ASTM A193 B8 Bolts

The A193 B8 Material covers stainless steel alloys. Typically, most ASTM A193 B8 Bolts enveloped by this specification includes popular alloy grade 304 as well as marine grade stainless steel 316. These components, or in this case fasteners like ASME SA193 Grade B8 Hex Bolts, threaded rods, etc are often a part of the following equipment i.e. valves, flanges, pressure vessels and fittings.

Manufacturer of ASTM a193 b8 stud bolts, ASME SA193 Grade B8 Hex Bolts, B8 Screws in India at best price

ASTM A193 B8 bolts
ASTM A193 B8 bolts
A193 gr b8 Stud
A193 gr b8 Stud
SA193 Gr B8 Hex Bolts
SA193 Gr B8 Hex Bolts

 

Check 193 gr b8 chemical composition, keep bulk stock of ASTM a193 grade b8 bolts, ASTM a193 b8 threaded rod at factory price

These astm a193 b8 stud bolts are designed with the intention of being used in high temperature and/or high pressured applications. On occasion, these B8 Screws may be used for special purposes. The sa 193 gr b8 chemical composition of these alloyed fasteners made from either grade 316 or 304 is why the A193 Gr B8 Bolts are used in high temperature high pressured routines. The chemistry of this specified astm a193 grade b8 bolts ensures that the manufacturer sticks to only those elements that are relevant to that alloy grade. Which means that this particular ASTM specified Hex Bolt A193 B8 does not have any unspecified element added to its alloy. For instance, A193 B8 Class 2 Material is produced from grade 304, which has been carbide solution treated with Strain Hardening.

Preferred by those working in construction to stabilize structures, the astm a193 b8 threaded rod is regularly inserted into various materials e.g. wood, concrete or metal.  The SA193 B8 Threaded Rod is used to either temporarily create a steady base or they could be permanently installed. Whereas, an A193 B8 Washer helps to evenly distribute the load of a bolt.

 

Price List of ASTM A193 B8 Bolts

  • Stainless Steel ASTM A193 B8 Hex Bolt: Price US$ 0.005-US$ 0.10 / Piece
  • A193 B8 B8M(A) Stainless Steel ANSI Hex Heavy Bolt: Price US$ 0.001-US$ 0.05 / Piece
  • a193 b8 a194 8 stud anti-theft bolt and nut price list: Price US$ 0.971-US$ 1.44 / Kilogram
  • ASTM A193 stainless steel SS316 B8 B8m stud bolt : Price US$ 500.00-US$ 900.00 / Ton
  • stainless steel b8 b8m stud bolt astm a193 Price US$ 0.003-US$ 0.20 / Piece
  • ASTM a193 b8/b8M hex bolt: Price US$ 0.01-US$ 0.10 / Piece
  • stainless steel b8 b8m long stud bolt astm a193: Price US$ 1.60-US$ 1.63 / Piece
  • Standard size a193 b8 a194 8 stud bolt and nut: Price US$ 0.01 / Piece
  • Astm A193 B8 hex bolt class 2 stainless steel : Price US$ 0.002-US$ 1.00 / Piece
  • ASTM A193 Gr B8 / B8A Hex Heavy Structural Bolt: Price US$ 0.012-US$ 0.05 / Piece

 

view A193 B8MLCuN Stainless Steel Bolts Specification, India’s Largest A193 B8 Class 2 Material, A198 Gr. B8 Socket Head Cap Screws, A193 B8 Washer suppliers

 

Specifications Schedule of ASTM A193 B8 Bolts

Standards
Designation
ASTM
A193 B8: Class 1 Stainless Steel, AISI 304, Carbide Solution Treated.
Grade
Material
Size
Tensile, ksi, Min
Yield, ksi, min
Elong, %, min
RA, %, min
HBW
HRC
A193 B8
304 Stainless
All
75
30
30
50
223 max
35 max
A320 B8
304 Stainless
All
75
30
30
50
223 max
35 max
Dimensions
ASME B18.2.1, B18.3
Melt Origin
East Europe/South America/Korea/Japan
Product Origin
Made in India
Threads Configuration
ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification
Dual Certified As per ASTM & ASME Codes
Additional Certifications
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory Requirements
Free from Mercury & Radioactive Contamination
Additional Requirements
NACE MR0103 / MR0175 / ISO 15156 Compliance

 

