ASTM A193 Grade B7 Bolts

Supplies a full range of ASTM A193 B7m Bolts, A193 B7 Bolts Material, A193-B7 Stud Bolts, ASTM A193 gr b7 bolts Suppliers at Factory price in India

carries a complete line of ASTM A193 B7 Metric Bolts, ASTM A193 B7 Hex Bolts, ASTM A193 B7 Stud Bolts, B7 Nuts, A193 Gr. B7 Threaded Rod in mumbai, India

According to the ASTM A193 B7m Bolts specification, the bolts are chromium molybdenum, heat treated steel. The primary alloying content of the ASTM A193 Grade B7 Bolts are chromium and molybdenum. These ASTM A193 B7 Metric Bolts are manufactured by quenching and tempering with heat. Treating the A193 B7 Bolts Material with heat helps to develop the desired mechanical properties for e.g. the tensile strength of the ASTM A193 B7 Hex Bolts is increased after heat treatment.

Astm A193 Grade B7 Nuts
Astm A193 Grade B7 Nuts
Astm A193 Grade B7 Stud Bolts
Astm A193 Grade B7 Stud Bolts
Astm A193 B7 Threaded Rod
Astm A193 B7 Threaded Rod
Astm A193 B7 Fasteners
Astm A193 B7 Fasteners
Astm-A193 Gr B7 Hex Bolt
Astm-A193 Gr B7 Hex Bolt
ASTM A193 Grade B7 Bolts Suppliers
ASTM A193 Grade B7 Bolts Suppliers

The standard ASTM A193 B7 Fasteners are typically available in a plain, bare metal finish. But if required by the buyer, the ASTM A193 Grade B7 Stud Bolts can be zinc plated, hot-dip galvanized, Xylan coated, PTFE coated. Coating the ASTM A193 B7 Fasteners aids in enhancing the corrosion resistance of the fasteners.This ASTM A193 Grade B7m Bolts are commonly used in fastening medium high temperature service materials. These bolts are liquid quenched between a range of 50 °F to 900 °F and they can be air quenched at temperatures ranging between - 40 °F to 900 °F.

The minimum yield and tensile strength requirements for the ASTM A193 Grade B7m Bolts are reduced as opposed to the B7 grade bolt.ASTM A193 B7 Heavy Hex Bolts are readily available in the marketplace. Hence the A193-B7 Stud Bolts are used in many applications due to their easy availability. ASTM A193 B7 Stud Bolts are commonly used in pipe flange connections and in construction.

Are you looking for a193 b7 bolts at best price in India ? Manifold is one of the oldest manufacturer and supplier of a193 b7 bolt, SA 193 b7 Stud bolt, a 193 b7 Threaded Rod and a193 b7 Hex Bolts. We provide online price List on ASTM A193 b7 Bolts for East Asia, Middle East, Far East Asia and West African countries. our A193 b7 bolts are passed Tensile Test, Torq Test, Shear test, Fatigue Test. we also provide SA193 b7 bolts as per require quoting. a193 b7 bolt strength is tested on various temperature and pressure ratings.

 

Specification of Astm A193 Grade B7 Bolts

A193 Grade B7 Bolts Dimensions
ASME B18.2.1, B18.3
Melt Origin
South America/East Europe/JapanKorea/
A193 Grade B7 BoltsProduct Origin
Made in India
Threads Configuration
ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
A193 Grade B7 Bolts Certification
Dual Certified As per ASTM & ASME Codes
Additional Certifications
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
A193 Grade B7 Bolts Mandatory Requirements
Free from Mercury & Radioactive Contamination
Additional Requirements
NACE MR0103 / MR0175 / ISO 15156 Compliance

 

Standards
Designation
ASTM
A193 B7 : Alloy Steel, AISI 4140/4142 quenched and tempered

 

Related ASTM Specifications

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

 

ASTM A193 grade b7 bolt dimensions

ASTM A193 B7 Hex Bolt Dimension

ASTM A193 B7 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

 

India’s Largest Manufacturer of ASTM A193 B7 Heavy Hex Bolts, ASTM A193 B7 Hex Bolts, A193 Grade B7 Bolts in mumbai, India

Dimensions Of A193 B7 Heavy Hex Bolts

ASTM A193 B7 Heavy Hex Bolt Dimension

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.

 

Size Chart of ASTM A193 Grade B7 Bolt

ASTM A193 B7 Bolt Size Chart

 

ASTM A193 B7 Bolts Type

ASTM A193 B7 Heavy Hex Bolts
ASTM A193 B7 Heavy Hex Bolts
SA193 B7Hex Bolts
SA193 B7Hex Bolts
ASTM A193 B7 Lag Bolts
ASTM A193 B7 Lag Bolts
A193 B7 Anchor Bolts
A193 B7 Anchor Bolts
ASTM A193 B7 Carriage Bolts
ASTM A193 B7 Carriage Bolts
ASTM A193 B7 Allen Cap Bolt
ASTM A193 B7 Allen Cap Bolt
A193 B7 Countersunk Bolts
A193 B7 Countersunk Bolts
A193 B7 Flange Bolts
A193 B7 Flange Bolts
ASTM A193 B7 Square Bolts
ASTM A193 B7 Square Bolts
ASTM A193 B7 Hex Head Bolts
ASTM A193 B7 Hex Head Bolts
ASME SA193 B7 U Bolts
ASME SA193 B7 U Bolts
ASTM A193 B7 Eye Bolts
ASTM A193 B7 Eye Bolts
A193 B7 Bolt
A193 B7 Bolt
A193 B7 Hex Bolt
A193 B7 Hex Bolt
A193 B7 Stud Bolt
A193 B7 Stud Bolt
A193 B7 Threaded Rod
A193 B7 Threaded Rod

