| Check here information related to ASTM A276 UNS S32750 | |
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| Custom Sizes | Available |
| Discount | 15% On bulk order |
| MTC | EN 10204 3.1/3.2 |
| Delivery Time |
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| Temperature limit | 570°F |
| Ready Stock of Sizes | M1.2 to M48 |
| Certificates and approval |
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| Thread |
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| Finish |
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| Heat Treatment |
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ASME SA276 S32750 Fasteners/ Nuts Manufacturer in India
Why Netherlands Suppliers Buy ASTM A276 UNS S32750 Fasteners From India
Table of Content
Refer sizes of A276 S32750 Carriage Bolts and Hex Nuts
ASTM A276 UNS S32750 Fasteners Sizes & Standard
ASTM A276 UNS S32750 Socket Head Cap Screws sizes
- Metric UNS S32550 bolt : M1.2 – M48
- Imperial SA276 S32550 bolt : 1/4″ to 4″
Nut sizes
- Imperial : M10 – M65
UNS S32750 Washer size chart
- M3 – M36
- 1/4″ to 3″
Thread Class of S32750 Cap
- 3G
- Class 1A (Loose fit)
- 4G
- custom
- 5 ONF
- 2G
- 5 CSF
- 6G
- Class 3A (Tight fit)
- 8G
- Class 2A (Medium fit)
- 5 HF
UNS S32750 hex bolts head types
- Phillips Drive
- Oval
- Flat
- Slotted Drive
- Hex head
- Pan
- Combination Drive
- Hex washer head
- Slotted hex washer
- Truss
- Hex/Socket/Allen Drive
- Frearson Drive
- Socket cap head
- Button head
American Standard of UNS S32750 Screw
- ASME SA276
- ASTM A276
Custom size / Cut to length UNS S32750 Bolt
- Mail us at info@namanpipe.com
SA276 S32750 Socket Head Cap Screw and Flat Washer is designed to handle highly corrosive conditions
ASME SA276 S32750 Fasteners Specification Chart
UNS S32750 hex bolts manufacturing method
- Heat and surface treatment
- Cold forging
- Machining
- Thread forming
- Hot forging
A276 UNS S32750 heavy hex bolts thread types
- UNEF
- UNJ
- Trapezoidal
- 12-Thread series (12-UN)
- Metric coarse
- BSF
- Coarse thread (UNC)
- Metric fine
- Fine Thread (UNF)
- ACME
- 8-Thread Series(8UN)
A276 S32750 hex cap screws end
- 45 degree angle cut
- Cone point
- Chisel point
- Gimlet point
- Semi-cone point
- Chamfer end
- Milled end
- Sheared end
- Half point
Inventory delivery time
- 3-5 days
Delivery time (If not in Stock)
- 10-12 days
Need Urgent Delivery
- Get Quick Quote & delivery by Air, mail us at info@namanpipe.com
ASME SA276 S32750 socket head bolts surface treatments
- Annealed
- Aging
- Solution Annealed
MTC
- EN 10204 3.1 Manufacturer Test Certificate / PED 97/23/EC Certified
Material equivalents
- EU X2CrNiMoN25-7-4
- EN 1.4410
- AFNOR Z3CND25-06Az
- SS 2328
Origin of material
- Korean
- European
- Ukraine
- Japanese
- USA
- Indian
- Russian
Annealing of ASTM A276 S32750 eye bolt
- 1080 °C
ASME SA276 UNS S32750 Anchor Bolts welding method
- Shielded metal arc welding (SMAW)
- Gas metal arc welding MIG (GMAW)
- Flux-cored arc welding (FCW)
- Plasma arc welding (PAW)
- Gas tungsten arc welding TIG (GTAW)
- Submerged arc welding (SAW)
- Resistance welding
- Laser welding
- High-frequence welding
Types of SA276 UNS S32750 square bolts
- Lug Nuts
- Hex lag screws
- Spring washer
