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ASME SA193 Gr B8M Class 1 Threaded rod and A193 Grade B8M Hex Nuts Manufacturer in India

The best characteristic of grade 316 is its corrosion resistance, specifically in marine environments. As an austenitic stainless steel alloy, the material is ductile, which makes it easier for a manufacturer to shape different bolt heads and form threads. In comparison to other stainless steel classes, those belonging to the austenitic type, specifically A193 Gr B8m Material have better resistance to corrosion in various media.  

ASTM A193 Grade B8M Bolts

The creep resistance properties of this alloy are significantly higher than that of grade B8. Moreover, their tensile properties are a notch higher due to the inclusion of molybdenum in its alloy. In environments, particularly those that contain chloride ions, the alloy exhibits good overall resistance to corrosion. The primary concern in such environments is that chloride ions tend to rapidly corrode the component. Despite that, the ASTM A193 Grade B8M Bolts can resist the effects of both crevice corrosion and corrosion caused due to pitting. Even at moderately high temperatures, the corrosion resistance properties, tensile strength, and mechanical properties of the Astm A193 Grade B8M Hex Bolts are considered to be far superior to austenitic stainless steel alloy grade - 304. As an alloy that contains molybdenum, the toughness of the SA193 B8m Stud Bolts is much more superior to carbon steel alloys and to the conventionally used fasteners in grade B8. A combination of its excellent properties and its resistance to oxidation, marine environments make the ASTM A193 B8m Nut a very popular grade in the market today, especially in comparison to the economically feasible grade 304. Though it is priced on the higher side, the higher content of nickel included in its chemistry makes it possible for the Grade B8m Bolts to be used across a wide range of applications.

Do not forget to compare our price with other Astm A193 Grade B8m Class 2 Bolts in Mumbai, Check SA193 Gr B8M Studs Price list

 

ASTM A193 Grade B8M Bolts Material Specification Chart

PED approved A193 Grade B8M Socket Head Cap Screws manufacturers in India, Check Metric and imperial ASME SA193 Gr class 2 Hex Bolts Specification and Dimension Chart

Dimensions ASME B18.2.1, B18.3
Standard ASTM A193 B8M/ ASME SB193 B8M
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 Ranchi, Tau, Mexico, Bangalore, Ankara, London, Gimhae si, Indore, New Delhi, Thiruvananthapuram, Coimbatore, Rajkot, Courbevoie, Surat, Ludhiana, Ahmedabad, Santiago, Ludhiana, Ernakulam, Chennai, Muscat, Jamshedpur, Bengaluru, Abu Dhabi, Hyderabad, Montreal, Baroda, Gurgaon, Gujarat, Dammam, Istanbul, Perth, Tehran, Bogota, Noida, Khobar, Manama, Howrah, Ahvaz, Kuwait, Caracas, Sydney, Mumbai, Janeiro, Vadodara, Melbourne, Riyadh, Calgary, India, Pimpri Chinchwad, Kanpur, Port of Spain, Nagpur, Lagos, Karachi, Kolkata

