manufacturer Of ASTM A193 B8R Nuts supplier in india, Refer A193 B8R Studs In Exceptional Sizes, Standard, Quality



ASTM A193 B8R Bolts


What is A193 B8R?

ASTM A193 is a critical standard that governs the mechanical, composition, and dimensional properties of several standard clasps, for example, B7 stud jolts. ASTM A193 B8R Bolts are pretty standard in current funnelling and incorporate combinations and prepared steel blast materials for weight vessels, valves, spines, and fittings for high-temperature advantage. As used in this decision, the word catapulting material includes ASTM A193 B8R Studs and ASTM A193 B8R Fasteners.


B8R hex bolts vs carriage bolts

Carriage bolts are a sort of hexagon bolt specifically designed for use in woodworking, namely securing metal to wood. ASTM A193 Grade B8R Self Tapping Screws have a domed head, preventing loosening from one side. An expanded head shape also prevents the bolt from dragging through a wooden structure. Because carriage bolts have a domed head, they cannot be placed using techniques that force the bolt axially during installation, such as a spanner drill adapter.


Specification Of ASTM A193 B8R Fasteners

Specification ASTM A193 B8R Bolts
Threads: BSW, BSF, METRIC, UNC, UNF or as required
supplier of Common Head Types: Square, Round, Hex, Threading
Available Surface Finish: Zinc Plated and Hot Dip Galvanised
Surface Coating Of Bolts: Phosphate Coating/ Cadmium Coating/ Teflon Coating/ Xylon Coating
supplier Length 3 mm to 6"(inch)
In Form of: Threading, Hex, Round, Square as per Gauge Etc.
Head drive: Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc
KM Steel Online Provide Options?: Yes
Making Process: Surface Plating
Heat Treatment
Insert tapping
Cold Heading
Test Certificate: EN 10204 / 3.1
Size M02 to M152.4
Certifications: PED 97/23/EC Certified

Grade B8R Hex and Stud Bolts Price

Fasteners Types Size In MM Types Of Grade Price Per Unit In (INR) India
Hex Bolts 1/2 X 45 A193 B8R 190.00
- 1/2 X 90 - 234.00
Hex Bolts 7/8 X 130 - 357.00
Stud Bolts 1/2 X 80 - 90.00
- 5/8 X 50 - 290.00
- 8/12 X 60 - 468.00
Stud Bolts 12/16 X 100 A193 B8R 847.00

Types Of ASTM A193 B8R Bolts & Nuts

A193 Gr B8R Carriage Bolts

A193 Gr B8R Carriage Bolts

SA193 B8R Belleville Washers

SA193 B8R Belleville Washers

ASTM A193 B8R Star Washers

ASTM A193 B8R Star Washers

ASTM A193 Grade B8R Self Tapping Screws

ASTM A193 Grade B8R Self Tapping Screws

 SA193 B8R Wood Screws

SA193 B8R Wood Screws

Stainless Steel A193 B8R Eye Screws

Stainless Steel A193 B8R Eye Screws

ASTM A193 B8R Studs

ASTM A193 B8R Studs

 A193 B8R Threaded Rod

A193 B8R Threaded Rod

SA193 B8R Fasteners

SA193 B8R Fasteners

A193 B8R Anchor Bolts

A193 B8R Anchor Bolts

ASTM A193 Grade B8R Hex Bolts

ASTM A193 Grade B8R Hex Bolts

ASTM A193 B8R Heavy Hex Bolts

ASTM A193 B8R Heavy Hex Bolts

ASME SA193 B8R Lock Nut

ASME SA193 B8R Lock Nut

 A193 Grade B8R Heavy Hex Nuts

A193 Grade B8R Heavy Hex Nuts

 A193 B8R Eye Nuts

A193 B8R Eye Nuts

A193 B8R Flat Washers

A193 B8R Flat Washers

  ASTM A193 B8R Split Washers

ASTM A193 B8R Split Washers

SA193 B8R Locking Nuts

SA193 B8R Locking Nuts



Check ASTM A193 Grade B8R Self Tapping Screws, Flat Washers, Hex Bolt Dimensions And Weight Before Buying Material, supplier Of A193 B8R Bolt In India



