS S32750 Self Tapping Screws

Super Duplex UNS S32750 Self Tapping Screws

UNS S32750 Grade Self Drilling Screws

UNS S32750 Grade Self Drilling Screws

Composition Standard of ASTM A1082 UNS S32750 Nuts

C N P Si Mn Mo Ni Cr S Other
0.030 0.24/0.32 0.035 0.80 1.20 3.0/5.0 6.00/8.00 24.0/26.0 0.020 Cu:0.50


get Super Duplex Steel Uns S32750 M1.4 to M150 Bolts and Hex Screws as per international standard, Don't forget to check our latest price


Mechanical Characteristics of UNS S32750 F55 Threaded Rod

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi - 80000 , MPa - 550 Psi - 116000 , MPa - 800 15 %

Equivalent grades of UNS S32750 Self Tapping Screws

ASTM A479 1.4410 S32750 

Stock list of Saf 2507 UNS S32750 Fasteners

UNS S32750 Stud Bolts UNS S32750 Washers
Material S32750 Bolts Super Duplex S32750 Fender Washer
S32750 Duplex Foundation Bolts UNS S32750 Alloy Cap Screw
Duplex UNS S32750 Pan Head Screw Super Duplex Stainless Steel UNS S32750 Square Nut
S32750 Stainless Steel Countersunk Slotted Screw S32750 Duplex Stainless Steel Nuts
Super Duplex 2507 UNS S32750 Tie Bar ASTM A479 UNS S32750 Double Ended Stud
UNS S32750 F53 Punched Washer UNS S32750 Super Duplex Square Bolts
Saf 2507 UNS S32750 Coupler Nuts ASTM A1082 UNS S32750 Lock Nut
UNS S32750 Alloy Threaded Rod S32750 Grade High Tensile Fasteners
UNS S32750 Heavy Hex Nuts Inox S32750 Eye Bolts
Super Duplex S32750 Round Head Bolts S32750 Jis Flat Washer
S32750 Super Duplex Hex Socket Cap Screw S32750 Super Duplex Full Threaded Stud Bolts
S32750 Alloy Hexagon Bolts 2507 S32750 Hex Nuts
Super Duplex Stainless Steel UNS S32750 Heavy Hex Nuts M8 S32750 Stainless Spring Washer
S32750 Werkstoffnummer Locking Nuts S32750 F53 Flat Washer
Super Duplex SS UNS S32750 Hex Bolts 1.4410 Werkstoff S32750 Stud Bolts
S32750 Super Duplex Square Washer S32750 F55 Fasteners


Know More about of DIN 1.4410 Washers, Socket Screws, Fixings, Rivets in various Threads, Dimensions and Sizes


ASTM A479 UNS S32750 Fasteners Sizes

ASTM A479 UNS S32750 Socket Head Cap Screws M1.6 to M64 12.9 B18.3.1 M 4762 A574M
UNS S32750 F53 Socket Low Head Cap Screws M4 to M20 10.9
ASTM A1082 UNS S32750 Socket Head Shoulder Screws M6 to M24 012.9 B18.3.3M
S32750 UNS Super Duplex Countersunk Socket Head Screws M3 to M20 012.9 B18.3.5M 10642 F835M
UNS S32750 F55 Button Head Socket Screws M3 to M12 012.9 B18.3.4M 7380 F835M
1.4410 S32750 UNS Flange Button Head Socket Screws M3 to M10 012.9 F835M
UNS S32750 Grade Knurled Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
2507 S32750 UNS Flat Point Socket Set Screws M6 to M12 45H B18.3.6M 4026 F912M
Super Duplex UNS S32750 Dog Point Socket Set Screws M3 to M20 45H B18.3.6M 4028 F912M
UNS S32750 Stainless Cone Point Socket Set Screws M3 to M12 45H B18.3.6M 4027 F912M
Super Duplex Stainless Steel UNS S32750 Plain Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
Duplex UNS S32750 Taper Pressure Plug M8 to M22 -