ASME SA193 Gr B8M Bolts Type

Astm A193 Grade B8m Bolt

Astm A193 Grade B8m Bolt

Sa193 Gr B8m Hex Bolts

Sa193 Gr B8m Hex Bolts

Sa193 Gr B8m Stainless Steel Heavy Hex Bolts

Sa193 Gr B8m Stainless Steel Heavy Hex Bolts

Asme Sa 193 Grade B8m Flange Bolts

Asme Sa 193 Grade B8m Flange Bolts

Astm A193 Grade B8m Carriage Bolt

Astm A193 Grade B8m Carriage Bolt

Astm A193 Gr B8m Bolt

Astm A193 Gr B8m Bolt


ASTM A193 Grade B8M Nuts Types

Sa193 Gr B8m Stainless Steel Hex Nuts

Sa193 Gr B8m Stainless Steel Hex Nuts

Astm A193 Gr B8m Nyloc Nuts

Astm A193 Gr B8m Nyloc Nuts

Asme Sa193 Gr B8m Nut

Asme Sa193 Gr B8m Nut

Astm A193 B8m Stainless Steel Self Locking Nuts

Astm A193 B8m Stainless Steel Self Locking Nuts

Astm A193 Gr B8m Flange Nuts

Astm A193 Gr B8m Flange Nuts

Astm A193 Grade B8m Nut

Astm A193 Grade B8m Nut


SA 193 Gr B8M Stud Bolt Type

Astm A193 B8m Threaded Rod

Astm A193 B8m Threaded Rod

Astm A193 B8m Studs

Astm A193 B8m Studs

Astm A193 Grade B8m Double Ended Studs

Astm A193 Grade B8m Double Ended Studs

Asme Sa 193 B8m Fully Threaded Studs

Asme Sa 193 B8m Fully Threaded Studs

Astm A193 B8m Stainless Steel Unc Stud Bolt

Astm A193 B8m Stainless Steel Unc Stud Bolt

Astm A193 B8m Stud Bolts

Astm A193 B8m Stud Bolts


Types of ASTM A193 B8M Stainless Steel Screws

Sa193 Gr B8m Stainless Steel Socket Head Cap Screws

Sa193 Gr B8m Stainless Steel Socket Head Cap Screws

Sa 193 Gr B8m Self Tapping Screws

Sa 193 Gr B8m Self Tapping Screws

Sa 193 B8m Set Screw

Sa 193 B8m Set Screw

Astm A193 B8m Stainless Steel Cap Screw

Astm A193 B8m Stainless Steel Cap Screw

Astm A193 B8m Coach Screws

Astm A193 B8m Coach Screws

Asme Sa 193 B8m Screws

Asme Sa 193 B8m Screws


SA193 Gr B8M Stainless Steel Washers Types

Asme Sa 193 Gr B8m Flat Washer

Asme Sa 193 Gr B8m Flat Washer

Asme Sa193 Grade B8m Fender Washer

Asme Sa193 Grade B8m Fender Washer

Astm A193 Grade B8m Belleville Washer

Astm A193 Grade B8m Belleville Washer

Asme Sa 193 B8m Washer

Asme Sa 193 B8m Washer

Astm A193 B8m Spring Washer

Astm A193 B8m Spring Washer

A193 Gr B8m Lock Washer

A193 Gr B8m Lock Washer


Astm A193 B8M Fasteners Sizes Available

Manufacturer and supplier of Astm A193 Gr B8m Class 1 Flange Bolts in India, Buy Sa 193 B8m Self Tapping Screws at best price, View A193 Grade Threaded Rod Weight Chart
Astm A193 B8M Fasteners Sizes Available

Chemical Structure Of ASME SA193 Grade B8M Hex Bolt

Element ASTM A193 Grade B8M Bolts
Carbon 0.08
Phosphorus 0.045
Manganese 2
Chromium 16 To 18
Sulfur 0.030
Silicon 1
Molybdenum 2 To 3
Nickel 10 To 14

Mechanical Characteristics Of ASTM A193 B8M Stud Bolts

Grade Size Tensile Strength Yield Strength Elongation RA HBW HRC
B8M Class 1 All 75 30 30 50 223 max 96 max
B8M Class 2 Up to 3/4 110 95 15 45 321 maximum 35 maximum
1-1/8 - 1-1/4 95 65 25 45
7/8 - 1 100 80 20 45
1-3/8 - 1-1/2 90 50 30 45

ASTM A193 Gr B8M 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
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

Why ASME SA 193 Gr B8M Fasteners Are Used In Furnaces And Chemical Processing?

The utilization of this grade is invaluable to a few high temperature applications, particularly since the ASTM A193 Grade b8m bolt is a demonstration of properties like higher creep and better pressure to crack. Besides, the ASTM A193 B8M Nuts can likewise show a higher rigidity at raised temperatures.

ASTM A193 B8M Stainless Steel Hex Bolt Price In India

Description Price Per Piece in INR Price Per Piece in USA $ Price Per Piece in UAE Dirham
ASTM A193 B8M heavy hex bolt INR 11.14 USA $ 0.15 AED 0.55
ASTM A193 B8m Class2 Stainless Steel Stud Bolt And Nut INR 0.74 USA $ 0.01 AED 0.037
ASTM A193 B8M half thread hexagon bolt INR 44.57 USA $ 0.60 AED 2.20
Astm A193 Gr B8M Stainless Steel B8m Stud INR 3.71 USA $ 0.05 AED 0.18
M16*120 Carbon Steel ASTM A193 B8M Stud Bolt INR 3.71 USA $ 0.05 AED 0.18

Asme Sa 193 B8M Hex Nut Thread Types

Asme Sa 193 B8M Hex Nut Thread Types

Astm A193 Grade B8M Nut 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

Why choose Vinesh Steel to buy Asme Sa 193 B8M Fasteners?