 

ASTM A193 B7 Studs Types

A193 B7 Stud Bolts
A193 B7 Stud Bolts
ASTM A193 B7 Double Ended Studs
ASTM A193 B7 Double Ended Studs
SA193 B7 Tie Bars
SA193 B7 Tie Bars
ASTM A193 B7 Threaded Rod
ASTM A193 B7 Threaded Rod
ASME SA193 B7 Tie Rods
ASME SA193 B7 Tie Rods

 

ASTM A193 B7 Nuts Types

A193 B7 Acorn Nuts
A193 B7 Acorn Nuts
ASTM A193 B7 T Nuts
ASTM A193 B7 T Nuts
ASTM A193 B7 Serrated Flange Nuts
ASTM A193 B7 Serrated Flange Nuts
ASTM A193 B7 Nyloc Nuts
ASTM A193 B7 Nyloc Nuts
SA193 B7Wing Nuts
SA193 B7Wing Nuts
A193 B7 Panel Nuts
A193 B7 Panel Nuts
A193 B7 Coupling Nuts
A193 B7 Coupling Nuts
ASME SA193 B7 Dome Nuts
ASME SA193 B7 Dome Nuts
A193 B7 Square Nuts
A193 B7 Square Nuts
ASTM A193 B7 Hex Head Nuts
ASTM A193 B7 Hex Head Nuts
A193 B7 Hex Nuts
A193 B7 Hex Nuts
ASME SA193 B7 Eye Nuts
ASME SA193 B7 Eye Nuts
SA193 B7 Heavy Hex Nuts
SA193 B7 Heavy Hex Nuts
A193 B7 Lock Nut
A193 B7 Lock Nut
A193 Grade B7 Self Locking Nuts
A193 Grade B7 Self Locking Nuts
ASTM A193 B7 Nylon Insert Nuts
ASTM A193 B7 Nylon Insert Nuts

 

ASTM A193 B7 Washers Types

SA193 B7 Ogee Washers
SA193 B7 Ogee Washers
A193 Gr. B7 Split Washers
A193 Gr. B7 Split Washers
ASTM A193 Gr. B7 Flat Washers
ASTM A193 Gr. B7 Flat Washers
SA193 B7 Star Washers
SA193 B7 Star Washers
ASTM A193 Grade B7 Dock Washers
ASTM A193 Grade B7 Dock Washers
ASTM A193 B7 Belleville Washers
ASTM A193 B7 Belleville Washers
A193 Grade B7 Fender Washer
A193 Grade B7 Fender Washer
ASTM A193 B7 Countersunk Finishing Washer
ASTM A193 B7 Countersunk Finishing Washer
ASTM A193 B7 Square Washers
ASTM A193 B7 Square Washers
A193 B7 Spring Washers
A193 B7 Spring Washers
A193 Gr. B7 Lock Washers
A193 Gr. B7 Lock Washers
ASME SA193 B7 Spherical Washers
ASME SA193 B7 Spherical Washers

 

ASTM A193 Grade B7 Fasteners Price List

ASTM A193 Grade B7 Fasteners
Price
astm a193 grade B7 stud bolt
US $0.001-3 / Piece
ASTM A193 Grade B7 Plow Bolt
US $30.65 / pkg. of 25
ASTM A193 grade B7 threaded Rod, B7 stud bolt
US $0.01-1 / Piece
ASTM A193 Grade B7 Structural Bolt
US $13.21 / pkg. of 25 / Kilogram
Astm a193 grade B7 wheel stud bolt
US $0.1-5 / Piece
ASTM A193 grade B7 threaded rod with 2h nut
US $0.01-1 / Piece

ASTM A193 Grade B7 Flat Washer

US $0.09–$5.97
Stud bolt DIN 975 grade ASTM A193 B7
US $0.6-1.8 / Piece

ASTM A193 Gr B7 Stud Bolt

Stud Bolts ASTM A193 B7

ASTM A193 Grade B7 Material

ASTM A193 Grade B7 Bolt Strength

ASTM A193 Grade B7 U bolts
US $3.71–$7.25

 

