ASME SA193 Gr B8C Hex Nut and A193 Grade B8C Studs Manufacturer in India
Specification ASTM A193 not only covers alloy steel grades but also those alloys that belong to the austenitic class, such as grade 347. Grade 347 is an austenitic stainless steel alloy, that may be referred to as grade B8C. with good resistance to general corrosion, the A193 B8c Class 1 Material is an alloy that has been stabilized with the inclusion of both columbium and tantalum in its chemical composition.
One of the benefits of using this alloy is that ASTM A193 Grade B8C Bolts have exceptional resistance to heat. And hence, they can withstand high temperatures without losing any of their mechanical properties. It is common for alloys to experience failure at temperatures between 800°F – 1500°F. At temperatures as high as this, metals lose their dimensional integrity and have become weak. Here the chromium present in steel alloys would form chromium carbide precipitates, which in turn would sensitize the grain boundary to cause intergranular corrosion. However, since the carbides present in the alloy of Astm A193 B8C Hex Bolts do not form precipitates, they have excellent resistance to intergranular corrosion. In environments where oxidation is a common cause of failure, the ASTM A193 Grade B8C fasteners would resist corrosion even at elevated temperatures. Moreover, for the alloy to sustain itself in such conditions, it needs to have higher creep strength as well. Since the creep strength of the SA 193 B8C Screw and the oxidation resistance is high, these fasteners do well in the petroleum refineries, where they may be used in applications involving highly corrosive polythionic acid. The alloy exhibits resistance to polythionic acid SCC or stress corrosion cracking in the presence of a hydrocarbon (petroleum industry) service.
Buy UNF/ UNC threads ASTM A193 Gr. B8c Threaded Rod and SA193 Grade B8C Heavy Hex Bolts at best price
Table of Content
- ASTM A193 Grade B8C Bolts Specification Chart
- Chemical Properties Of ASTM A193 Gr B8C Hex Bolt
- Mechanical Behaviour Of ASME SA 193 Grade B8C Stud Bolts
- ASTM A193 B8C Stainless Steel Bolts Type
- Asme Sa 193 B8C Nuts Types
- Astm A193 Grade B8C Stud Bolt Type
- Types of ASME SA193 Gr B8C Screws
- SA193 Gr B8C Stainless Steel Washers Types
- Why choose Vinesh Steel to buy ASTM A193 Gr B8C Fasteners?
- Astm A193 B8C Fasteners Sizes Available
- Why ASTM A193 B8C Fasteners Are Used In Petrochemicals?
- ASTM A193 Grade B8C Hex Bolt Price In India
- Quality and Test reports Of SA193 Gr B8C Stainless Steel Bolts and Nuts
- ASTM A193 Grade B8C Stud Bolt Torque Chart
- SA193 Gr B8C Stainless Steel bolt and nut grade markings
- ASTM A193 B8C Studs Bolt Sizes
- ASME SA193 Grade B8C Threaded Rod threads type
- ASTM A193 B8C Stainless Steel Nut Weight Chart
- Asme Sa 193 B8C Screw Head Drive Types
- DIN Standard for Astm A193 B8C hex head bolts
- ASTM A193 Gr B8C Hex Bolts dimensions
- Different Astm A193 B8C Stainless Steel bolt head styles
- Surface Finish of Astm A193 Grade B8C Bolts
- ASME SA 193 Gr B8C Plain Washer Weight Chart
- Sa 193 B8C Hex Nut Thread Types
- ASTM A193 B8C Nut Bolt Packing
ASTM A193 Grade B8C Bolts Specification Chart
| Dimensions | ASME B18.2.1, B18.3 |
|---|---|
| Standard | ASTM A193 B8C / ASME SB193 B8C |
| Melt Origin | Korea, Japan, South America, East Europe |