A193 Gr B8R Hex Bolt Dimension

A193 Gr B8R Hex Bolt Dimension

Normal Size Of (D) Body Diameter - Wall Thickneastm Of Head Acro ASTM A193 The Flats Acro astm A193 Corners
- (D) Maximum (D) Minimum (H) Maximum (H) Minimum (F) Maximum (F) Minimum (C) Maximum (C) Minimum
M10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
M12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
M14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
M16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
M20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
M24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
M30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
M36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
M42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
M48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
M56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
M64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
M72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
M80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
M90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
M100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Look what we supply and where ?:

  • Al Zour Refinery (Kuwait)

    Al Zour Refinery (Kuwait)

  • Scarborough Gas Project (Australia)

    Scarborough Gas Project (Australia)

  • BBL Pipeline (England)

    BBL Pipeline (England)

  • Transitgas Pipeline (Switzerland)

    Transitgas Pipeline (Switzerland)

Weight Of ASTM A193 Grade B8R Bolts

Weight In KG For 100 NOS

Length In (MM)

Bolts Diameter

M5

M6

M8

M10

M12

M14

M16

M18

M20

M22

16

0.448

0.743

1.590

3.211

20

0.598

0.812

1.711

3.411

4.892

25

0.660

0.897

1.871

3.660

5.252

8.170

30

0.737

1.010

2.070

3.912

5.574

9.690

10.707

18.657

35

0.804

1.120

2.271

4.223

5.974

10.000

11.416

16.026

19.608

40

0.881

1.230

2.470

4.533

6.410

10.288

12.107

16.667

20.747

45

0.958

1.340

2.671

4.840

6.859

10.504

12.821

17.241

21.739

50

1.030

1.450

2.870

5.155

7.299

11.261

13.624

17.857

22.727

28.409

55

1.560

3.071

5.464

7.740

11.628

14.409

18.868

23.810

30.120

60

1.670

3.270

5.774

8.183

12.255

15.244

20.000

25.126

32.051

65

1.781

3.472

6.083

8.621

12.626

16.026

21.008

26.455

34.014

70

1.890

3.671

6.394

9.058

12.987

16.835

22.124

27.778

35.461

75

2.000

3.873

6.702

9.506

13.228

17.606

23.256

29.070

39.063

80

2.111

4.072

7.013

10.000

13.889

18.248

24.510

30.303

40.000

90

4.472

7.634

10.917

14.925

19.841

26.042

33.113

41.667

100

4.873

8.251

11.820

16.340

21.459

27.778

35.714

46.296

110

8.881

12.723

17.730

23.041

31.250

38.168

47.170

120

9.506

13.624

18.797

24.631

32.895

40.984

50.000

130

10.101

14.535

20.000

26.316

34.722

43.478

52.632

140

10.707

15.432

20.833

27.933

35.461

46.296

55.556

150

11.312

16.340

22.222

29.412

37.594

48.544

58.824

160

11.905

17.241

24.272

31.056

40.984

50.505

61.728

170

12.500

18.116

32.680

53.191

64.935

180

13.123

19.011