ANSI / ASME Standards for UNS S32750 Bolts

B18.1.1 Small Solid Rivets B18.8.1 Clevis Pins and Cotter Pins
B18.1.2 Large Rivets B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
B18.2.1 Square and Hex Bolts and Screws B18.9 Plow Bolts
B18.2.2 Square and Hex Nuts B18.10 Track Bolts and Nuts
B18.2.6 Fasteners for use in Structural Applications B18.11 Miniature Screws
B18.3 Socket Cap, Shoulder and Set Screws B18.13 Screws and Washer Assemblies (Sems)
B18.5 Round Head Bolts B18.15 Forged Eyebolts
B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws B18.17 Wing Nuts, Thumb Screws and Wing Screws
B18.6.3 Machine Screws and Machine Screws Nuts B18.21.1 Lock Washers
B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws B18.22.1 Plain Washers
B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps B18.23.1 Beveled Washers

S32750 UNS Super Duplex Fasteners DIN and ISO designations

UNS S32750 Bolts DIN No. Description
84 Slotted Cheese Head Machine Screws
85 Slotted Pan Head Machine Screws
94 Cotter Pin
125A Flat Washer (without Chamfer)
125B Flat Washer (with Chamfer)
127B Split Lock Washer
137B Spring Wave Washer
315 Wing Nut
439B Machine Screws Hex Nut, Finished Hex Jam Nut
911 Long Arm Hex Key
912 Hex Socket Head Cap Screws
916 Hex Socket Set Screws
931 Hex Head Cap Screws Partially Threaded
933 Hex Head Cap Screws Fully Threaded
934 Finished Hex Nut
939 Double End Stud
960 Hex Head Cap Screws Partially Threaded
961 Hex Head Cap Screws Fully Threaded
963 Slotted Flat Head Machine Screws
964 Slotted Oval Head Machine Screws
965 Phillips Flat Head Machine Screws
966 Phillips Oval Head Machine Screws
975 Threaded Rod
980V Hex Steel Prevailing Torque Lock Nut
985 Hex Nylon Insert Lock Nut
6334 Rod Coupling Nut
6797A External Tooth Lock Washer
6797J Internal Tooth Lock Washer
6912 Hex Low Socket Head Cap Screws
6921 Hex Flange Head Screws
6923 Hex Flange Nut
ISO 7379 Hex Socket Head Shoulder Screws
ISO 7380 Hex Button Socket Head Cap Screws
7985 Phillips Pan Head Machine Screws
7991 Hex Flat Socket Head Cap Screws

UNS S32750 Bolts Torque

ASTM A479 UNS S32750 Bolts Nominal Diameter (in) Threads (in) Torque ft-lb (Dry) Torque ft-lb (Lubricated)
1/4" 20 7.4 5.5
28 8.4 6.3
5/16" 18 15.1 11.4
24 16.8 12.6
3/8" 16 26.9 20.2
24 30.4 22.8
7/16" 14 43.0 32.3
20 48.0 36.0
1/2" 13 65.6 49.1
20 73.9 55.4
9/16" 12 94.5 71.0
18 105.5 79.1
5/8" 11 130.5 97.9
18 147.8 110.9
3/4" 10 232 174
16 258 194
7/8" 9 373 280
14 412 309
1" 8 560 420
14 628 471
1-1/4" 7 975 730
12 1079 809
1-1/2" 6 1696 1271
12 1908 1430


Below table compares various UNS S32750 F53 fasteners metric sizes to the closest inch equivalent

Metric UNS S32750 Bolts Closest Inch
M1.4-0.3 Bolts 0-80 (L)
M2-0.4 Bolts 1-64 (S)
M2.5-0.45 Bolts 3-56 (L)
M3-0.5 Bolts 4-48 (S)
M3.5-0.6 Bolts 6-40 (Same)
M4-0.7 Bolts 8-36 (L)
M5-0.8 Bolts 10-32 (S)
M6-1.0 Bolts 1/4-28 (L)
M7-1.0 Bolts 1/4-28 (S)
M8-1.25 Bolts 5/16-18 (S)
M10-1.5 Bolts 3/8-16 (S)
M12-1.75 Bolts 1/2-13 (L)
M14-2.0 Bolts 9/16-12 (L)
M16-2.0 Bolts 5/8-11 (S)
M18-2.5 Bolts 3/4-10 (L)
M20-2.5 Bolts 3/4-10 (S)
M22-2.5 Bolts 7/8-9 (L)
M24-3.0 Bolts 1-8 (L)
M30-3.5 Bolts 1 1/8-7 (S)
M36-4.0 Bolts 1 3/8-6 (S)