Comparasion between various metric sizes to the closest inch equivalent

Metric
Closest Inch
M1.4-0.3
0-80 (Larger)
M2-0.4
1-64 (Smaller)
M2.5-0.45
3-56 (Larger)
M3-0.5
4-48 (Smaller)
M3.5-0.6
6-40 (Same)
M4-0.7
8-36 (Larger)
M5-0.8
10-32 (Smaller)
M6-1.0
1/4-28 (Larger)
M7-1.0
1/4-28 (Smaller)
M8-1.25
5/16-18 (Smaller)
M10-1.5
3/8-16 (Smaller)
M12-1.75
1/2-13 (Larger)
M14-2.0
9/16-12 (Larger)
M16-2.0
5/8-11 (Smaller)
M18-2.5
3/4-10 (Larger)
M20-2.5
3/4-10 (Smaller)
M22-2.5
7/8-9 (Larger)
M24-3.0
1-8 (Larger)
M30-3.5
1 1/8-7 (Smaller)
M36-4.0
1 3/8-6 (Smaller)

 

Size Chart of ASTM A193 B8 Bolt

Size Chart of ASTM A193 B8 Bolt

 

ANSI / ASME Standards (inch series)

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

 

designations of DIN and ISO

No.
Description
DIN 84
Slotted Cheese Head Machine Screws
DIN 85
Slotted Pan Head Machine Screws
DIN 94
Cotter Pin
DIN 125A
Flat Washer (without Chamfer)
DIN 125B
Flat Washer (with Chamfer)
DIN 127B
Split Lock Washer
DIN 137B
Spring Wave Washer
DIN 315
Wing Nut
DIN 439B
Machine Screws Hex Nut, Finished Hex Jam Nut
DIN 911
Long Arm Hex Key
DIN 912
Hex Socket Head Cap Screws
DIN 916
Hex Socket Set Screws
DIN 931
Hex Head Cap Screws Partially Threaded
DIN 933
Hex Head Cap Screws Fully Threaded
DIN 934
Finished Hex Nut
DIN 939
Double End Stud
DIN 960
Hex Head Cap Screws Partially Threaded
DIN 961
Hex Head Cap Screws Fully Threaded
DIN 963
Slotted Flat Head Machine Screws
DIN 964
Slotted Oval Head Machine Screws
DIN 965
Phillips Flat Head Machine Screws
DIN 966
Phillips Oval Head Machine Screws
DIN 975
Threaded Rod
DIN 980V
Hex Steel Prevailing Torque Lock Nut
DIN 985
Hex Nylon Insert Lock Nut
DIN 6334
Rod Coupling Nut
DIN 6797A
External Tooth Lock Washer
DIN 6797J
Internal Tooth Lock Washer
DIN 6912
Hex Low Socket Head Cap Screws
DIN 6921
Hex Flange Head Screws
DIN 6923
Hex Flange Nut
ISO 7379
Hex Socket Head Shoulder Screws
ISO 7380
Hex Button Socket Head Cap Screws
DIN 7985
Phillips Pan Head Machine Screws
DIN 7991
Hex Flat Socket Head Cap Screws

 

Dimensions chart of ASTM A193 B8 Heavy Hex Bolt

ASTM A193 B8 Heavy Hex Bolt 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

 

 
Dimension table of ASTM A193 B8 Hex Bolt

ASTM A193 B8 Hex Bolt Dimensions

**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
 

 

Various Types Of Fasteners Weight Chart

 

Mechanical Properties Tensile Strength of ASTM A193 B8 Bolts

Grade
Size
Tensile ksi, min
Yield, ksi, min
Elong, %, min
RA % min
B8 Class 1
All
75
30
30
50
B8 Class 2
Up to 3/4
125
100
12
35
7/8 – 1
115
80
15
35
1-1/8 – 1-1/4
105
65
20
35
1-3/8 – 1-1/2
100
50
28
45

 

Are You Looking For A193 B8 Material? We maintain stock of ASTM a193 gr b8 bolt, SA193 B8 Threaded Rod, ASTM A193 B8 Class 1 Bolts, SA 193 Gr B8T Material
 
Industrial Applications of A193 B8 Fasteners

  • Petrochemicals
  • Heat Exchangers
  • Power Generation
  • Pharmaceutical Equipment
  • Gas Processing
  • Aircraft Exhaust Manifolds
  • Spiral Welded tube for burner pipes and flues
  • Pharmaceuticals
  • Specialty Chemicals
  • Off-Shore Oil Drilling Companies
  • Sea Water Equipment

 

Chemical Resistance Guide of SA193 B8 Bolts

ASTM
A193
Grade B8
A193
Grade B8T
Percentage
%
%
C.
0.08 max.
0.08 max.
Mn.
2.00 max.
2.00 max.
Si.
1.00 max.
1.00 max.
P.
0.045 max.
0.045 max.
S.
0.030 max.
0.030 max.
Cr.
18.00—20.00
17.00—9.00
Ni.
8.00—10.50
9.00—12.00
Mo.
V.
Ti.
5xCMIN
Brinell Hardness
223 B.H.N.
max.
223 B.H.N.
max.
Impact Value
Not
applicable
Not
applicable

 

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Bulk stock of astm a193 B8 stud bolts

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