| Mandatory Requirements | Free from Radioactive Contaminationand Mercury |
| Certification | Dual Certified As per ASTM and ASME Standards |
| Additional Requirements | NACE MR0103 / ISO 15156 Compliance / MR0175 |
| Threads Configuration | B1.1 2A or 3A Inch Unified Threads B1.13M 6h Metric Coarse Threads |
| Supplier and Distributors Located in | Bogota, Noida, Coimbatore, Pimpri Chinchwad, Manama, Dammam, Ernakulam, Ranchi, Courbevoie, Ahmedabad, Ludhiana, Mumbai, Bengaluru, Jamshedpur, Santiago, Kolkata, Caracas, Abu Dhabi, Muscat, New Delhi, Thiruvananthapuram, Tau, Baroda, Rajkot, Kanpur, Vadodara, Gujarat, Bangalore, Janeiro, Ludhiana, Riyadh, Gimhae si, Calgary, Indore, Hyderabad, Lagos, Ankara, Gurgaon, Montreal, Howrah, Kuwait, Khobar, Istanbul, Chennai, Surat, India, London, Sydney, Karachi, Melbourne, Ahvaz, Mexico, Tehran, Perth, Nagpur, Port of Spain |
Chemical Properties Of ASTM A193 Gr B8C Hex Bolt
Most trusted Supplier of Extra Fine UNEF threads A193 B8C Stud Bolts in India, buy directly from manufacturer of ASME SA193 Grade B8C Socket Head Cap Screws
| Elements | ASTM A193 Grade B8C |
| Carbon | 0.08 |
| Manganese | 2 |
| Silicon | 1 |
| Phosphorus | 0.045 |
| Sulfur | 0.030 |
| Chromium | 17 To 19 |
| Nickel | 12 To 13 |
| Molybdenum | - |
Mechanical Behaviour Of ASME SA 193 Grade B8C Stud Bolts
| Diameter | Tensile Strength | Yield Strength | Elongation | Reduction | Hardness |
|---|---|---|---|---|---|
| M20 and under | 860 | 690 | 12 | 35 | 321 or 35 |
| M20 to M24 | 690 | 550 | 20 | 45 | 321 or 35 |
| M24 to M30 | 655 | 450 | 25 | 45 | 321 or 35 |
| M30 to M36 | 620 | 345 | 30 | 45 | 321 or 35 |
ASTM A193 B8C Stainless Steel Bolts Type
Astm A193 Grade B8c Bolts
Astm A193 Gr B8c Bolt
Astm A193 B8c Heavy Hex Bolts
Astm A193 Grade B8c Hex Bolts
Astm A193 Gr B8c Flange Bolts
Astm A193 B8c Carriage Bolt
Asme Sa 193 B8C Nuts Types
Sa 193 Gr B8c Hex Nuts
Sa193 Gr B8c Stainless Steel Self Locking Nuts
Astm A193 Grade B8c Nyloc Nuts
Asme Sa 193 Gr B8c Nut
Asme Sa 193 Grade B8c Flange Nuts
Sa193 Gr B8c Nut
Astm A193 Grade B8C Stud Bolt Type
Asme Sa 193 B8c Threaded Rod
Astm A193 B8c Stainless Steel Studs
Astm A193 B8c Stud Bolts
Astm A193 Grade B8c Fully Threaded Studs
Sa 193 B8c Double Ended Studs
Astm A193 B8c Stainless Steel Unc Stud Bolt
Types of ASME SA193 Gr B8C Screws
Asme Sa193 Grade B8c Socket Head Cap Screws
Asme Sa 193 B8c Self Tapping Screws
Asme Sa 193 B8c Cap Screw
Astm A193 B8c Coach Screws
Astm A193 Gr B8c Set Screw
Asme Sa193 Gr B8c Screws
SA193 Gr B8C Stainless Steel Washers Types
Sa193 Gr B8c Stainless Steel Flat Washer
Sa193 Grade B8c Lock Washer
Astm A193 B8c Stainless Steel Fender Washer
Sa193 Gr B8c Stainless Steel Washer
Astm A193 Gr B8c Spring Washer
Astm A193 B8c Belleville Washer
Why choose Vinesh Steel to buy ASTM A193 Gr B8C Fasteners?
We are well known ASTM A193 Grade B8C Bolts Manufacturers in India, We provide following services to our customers
- Free Samples
- Third Party Inspection
- Mill Test Certificate is supplied with shipment
- Resonable Prices
- Timely delivery
Astm A193 B8C Fasteners Sizes Available
Why ASTM A193 B8C Fasteners Are Used In Petrochemicals?
ASTM A193 Grade B8C is a standard material particular for corrosion resistant grade 347 SS fasteners, for use in high ductile, high temperature and unique reason applications, for example, pressure funneling and pressure vessels blasting.