We are well known ASTM A193 Grade B8M Bolts Manufacturers in India, We provide following services to our customers

  • Free Samples
  • Third Party Inspection
  • Resonable Prices
  • Timely delivery
  • Mill Test Certificate is supplied with shipment

Quality and Test reports Of Astm A193 Grade B8M Bolts and Nuts

  • Third Party Inspection
  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test
  • Mill test

ASTM A193 B8M Stud Bolt Torque Chart

Buy A193 B8m Class 2 Flat Washer, Grade B8m Hex Bolts at resonable price, Check ASME SA193 Gr B8M Threaded Rod Dimension, Astm A193 Grade B8m Chemical Composition
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
1.1/2 246 574 821
1.5/8 191 445 636
1.7/8 298 696 994
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

Astm A193 B8M bolt and nut grade markings

  • Brinell Hardness Number
  • Supplier and Manufacturer’s Name
  • Heat Code
  • Grade
  • ASTM Specification
  • Nominal Diameter

SA193 Gr B8M Stainless Steel Threaded Rod threads type

  • Right Hand
  • Left Hand

SA193 Gr B8M Stainless Steel Threaded Rod threads type

DIN Standard for Astm A193 B8M Stainless Steel hex head bolts

  • DIN 610
  • DIN 931
  • DIN 933
  • DIN 960
  • DIN 961
  • DIN 7990

Sa193 Gr B8M 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 Asme Sa 193 B8M bolt head styles

Different Asme Sa 193 B8M bolt head styles

SA193 Gr B8M Stainless Steel Screw Head Drive Types

SA193 Gr B8M Stainless Steel Screw Head Drive Types

Surface Finish of ASTM A193 B8M Bolts

  • Manganese Phosphate
  • Cadmium
  • Sherardized
  • Plated zinc-nickel
  • Geometry
  • Zinc Alluminium Flake Coating
  • Zinc Phosphat
  • Zinc Electro Plating
  • Ptfe Coated Silicon Bronze Bolts
  • Dacroment
  • Bright Zinc Plated
  • Teflon
  • Xylon
  • Anodizing
  • Self-Colour
  • Nickel plated
  • Phosphate

ASTM A193 Gr B8M 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

ASTM A193 Grade B8M Nut Bolt Packing

Sample Packing

Sample Packing

Bubble Wrap Packing

Bubble Wrap Packing

Box Packing

Box Packing

If you searching a supplier from these places check our supplies below

Products We supplied to following Locations
Stainless Steel ASTM A193 B8M Stud Bolt Astm A193 South Africa, Bahrain, Singapore, Hoston
ASTM A193 B8M heavy hex bolt Philippines, UK, Australia, Nigeria
ASTM A193 B8m Class2 Stainless Steel Stud Bolt And Nut Oman, UAE, Hong Kong, Malaysia
ASTM a193 b8M hex bolt Chile, Singapore, Iran, Italy
High quality Stainless Steel Stud Bolt metal b8m astm a193 United Arab Emirates, Norway, Turkey, Malaysia
ASTM A193 B8m Class2 Stainless Steel Stud Bolt United Kingdom -UK, Malaysia, Europe, UAE
ASTM A193 B8M Stainless Steel 304 316 Bolts And Nuts Dammam -KSA, Belgium, Philippines, Indonesia.
Astm A193 B8m Stud Bolt 6mm Qatar, Thailand, Europe, France.
Astm a193 b8m m22 hex bolt Malaysia, Thailand, Germany, Czechia
High Quality ASTM A193 B8m Hex Bolt Finland, Bangladesh, Malaysia, USA
Astm A193 Gr B8M Stainless Steel B8m Stud Saudi Arabia, Kuwait, South Africa, Brazil
ASTM A193 Grade B8M galvanized stud bolts Netherlands, Russia, Malaysia, Dubai
stainless steel ASTM A193 B8M hexagon bolt nut studbolt Egypt, UK, Mexico, Spain
ASTM A193 B8M B8 Class2 Thread rod UK, Ellington -United States, Poland, Canada
M16*120 Carbon Steel ASTM A193 b8m Stud Bolt Canada, Malaysia, Philippines, Singapore
M8 M10 M12 M14 M16 ASTM A193 Gr B8M Thread bolts stud Japan, Romania, Europe, Malaysia
ASTM A193 B8M half thread hexagon bolt Sweden, China, Malaysia, Colombia