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.
Table of Content
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.
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
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 |
SCOPE OF MANUFACTURE |
|
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 |
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 |
ASTM A479 UNS S32750 Bolts and Set Screws
UNS S32750 F53 Socket Head Screws
ASTM A1082 UNS S32750 Nuts
S32750 UNS Super Duplex Washers
UNS S32750 F55 Threaded Rod
1.4410 S32750 UNS Machine Screws
Super Duplex UNS S32750 Self Tapping Screws
UNS S32750 Grade Self Drilling Screws
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 |
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 % |
BOLT STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
ASTM A479 | 1.4410 | S32750 |
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 |
UNS S32750 Screws Types | SIZE | GRADE | ASME | ISO | ASTM |
---|---|---|---|---|---|
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 | - |
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 |
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 |
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 |
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) |