ASTM A193 Grade B8C Hex Bolt Price In India
| Description | Price Per Piece in INR | Price Per Piece in USA $ | Price Per Piece in UAE Dirham |
|---|---|---|---|
| ASTM A193 B8C DIN938 Stainless Steel Stud Bolt | INR 14.86 | USA $ 0.20 | AED 0.73 |
| m8x50 bolts bolt astm a193 b8c | INR 8.91 | USA $ 0.12 | AED 0.44 |
| Stainless Steel Heavy Hex bolts ASTM A193 B8C | INR 7.42 | USA $ 0.10 | AED 0.37 |
| stainless steel astm a193 grade B8C stub bolt | INR 51.96 | USA $ 0.70 | AED 2.57 |
| ASTM A193 B8M B8 Class2 Thread rod Stud Bolt with 2 Nut | INR 37.12 | USA $ 0.50 | AED 1.84 |
Quality and Test reports Of SA193 Gr B8C Stainless Steel Bolts and Nuts
- Third Party Inspection
- EN 10204/3.1B
- Raw Materials Certificate
- 100% Radiography Test
- Mill test
ASTM A193 Grade B8C Stud Bolt Torque Chart
Buy directly from A193 B8C Stud Bolts Manufacturers in India for high quality and better price, Check hot forged and cold formed SA193 Grade B8C Hex Bolts Dimensions and Weight Chart
| Diameter | Torque Feet/Lbs | ||
| 30% | 70% | 100% | |
| 9/16 | 23 | 53 | 75 |
| 1/2 | 16 | 36 | 52 |
| 5/8 | 31 | 73 | 104 |
| 7/8 | 71 | 166 | 237 |
| 3/4 | 55 | 129 | 184 |
| 1 | 107 | 249 | 356 |
| 1.1/4 | 179 | 417 | 596 |
| 1.1/8 | 127 | 297 | 424 |
| 1.3/8 | 186 | 435 | 622 |
| 1.9/16 | 168 | 392 | 560 |
| 1.7/8 | 298 | 696 | 994 |
| 1.1/2 | 246 | 574 | 821 |
| 1.5/8 | 191 | 445 | 636 |
| 1.3/4 | 240 | 561 | 801 |
| 2 | 366 | 853 | 1219 |
| 3 | 1289 | 3008 | 4297 |
| 2.1/2 | 733 | 1709 | 2442 |
| 2.1/4 | 529 | 1234 | 1762 |
| 2.3/4 | 986 | 2300 | 3285 |
SA193 Gr B8C Stainless Steel bolt and nut grade markings
- Brinell Hardness Number
- Supplier and Manufacturer’s Name
- Grade
- Heat Code
- ASTM Specification
- Nominal Diameter
ASTM A193 B8C Studs Bolt Sizes
| 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 |
| M125 | 125 | 4.9212 | 180 |
| M90 | 90 | 3.5433 | 130 |
| M85 | 85 | 3.3464 | 120 |
| M100 | 100 | 3.937 | 145 |
| M160 | 160 | 6.2992 | 230 |
| M110 | 110 | 4.3307 | 155 |
| M140 | 140 | 5.5118 | 200 |
ASME SA193 Grade B8C Threaded Rod threads type
- Right Hand
- Left Hand
ASTM A193 B8C Stainless Steel Nut Weight Chart
PED approved ASTM A193 B8C Class 1 Stud Bolts Manufacturers in India, View hot forged and cold formed SA193 Gr b8C Cl 2 Threaded Rod Weight Chart online
| Sizes | USS | SAE | ||||
| Outer Diameter | Inner Diameter | Thickness | Outer Diameter | Inner Diameter | Thickness | |
| 1/8 (#6) | 0.375 | 0.156 | .036/.065 | |||
| 5/32 (#8) | 0.438 | 0.188 | .036/.065 | |||
| 3/16 (#10) | 0.560 | 0.250 | .036/.065 | 0.500 | 0.220 | .036/.065 |
| 7/32 (#12) | 0.562 | 0.250 | .051/.080 | |||
| 1/4 (#14) | 0.734 | 0.312 | .051/.080 | 0.625 | 0.281 | .051/.080 |
| 5/16 | 0.875 | 0.375 | .064/.104 | 0.688 | 0.344 | .051/.080 |
| 3/8 | 1.000 | 0.438 | .064/.104 | 0.812 | 0.406 | .051/.080 |
| 7/16 | 1.250 | 0.500 | .064/.104 | 0.922 | 0.469 | .051/.080 |
| 1/2 | 1.375 | 0.562 | .086/.132 | 1.062 | 0.531 | .074/.121 |
| 9/16 | 1.469 | 0.625 | .086/.132 | 1.156 | 0.594 | .074/.121 |
| 5/8 | 1.750 | 0.688 | .108/.160 | 1.312 | 0.656 | .074/.121 |