- Flat washer
- Hexagonal washer
- Round head bolts
- Wood screws
- Grub screws
- Flange Lock Nut
- Hex head bolt
SA276 S32750 flange bolts required testing & certificates
- EN 10204 / 3.1, 3.2
- Rockwell / Brinell Hardness test
- Impact testing
- Tensile test
- Microstructure Analysis
- Charpy V-notch test
Value added services offer by naman pipe & tubes
- Cut Threading
- Cut Off & Chamfer
- Grooving
- Expedited Services
- Milling
- Factory Direct Shipments
- Drilling & Tapping
- Packaging: Bags, Box and Labeling
- Cross Drilling
Manufacturing process
- Hot Finished
- Cold Finished
ASTM A276 S32750 eye bolt temperature rating
- 1025 to 1125°C
Dimensional standard of A276 UNS S32750 Socket Head Cap Screw
Testing Methods
- Fatigue test on H specimens
- Tensile test
- Retempering test
- Proof Load Test
- Fatigue tests on screws
- Carburization test
- Torsion test
- Decarburization test
- Hardness testing
- Head soundness test
- Charpy impact tests
Testing standards of UNS S32750 heavy hex head bolt
- ASTM F606/F606M
- SAE J1199
- SAE J995
- SAE J429
- ISO 898-1
Dimensional Standard
- ANSI B 28.2.4 1M
- ANSI B 18.2.4 2M
- ASME B18.5
Chromium content in A276 UNS S32750 Hexagonal Nuts and Stud Bolts is 25%
A276 S32750 Carriage Bolts Chemical Composition
C Carbon 0.02 max |
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Cr Chromium 19.00 - 23.006 |
Mo Molybdenum 4.00 - 5.00 |
Ni Nickel 23.00 - 28.00 |
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Cu Copper 1.00 - 2.00 |
N Nitrogen 0.10 max |
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p Phosphorus 0.045 max |
Mg Manganese 2.00 max |
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S Sulfur 0.035 max |
Si Silicon 1.00 max |
ASTM A276 S32750 Self Tapping Screw and Eye Bolt has very high mechanical strength
SA276 S32750 Hexagonal Nuts Mechanical Properties
Tensile Strength 71 ksi , 490 MPa |
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Yield Strength 31 ksi , 215 MPa |
Elongation 35 % |
Reduction - |
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Brinell Hardness Number - |
- |
Physical Properties of A276 S32750 Carriage Bolts
| Density | 7.81 g/cm³ |
| Specific Heat Capacity | 500 J/kg K |
| Thermal Conductivity | 14.2 W/m K |
| Electrical Resistivity | 0.8 Ω mm²/m |
SA276 S32750 Socket Head Cap Screw Equivalent
| UNS | S32750 |
| DIN | 1.4410 |
| EN | X2CrNiMoN25-7-4 |
A276 UNS S32750 Hexagonal Nuts Hot Forming
| Hot Forming | 900-1200 C |
High temperature Impact Strength of ASTM A276 S32750 Eye Bolt
| Temp | Rp0.2 | Rm |
| 200 oC | 400 | 640 |
| 250 oC | 380 | 630 |
SA276 S32750 Flange Bolts Fatigue strength
| Fatigue strength | 550 |
Application of SA276 UNS S32750 Square Bolts
Torque Chart of ASME SA276 S32750 Bolt
| Nominal Dia (") | 7/8 | 1-1/4 | 5/16 | 1-1/2 | 7/16 | 3/4 | 9/16 | 1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Torque ft-lb (Lubricated) | 280 | 309 | 730 | 809 | 11.4 | 12.6 | 1271 | 1430 | 32.3 | 36 | 174 | 194 | 71 | 79.1 | 420 | 471 |
| Threads (in) | 9 | 14 | 7 | 12 | 18 | 24 | 6 | 12 | 14 | 20 | 10 | 16 | 12 | 18 | 8 | 14 |
| Torque ft-lb (Dry) | 373 | 412 | 975 | 1079 | 15.1 | 16.8 | 1696 | 1908 | 43 | 48 | 232 | 258 | 94.5 | 105.5 | 560 | 628 |