ASTM A193 grade b7 bolt torque

A193 Grade B7 Bolts Size
TPI
Proof Load (lbs)
Clamp Load (lbs)
Tightening Torque (ft lbs)
Galv + Wax
Tightening Torque (ft lbs)
Galv
Tightening Torque (ft lbs)
Plain
1/4"
20
3,350
2,513
5
13
10
5/16"
18
5,500
4,125
11
27
21
3/8"
16
8,150
6,113
19
48
38
7/16"
14
11,150
8,363
30
76
61
1/2"
13
14,900
11,175
47
116
93
9/16"
12
19,100
14,325
67
168
134
5/8"
11
23,750
17,813
93
232
186
3/4"
10
35,050
26,288
164
411
329
7/8"
9
48,500
36,375
265
663
530
1"
8
63,650
47,738
398
995
796

 

ASTM A193 Grade B7 Equivalent

  •  YB 6 Grade 42CrMo
  •  GOST 4543 Grade 38KhM
  •  GOST 4543 Grade 40KhMFA
  •  GOST 4543 Grade 40KhFA
  •  GOST 8479 Grade 38KhM
  •  GOST 8479 Grade 40KhMFA
  •  GOST 8479 Grade 40KhFA
  •  AS G18 Grade En19A
  •  AS 1444 Grade 4140
  •  AS 1444 Grade 4140H
  •  AS G18 Grade En19
  •  NBN 253-02 Grade 41CrMo4
  •  NBN 253-02 Grade 42CrMo4
  •  NBN 253-06 Grade 41CrMo4
  •  EURONORM 119-3 Grade 42CrMo4KD
  •  EN 10083-1 Grade 42CrMo4
  •  BDS 6354 Grade 40ChMA
  •  BDS 6550 Grade 40ChML
  •  CSN 415142 Grade 15142
  •  CSN 422843
  •  DIN 1652-4 Grade 42CrMo4
  •  DIN 1654-4 Grade 42CrMo4
  •  DIN 17204 Grade 42CrMo4
  •  DIN 17205 Grade GS-42CrMo4
  •  DIN 17212 Grade 41CrMo4
  •  SEW 550 Grade 42CrMo4
  •  SEW 835 Grade GS-42CrMo4
  •  EURONORM 119-4 Grade 42CrMo4KD
  •  EURONORM 83 Grade 42CrMo4
  •  EURONORM 86 Grade 41CrMo4

 

ASTM A193 Grade B7m Material Properties(Chemical Composition of SA193 B7 Bolts)

Element
B7 (AISI 4140)
Carbon
0.38 - 0.48%
Manganese
0.75 - 1.00%
Phosphorus, max
0.035%
Sulfur, max
0.040%
Silicon
0.15 - 0.35%
Chromium
0.80 - 1.10%
Nickel
Molybdenum
0.15 - 0.25%

 

Mechanical Properties of ASTM A193 B7 Bolts

Grade
Size
Tensile ksi, min
Yield, ksi, min
Elong, %, min
RA % min
HBW
HRC
B7
Up to 2-1/2
125
105
16
50
321 max
35 max
2-5/8 - 4
115
95
16
50
4-1/8 - 7
100
75
18
50

 

ASTM A193 Grade B7 Bolts For Sale

Other Types Of ASTM A193 B7 Bolts


ASTM A193 Grand B7 Stud Bolt
ASTM A193 B7 Stud Bolts
Stainless Steel B7 Threaded Rod
B7 Hanger Bolt
ISO Approved ASTM A193 U Bolts
Stainless Steel B7 Studs Manufacturer
ASTM A 193 B7 Heavy Hex Bolts
A193 B7 Hex Nut
ASTM A 193 Tie Rod
ASTM A193 stud bolts Supplier
Stainless Steel B7 Draw Bolt Supplier
B7 Grub Screw
A193 Grade B7 Bolts
B7 Shoulder Bolt
B7 Stainless Steel Stud bolts
ASTM A 193 B7 Studs Manufacturer
ASTM A 193 B7 Lag Bolt Exporter
ASTM A193 B7 Stud Bolts
ASTM A 193 Eye Bolt Supplier
SS B7 Plow Bolt Distributor
SA193 Nuts Exporter
ASTM A193 J Bolt
SS B7 Step Bolt
ASTM A 193 B7 Stud Bolt
ASTM A193 B7 Anchor Bolt
B7 Shoulder Bolt

 

Application of A193 B7 Fasteners

  •  SA193 B7 Stud Bolts uses in Specialty Chemicals
  •  ASTM A193 Grade B7 Bolts uses in Petrochemicals
  •  ASTM A193 B7 Fasteners uses in Pharmaceuticals
  •  ASTM A193 B7 Heavy Hex Bolts uses in Gas Processing
  •  ASTM A193 B7 Bolts uses in Sea Water Equipment
  •  ASME SA193 B7 Nuts uses in Power Generation
  •  SA193 B7 Studs uses in Off-Shore Oil Drilling Companies
  •  ASTM A193 B7 Bolts uses in Aircraft Exhaust Manifolds
  •  SS A193 Hex Nuts uses in Heat Exchangers
  •  ASTM A193 Grade B7 Bolts uses in Spiral Welded tube for burner pipes and flues
  •  ASTM A193 B7 Bolts uses in Pharmaceutical Equipment

 

View ASTM A193 Grade B7 Stud Bolts Dimensions & weight, ASTM A193 B7 Fasteners, A193 Grade B7 Bolts specifications.
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