ASTM A193 B6 Bolts is a material specification for high tensile stainless steel stud bolts, threaded rods, bolts and other external threaded fasteners. SA 193 B6 Studs are manufactured from AISI 410 stainless steel bar stock or forging stock, heat-treated and machined to minimum of 110-ksi tensile strength.
Contains trace amounts of silicon, phosphorus, carbon, manganese and sulphur.The heat treatment given to these ASTM A193 Grade B6 Bolts include quenching and tempering the stainless steel at a minimum temperature of 593 °C.The tensile strength of the ASTM A193 B6 Stud Bolts can be machined and heat treated up to a minimum of 110 Ksi or 760 Mpa. Besides the Asme Sa 193 B6 having a high tensile strength, the ASTM A193 B6 Bolts have quite a few superior features like its excellent resistance to corrosion, good dimensional stability, durability as well as a long functional work life.
These reasons make the Sa193 Gr B6 Bolts suitable to be used in a variety of applications. Industries like pharma, food, heat exchangers & coolers, condensers, marine, chemical as well as petrochemical demand fasteners which have a high tensile strength and will not corrode in the presence of acids, chlorine and alkali compounds in low concentration. Since the A193 B6 Bolt is not affected to mild acids and chlorine containing compounds, the Sa 193 B6 displays good performance in the applications in the oil and gas industries where low hydrogen sulphide exists.
Specification of Astm A193 Grade B6 Bolts
Standards
|
Designation
|
ASTM
|
A193 B6: Class 1 Stainless Steel, AISI 316
|
Dimensions
|
ASME B18.2.1, B18.3
|
Melt Origin
|
East Europe/South America/Korea/Japan
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Product Origin
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Made in India
|
Threads Configuration
|
ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
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Certification
|
Dual Certified As per ASTM & ASME Codes
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Additional Certifications
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PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
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Mandatory Requirements
|
Free from Mercury & Radioactive Contamination
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Additional Requirements
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NACE MR0103 / MR0175 / ISO 15156 Compliance
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ASTM A193 B6 Hex Bolt Dimension
* * All measurements in millimeters* *
NOMINAL SIZE (D)
|
BODY DIAMETER
| |
HEAD THICKNEASTM A193
| |
ACROASTM 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
|
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
|
Size Chart of ASTM A193 Grade B6 Bolt