26.882

34.247

55.556

67.568

190

13.736

19.920

35.971

58.140

70.423

200

14.327

20.833

29.586

37.594

49.020

60.976

73.529

220

15.528

22.624

40.650

65.789

79.365

240

16.722

24.510

43.860

71.429

84.746

250

17.301

25.381

45.455

74.627

87.719

260

17.921

26.316

47.170

76.923

90.909

280

19.157

28.090

50.505

81.967

98.039

300

20.325

29.940

53.763

87.719

104.167

320

31.646

56.818

92.593

340

33.557

60.241

98.039

360

35.211

63.291

104.167


SA193 B8R Stud Bolt Dimensions

SA193 B8R Stud Bolt Dimensions

(D) (L) is less than 6 (b) maximum (L) is more than 6 (b) maximum (M) maximum (M) minimum
1/4" 0.8750 1.1250 0.2500 0.2127
5/16" 1.0310 1.2810 0.3125 0.2712
3/8" 1.1880 1.4380 0.3750 0.3287
7/16" 1.3440 1.5940 0.4375 0.3850
1/2" 1.5000 1.7500 0.5000 0.4435
9/16" 1.6560 1.9060 0.5625 0.5016
5/8" 1.8120 2.0620 0.6250 0.5589
3/4" 2.1250 2.3750 0.7500 0.6773
7/8" 2.4380 2.6880 0.8750 0.7946
1" 2.7500 3.0000 1.0000 0.9100
1-1/8" 3.0620 3.3120 1.1250 1.0228
1-1/4" 3.3750 3.6250 1.2500 1.1476
1-3/8" 3.6880 3.9280 1.3750 1.2563
1-1/2" 4.0000 4.2500 1.5000 1.3812

Testing Conducted On ASME SA193 B8R Threaded Rod

  • Mechanical Testing Such as Tensile of Area
  • Micro and MacroTest
  • Positive Material Identification – PMI Testing
  • Hardness Test
  • Pitting Resistance Test
  • Flattening Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis

Surface Treatments Of A193 B8R Material

  • Chrome Plating
  • Mirror Buffed
  • Epoxy Coating
  • Teflon Coating
  • Hot Dipped Galvanizing
  • Zinc Plating
  • Oxidized
  • Passivation
  • Electro Polished

If You Need ASTM A193 B8R Fasteners We Can Supply In Nearly Any Size, Find Stainless Steel B8R Chemical Composition, Mechanical Properties Here, supplier of B8R Nuts In Mumbai, India



Grade B8R Chemical Composition

Silicon Chromium Molybdenum Carbon, (maximum) Manganese Phosphorus, (maximum) Sulfur (maximum)
1.00 (maximum) 4.00-6.00 0.40-0.65 0.10 (minimum) 4.00-6.00 0.040 0.030

A193 Gr B8R Mechanical Properties

Grade Elongation Reduction Hardness Diameter Tensile Strength Yield Strength
A193 Grade B8R 35 55 271 HBW or 28 HRC All Diameters 690 380

SA193 B8R Square Bolts Dimensions

SA193 B8R Square Bolts Dimensions

Size Of Bolts (D) (F) (C) (H)
Diameter Width Across Flats (F) Width Across Corners Height (H)
Max. Basic Max. Min. Max. Min. Basic Max. Min.
1/2 0.515 3/4 0.750 0.725 1.061 0.995 21/64 0.348 0.308
5/8 0.642 15/16 0.938 0.906 1.326 1.244 27/64 0.444 0.400
3/4 0.768 11/8 1.125 1.088 1.591 1.494 1/2 0.524 0.476
7/8 0.895 15/16 1.312 1.269 1.856 1.742 19/32 0.620 0.568
1 1.022 11/2 1.500 1.450 2.121 1.991 21/32 0.684 0.628
11/8 1.149 111/16 1.688 1.631 2.386 2.239 3/4 0.780 0.720
11/4 1.277 17/8 1.875 1.812 2.652 2.489 27/32 0.876 0.812
13/8 1.404 21/16 2.062 1.994 2.917 2.738 29/32 0.940 0.872
11/2 1.531 21/4 2.250 2.175 3.182 2.986 1 1.036 0.964
13/4* - 29/16 - - - - 13/16 - -
2* - 215/16 - - - - 15/16 - -

See A193 Grade B8R Hex Nuts Specification Online, KM Steel suppliers & Provide Fastest Delivery For A193 B8R Material In India