| 3/4 | 2.000 | 0.812 | .122/.177 | 1.469 | 0.812 | .108/.160 |
| 7/8 | 2.250 | 0.938 | .136/.192 | 1.750 | 0.938 | .108/.160 |
| 1 | 2.500 | 1.062 | .136/.192 | 2.000 | 1.062 | .108/.160 |
| 1 1/8 | 2.750 | 1.250 | .136/.192 | 2.250 | 1.250 | .108/.160 |
| 1 1/4 | 3.000 | 1.375 | .136/.192 | 2.500 | 1.375 | .136/.192 |
| 1 3/8 | 3.250 | 1.500 | .153/.213 | 2.750 | 1.500 | .136/.213 |
| 1 1/2 | 3.500 | 1.625 | .153/.213 | 3.000 | 1.625 | .153/.213 |
| 1 5/8 | 3.750 | 1.750 | .153/.213 | |||
| 1 3/4 | 4.000 | 1.875 | .153/.213 | |||
| 1 7/8 | 4.250 | 2.000 | .153/.213 | |||
| 2 | 4.500 | 2.125 | .153/.213 | |||
| 2 1/4 | 4.750 | 2.375 | .320/.248 | |||
| 3 | 5.500 | 3.125 | .249/.327 | |||
| 2 1/2 | 5.000 | 2.625 | .210/.280 | |||
| 2 3/4 | 5.250 | 2.875 | .228/.410S | |||
Asme Sa 193 B8C Screw Head Drive Types
DIN Standard for Astm A193 B8C hex head bolts
- DIN 931
- DIN 933
- DIN 960
- DIN 961
- DIN 7990
- DIN 610
ASTM A193 Gr B8C Hex Bolts dimensions
| Nominal Size | F | G | H | ||||||
| Width Across Flats | Width Across Corners | Thickness | |||||||
| Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | |||
| 1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
| 3/8 | .3750 | 9/16 | .562 | .551 | .650 | .628 | 21/64 | .337 | .479 |
| 5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
| 7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
| 9/16 | .5625 | 7/8 | .875 | .861 | 1.010 | .982 | 31/64 | .496 | .473 |
| 1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
| 5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
| 7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
| 3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
| 1 | 1.0000 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 55/64 | .887 | .831 |
| 1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
| 1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
| 1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
| 1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
| 1-5/8 | 1.6250 | 2-7/16 | 2.438 | 2.356 | 2.815 | 2.686 | 1-25/64 | 1.429 | 1.353 |
| 2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
| 2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
| 2-1/4 | 2.2500 | 3-3/8 | 3.375 | 3.263 | 3.897 | 3.719 | 1-15/16 | 1.986 | 1.890 |
| 2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
Different Astm A193 B8C Stainless Steel bolt head styles
Surface Finish of Astm A193 Grade B8C Bolts
- Plated zinc-nickel
- Cadmium
- Sherardized
- Manganese Phosphate
- Zinc Alluminium Flake Coating
- Teflon
- Zinc Electro Plating
- Ptfe Coated Silicon Bronze Bolts
- Dacroment
- Bright Zinc Plated
- Zinc Phosphat
- Anodizing
- Nickel plated
- Xylon
- Self-Colour
- Phosphate
- Geometry
ASME SA 193 Gr B8C Plain Washer Weight Chart
| Sizes | USS | SAE | ||||
| Outer Diameter | Inner Diameter | Thickness | Outer Diameter | Inner Diameter | Thickness | |
| 1/8 (#6) | 0.375 | 0.156 | .036/.065 | |||
| 5/32 (#8) | 0.438 | 0.188 | .036/.065 | |||
| 3/16 (#10) | 0.560 | 0.250 | .036/.065 | 0.500 | 0.220 | .036/.065 |
