A common set of requirements for both stainless steel and alloy steels is the ASTM A193. According to the specifications for ASTM A193 B16 Stud Bolts, the alloy material is a grade of alloy steel with chromium, molybdenum, and vanadium. Heat-treated nuts that meet ASTM A193 B16 specifications can be utilised in applications that require use in high-temperature or high-pressure settings, as well as other specialised applications.
Table of Content
The A193 B16 Studs are made more robust by the inclusion of a high chromium content, and the combination of vanadium and high temperature tempering helps the fasteners maintain their molecular structures at elevated temperatures, extending their service or working lives. Boilers, turbines, and other pressurised equipment in the power and petrochemical industries, where the equipment is subjected to high temperatures, are just a few examples of the equipment that uses ASTM A193 B16 Bolts. The alloy steel AISI 4140/4142 specified in the Sa 193 B16 Material standard has undergone heat treatment.
The A193 B16 Material specification's mechanical properties include tensile strengths between 100 Ksi and 125 Ksi and elongations between 16% and 18%. Unlike stainless steel, the material is not corrosion-resistant. These fasteners can be coated to increase their corrosion resistance if the customer so desires. We are the top suppliers of ASTM A193 Grade B16 Bolts.
Dimensions
|
ASME B18.2.1, B18.3
|
---|---|
Melt Origin
|
South America/East Europe/JapanKorea/
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Product Origin
|
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
|
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
|
NACE MR0103 / MR0175 / ISO 15156 Compliance
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Standards
|
Designation
|
---|---|
ASTM
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A193 B16: Class 1 Stainless Steel, AISI 304, Carbide Solution Treated.
|
Related ASTM A193 B16 Bolts Specification
ASTM A193 B16 Fasteners
|
Price
|
Stud bolt astm a193 b16
|
US$ 1.80-US$ 2.30 / Kilogram
|
ASTM A193 Grade B16 Stud Bolts
|
US$ 0.15-US$ 3.00 / Piece
|
ASTM B16 Grade 4 Nut DIN 975 Stud Bolt
|
US$ 0.01-US$ 5.00 / Piece
|
ASTM A193 B16 Grade 4.8 Steel Stud Bolt
|
US$ 0.01-US$ 1.00 / Piece
|
Grade A193 B16 Bolt Stud Bolt With Nuts
|
US$ 0.15-US$ 25.00 / Piece
|
astm a193 grade b16 bolts and nuts
|
US$ 0.10-US$ 1.00 / Piece
|
Astm a193 grade b16 industrial stud bolts and specialty nuts
|
US$ 800.00-US$ 2,000.00 / Ton
|
astm a193 grade b16 hex bolts and nuts
|
US$ 0.03-US$ 5.00 / Piece
|
**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
|
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.
|
|
|
ASTM
|
A193 Grade B16
|
Percentage
|
%
|
C.
|
0.37 - 0.49%
|
Mn.
|
0.65 - 1.10%
|
Si.
|
0.15 - 0.35%
|
P.
|
0.035%.
|
S.
|
0.040%
|
Cr.
|
0.75 - 1.20%
|
Ni.
|
--
|
Mo.
|
0.15 - 0.25%
|
Grade
|
Diameter
|
Tensile ksi, min
|
Yield, ksi, min
|
Elong, %, min
|
RA % min
|
HBW
|
HRC
|
---|---|---|---|---|---|---|---|
B16
|
Up to 2-1/2
|
125
|
105
|
18
|
50
|
321 max
|
35 max
|
Over 2-1/2 to 4
|
110
|
95
|
17
|
45
|
|||
Over 4 to 8
|
100
|
85
|
16
|
45
|
ASTM A193 Grand B16 Stud Bolt
|
ASTM A193 B16 Stud Bolts
|
ASTM A193 B16 Threaded Rod
|
B16 Hanger Bolt
|
A193 B16 Step Bolt
|
ASTM A 193 B16 Stud Bolt
|
ISO Approved ASTM A193 U Bolts
|
A 193 B16 Studs Manufacturer
|
ASTM A 193 Tie Rod
|
ASTM A193 stud bolts Supplier
|
ASTM A 193 B16 Heavy Hex Bolts
|
A193 B16 Hex Nut
|
A 193 B16 Draw Bolt Supplier
|
B16 Grub Screw
|
B16 Stainless Steel Stud bolts
|
ASTM A 193 B16 Studs Manufacturer
|
ASTM A193 B16 Anchor Bolt
|
B16 Shoulder Bolt
|
ASTM A 193 B16 Lag Bolt Exporter
|
ASTM A193 B16 Stud Bolts
|
ASTM A193 gr b16 material
|
A193 gr b16 material
|
sA193 gr b16
|
ASTM A193 gr b16 steel bolts
|
SA193 Nuts Exporter
|
ASTM A193 J Bolt
|
ASTM A 193 Eye Bolt Supplier
|
SS B16 Plow Bolt Distributor
|
A193 gr b16 bolts
|
stud bolt ASTM A193 gr b16
|