Grade B8R Hex Nuts Dimensions

Grade B8R Hex Nuts Dimensions

(D) (E) (S) maximum (S) minimum (M) maximum (M) minimum
1/4" 0.5100 0.4450 0.4380 0.2000 0.1900
5/16" 0.6100 0.5250 0.5180 0.2500 0.2400
3/8" 0.6900 0.6000 0.5920 0.3120 0.3020
7/16" 0.8200 0.7100 0.7020 0.3750 0.3650
1/2" 0.9500 0.8200 0.8120 0.4370 0.4270
9/16" 1.0600 0.9200 0.9120 0.5000 0.4900
5/8" 1.1700 1.0100 1.0000 0.5620 0.5520
3/4" 1.3900 1.2000 1.1900 0.6870 0.6770
7/8" 1.5000 1.3000 1.2880 0.7500 0.7400
1" 1.7100 1.4800 1.4680 0.8750 0.8650
1.1/8" 1.9300 1.6700 1.6400 1.0000 0.9900
1.1/4" 2.1500 1.8600 1.8150 1.1250 1.1050
1.3/8" 2.3700 2.0500 2.0050 1.2500 1.2300
1.1/2" 2.5600 2.2200 2.1750 1.3750 1.3550
1.3/4" 2.9800 2.5800 2.5200 1.6250 1.6050
2" 3.1900 2.7600 2.7000 1.7500 1.7300

We Have A Large Inventory Of A193 B8R Heavy Hex Nuts, Anchor Bolts, Belleville Washers, Wood Screws In Almost All Sizes, Call Us To Know More About Updated Price List


Drive Style Of ASTM A193 B8R Bolts

Drive Style Of ASTM A193 B8R Bolts

Grade B8R Self Tapping Screws Size Chart

Grade B8R Self Tapping Screws Size Chart

Global Client Reference list & delivery schedule of ASTM A193 B8R Bolts


Location Days Clients
UK 40
  • Solutia UK Ltd, Corporation Rd, Newport NP19 4XF, United Kingdom (UK)
  • Stepan UK Ltd, Bridge House, Bridge Street, Stalybridge SK15 1PH, United Kingdom (UK)
  • Univar UK Ltd, Block K/Leslie Caerphilly CF83 1BQ, United Kingdom (UK)
Australia 40
  • Scott Chemicals Australia Pty Ltd, 21/296 Bay Rd, Cheltenham VIC 3192, Australia
  • Wildcat Chemicals Australia, 15 Magnesium St, Narangba QLD 4504, Australia
  • Knight Equipment Australia PTY Ltd., Unit 3/1B Kleins Rd, Northmead NSW 2152, Australia
Italy 30
  • Ecolab Production Italy, Via A. Grandi, 9, 20089 Rozzano MI, Italy
  • Sabic Italia Spa, Via S. Clemente, 1, 20122 Milano MI, Italy
  • TEVA Pharmaceutical Industries (Italy), Via Terrazzano, 77, 20017 Rho MI, Italy
Germany 32
  • Evonik Industries AG, Rößlerstraße 1, 64293 Darmstadt, Germany
  • DEA German Petroleum AG, Überseering 40, 22297 Hamburg, Germany
  • Oiltanking GmbH Germany, Saarstraße 14, 63450 Hanau, Germany
Kuwait 12
  • Kuwait National Petroleum Company, Hamad Al Zuwayer St, Ahmadi, Kuwait
  • Kuwait Oil Tanker Company, Kuwait
  • Kuwait Drilling Company, Kuwait City, Kuwait
Oman 12
  • Oman Oil Service Station, Seeb, Oman
  • CC Energy Development S.A.L Oman, 3026 As Saruj St, Muscat, Oman
Qatar 15
  • SPIE Oil & Gas Services Doha LLC (Qatar), Cat Building, Al Saad - 4th Floor، Doha, Qatar
  • Qatar Petroleum Oil Refinery, Mesaieed, Qatar