| 7/32 (#12) | 0.562 | 0.250 | .051/.080 | |||
| 1/4 (#14) | 0.734 | 0.312 | .051/.080 | 0.625 | 0.281 | .051/.080 |
| 5/16 | 0.875 | 0.375 | .064/.104 | 0.688 | 0.344 | .051/.080 |
| 3/8 | 1.000 | 0.438 | .064/.104 | 0.812 | 0.406 | .051/.080 |
| 7/16 | 1.250 | 0.500 | .064/.104 | 0.922 | 0.469 | .051/.080 |
| 1/2 | 1.375 | 0.562 | .086/.132 | 1.062 | 0.531 | .074/.121 |
| 9/16 | 1.469 | 0.625 | .086/.132 | 1.156 | 0.594 | .074/.121 |
| 5/8 | 1.750 | 0.688 | .108/.160 | 1.312 | 0.656 | .074/.121 |
| 3/4 | 2.000 | 0.812 | .122/.177 | 1.469 | 0.812 | .108/.160 |
| 7/8 | 2.250 | 0.938 | .136/.192 | 1.750 | 0.938 | .108/.160 |
| 1 | 2.500 | 1.062 | .136/.192 | 2.000 | 1.062 | .108/.160 |
| 1 1/8 | 2.750 | 1.250 | .136/.192 | 2.250 | 1.250 | .108/.160 |
| 1 1/4 | 3.000 | 1.375 | .136/.192 | 2.500 | 1.375 | .136/.192 |
| 1 3/8 | 3.250 | 1.500 | .153/.213 | 2.750 | 1.500 | .136/.213 |
| 1 1/2 | 3.500 | 1.625 | .153/.213 | 3.000 | 1.625 | .153/.213 |
| 1 5/8 | 3.750 | 1.750 | .153/.213 | |||
| 1 3/4 | 4.000 | 1.875 | .153/.213 | |||
| 1 7/8 | 4.250 | 2.000 | .153/.213 | |||
| 2 | 4.500 | 2.125 | .153/.213 | |||
| 2 1/4 | 4.750 | 2.375 | .320/.248 | |||
| 2 1/2 | 5.000 | 2.625 | .210/.280 | |||
| 2 3/4 | 5.250 | 2.875 | .228/.410S | |||
| 3 | 5.500 | 3.125 | .249/.327 | |||
Sa 193 B8C Hex Nut Thread Types
ASTM A193 B8C Nut Bolt Packing
Sample Packing
Bubble Wrap Packing
Box Packing
Know our markets and metals we are supplying for 20 years
| Products | We supplied to following Locations |
|---|---|
| ASTM A193 B8C DIN938 Stainless Steel Stud Bolt | South Africa, Bahrain, Singapore, Hoston |
| m8x50 bolts bolt astm a193 B8C | Philippines, UK, Australia, Nigeria |
| Stainless Steel Heavy Hex bolts ASTM A193 B8C | Oman, UAE, Hong Kong, Malaysia |
| ASTM A193 B8M B8 Class2 Thread rod Stud Bolt with 2 Nut | Chile, Singapore, Iran, Italy |
| stainless steel astm a193 grade B8C stub bolt | United Arab Emirates (UAE), Norway, Turkey, Malaysia |
| Alloy steel black oxide ASTM A193 B8C stud bolts | United Kingdom -UK, Malaysia, Europe, UAE |
| astm a193 B8C stud bolts and nuts black | Dammam -KSA, Belgium, Philippines, Indonesia. |
| Astm A193 B8C Stud Bolt Nut | Qatar, Thailand, Europe, France. |
| ASTM A193 B8C B16 8.8 PIEE coating stud bolt | Malaysia, Thailand, Germany, Czechia |
| PTFE coating ASTM A193 Grade B8C Grade 2H B1.1 stud bolt | Finland, Bangladesh, Malaysia, USA |
| astm a193 grade B8C hex bolt gr 8 | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
| astm A193 B8C hexagon stud bolts with Nut | Netherlands, Russia, Malaysia, Dubai |
| Alloy steel stud bolt heavy duty black astm a193 grade B8C bolts | Egypt, UK, Mexico, Spain |
| ASTM A193 Gr B8C Hex Heavy Structural Bolt | UK, Ellington -United States, Poland, Canada |
| A193 ANSI ASTM B8C titanium u bolt | Canada, Malaysia, Philippines, Singapore |
| ASTM A193 B8C Stud Bolt High Tensile Double End Threaded Stud Bolts | Japan, Romania, Europe, Malaysia |
| HDG Black 3/4'' Astm A193 B8C M12*1.75 M14*2 heavy hex bolt | Sweden, China, Malaysia, Colombia |