Types of Fastener Standards Products

ASTM A193 Grade B6 Bolts

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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ASTM A193 Grade B6 Bolts

Manufacturer of ASME SA193 B6 Studs, Hex Bolts, Nuts and threaded rod in India.

Available ASTM A193 B6 Studs in Different Sizes and Dimensions, ASME SA193 B6 Bolts Manufacturer in India.

Detailed Information

Prashaant Steel & Alloys is used in the manufacture of Grade B6 Bolts in various industries that have found applications. At Prashaant Steel & Alloys, we manufacture ASTM A193 Grade B6 Bolts in a variety of sizes and dimensions that are suitable for the applications needed. The Grade B6  Bolts that we manufacture are made from our huge inventory using the highest quality of raw materials. Grade B6  Bolts are available in sizes ranging in thickness. At Prashaant Steel & Alloys, we aim to offer full customer satisfaction. Therefore, we also manufacture the Grade B6 Bolts in custom size orders that suit our clients’ specifications and requirements. Prashaant Steel & Alloys has a clientele of many companies from all over the world and caters to both large and small sectors. Prashaant Steel & Alloys houses all the machinery and technology required for the development of high caliber ASTM A193 Grade B6 Bolts at its state-of-the-art plant.   At Prashaant Steel & Alloys, the customer service team ensures that all customers are helped with all their needs and demands. Due to the high strength they give, the ASTM A193 Grade B6 Bolts from Prashaant Steel & Alloys are widely common.

The A193 B6 Studs have 13% chromium in the material composition with carbon, manganese, phosphorus, sulfur, and silicon. The minimum yield strength of the Sa 193 B6 Studs is 585MPa and the minimum tensile strength is 760MPa. The fasteners of the B6 grade have a diameter ranging up to M100. The fasteners have to be quenched and tempered at a minimum temperature of 593 degrees Celsius for the maximum hardness achievement. The washers are made up of mild steels but the A193 B6 Stainless Steel Studs are made up of the 410 steel. This allows for high wear and tear resistance of the material. The applications include engineering, construction, engine parts, automotive applications, transportation and other high wear and tear applications with high tensile strength requirements. Prashaant Steel & Alloys Corporation is a leading manufacturer and supplier of the different types of ASTM A193 Grade B6 Hex Bolts in various dimensions. 

ASTM A193 B6 Stud Bolts come under the specification which covers high tensile bolts, nuts and threaded rods in stainless steels for external fasteners.The material is AISI 410 martensitic stainless steel and the bolts are manufactured through forging, machining and then heat treated to get the minimum of 110ksi tensile strength.

Specification chart of ASTM A193 b6 stud bolts:

Dimensions

ASME B18.2.1, B18.3

Melt Origin

Korea, South America, Japan, East Europe,

ASTM Standard

A193 B6: Class 1 Stainless Steel, AISI 316

Mandatory Requirements

Free from Mercury & Radioactive Contamination

Additional Certifications

PED 97/ 23/ EC Certified, Merkblatt AD 2000 W2 Certified

Certification

Dual Certified As per ASTM & ASME Codes

Additional Requirements

NACE MR0103 / MR0175 / ISO 15156 Compliance

Threads Configuration

ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads

ASTM A193 B6 Bolts Standard Dimensions:

NOMINAL SIZE (D)

BODY DIAMETER

HEAD THICKNESS ASTM A193

ACRO ASTM A193 THE FLATS

ACROASTM A193 CORNERS

D (MAX)

D (MIN)

H (MAX)

H (MIN)

F (MAX)

F (MIN)

C (MAX)

C (MIN)

m10

10.00

9.78

6.63

6.17

17.00

15.73

18.48

17.77

m14

14.00

13.73

9.09

8.51

22.00

20.67

24.25

23.35

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

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

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

m100

90.00

99.13

63.9

60.10

145.00

140.00

167.43

159.60

ASME SA193 B6 Chemical Resistance Guide:

Element

B6

Carbon

0 – 0.15%

Manganese

0 – 1.00%

Phosphorus, max

0 – 0.040%

Sulfur, max

0 – 0.03%

Silicon

0 – 1.00%

Chromium

11.5 – 13.5%

Nickel

Molybdenum

Mechanical Characteristics of ASME SA 193 B6 Stud Bolts:

Grade

Diameter

Tensile ksi, min

Yield, ksi, min

Elong, %, min

RA % min

HBW

HRC

B6

Up to 4, incl

110

85

15

50

B6X

90

70

16

 

ASTM A193 B6 Equivalent Material:

AISI

UNS

ASTM

410

41000

ASTM A193 GRADE B6

ASME SA193 B6 Heavy Hex Bolts Dimensions:

Diameter (D)

Body Diameter (D)

Across the Flats (F)

Across the Corners ©

Head Height (H)

Thread Lengths (T)

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

< 6”

> 6”

1/2

0.515

0.482

0.875

0.85

1.01

0.969

0.364

0.302

1.25

1.5

5/8

0.642

0.605

1.062

1.031

1.227

1.175

0.444

0.378

1.5

1.75

3/4

0.768

0.729

1.25

1.212

1.443

1.383

0.524

0.455

1.75

2

7/8

0.895

0.852

1.438

1.394

1.66

1.589

0.604

0.531

2

2.25

1

1.022

0.976

1.625

1.575

1.876

1.796

0.7

0.591

2.25

2.5

1 1/8

1.149

1.098

1.812

1.756

2.093

2.002

0.78

0.658

2.5

2.75

1 1/4

1.277

1.223

2

1.938

2.309

2.209

0.876

0.749

2.75

3

1 3/8

1.404

1.345

2.188

2.119

2.526

2.416

0.94

0.81

3

3.25

1 1/2

1.531

1.47

2.375

2.3

2.742

2.622

1.036

0.902

3.25

3.5

1 3/4

1.785

1.716

2.75

2.662

3.175

3.035

1.196

1.054

3.75

4

2

2.039

1.964

3.125

3.025

3.608

3.449

1.388

1.175

4.25

4.5

2 1/4

2.305

2.214

3.5

3.388

4.041

3.862

1.548

1.327

4.75

5

2 1/2

2.559

2.461

3.875

3.75

4.474

4.275

1.708

1.479

5.25

5.5

2 3/4

2.827

2.711

4.25

4.112

4.907

4.688

1.869

1.632

5.75

6

3

3.081

2.961

4.625

4.475

5.34

5.102

2.06

1.815

6.25

6.5

Ready Stock of A193 B6 Fasteners:

ASTM A193 Grade B6 Stud Bolt

ASTM A193 B6 Stud Bolts

Stainless Steel B6 Threaded Rod

ASTM A193 stud bolts

SA193 Nuts

ASTM A 193 B6 Stud Bolt

ASTM A 193 Tie Rod

Stainless Steel B6 Studs

B6 Stainless Steel Stud bolts

ASTM A193 B6 Stud Bolts

ASTM A 193 B6 Lag Bolt

B6 Grub Screw

ASTM A193 B6 Anchor Bolt

B6 Shoulder Bolt

ASTM A 193 B6 Heavy Hex Bolts

A193 B6 Hex Nut

ASTM A 193 Eye Bolt

SS B6 Plow Bolt

Stainless Steel B6 Draw Bolt

B6 Hanger Bolt

SS B6 Step Bolt

ASTM A 193 B6 Studs

ISO Approved ASTM A193 U Bolts

ASTM A193 J Bolt

Standard of ASTM A193 B6 Bolts:

  • ASTM A193 / A193M – 16 : Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
  • ASTM A1082 / A1082M – 16 : Standard Specification for High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications
  • ASTM F2281 : Standard Specification for Stainless Steel and Nickel Alloy Bolts, Hex Cap Screws, and Studs, for Heat Resistance and High Temperature Applications Designation
  • ASTM A1014 / A1014M – 16 : Standard Specification for Precipitation-Hardening Bolting (UNS N07718) for High Temperature Service
  • ASTM A962 / A962M – 16a : Standard Specification for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range
  • ASTM A638 / A638M : Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service

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