ASTM A193 Grade B7M Bolts

oldest a193-b7m studs, B7M Threaded Rod manufacturer in India at best price


ASTM A193 Grade B7M Bolts

India’s Largest ASTM a193 b7m bolts, B7M Studs Material suppliers in Mumbai, India

ASTM A193 Grade B7M Bolts are manmade from a chromium-molybdenum steel and are satisfied and hardened to cultivate the desired automatic properties. Grade B7 is the greatest public grade of A193 bolts which are used mostly in manufacturing where as if we talk about A193 b7m studs and ASTM A193 b7m bolts so they are almost fully similar to ASTM A193 Grade B7M Bolts which we have discussed already.

leading alloy steel ASTM a193 gr B7M bolts and stud bolt at best Price in India

Alloy Steel B7M Panel Nut is very tinny nut with a comparatively large hole commonly used to mount negotiated electrical shifts. These are habitually used where light responsibility exactness fasteners are required.

 

B7m Bolts
B7m Bolts
B7m PTFE Coated Bolt + Washer
B7m PTFE Coated Bolt Washer
B7m PTFE Coated Nut Bolt Washer
B7m PTFE Coated Nut Bolt Washer

 

Dimension chart of ASTM A193 B7M Hex Bolt

NOMINAL SIZE (D)
BODY DIA
HEAD THICKNESS ASTM A193
ACRO ASTM A193 THE FLATS
ACRO ASTM 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

 

buy Any size and any Quantity Of Grade B7M Bolts, Studs Material, SA 193 B7M bolts at discounted price

ASTM A193 Grade B7m Bolts are very similar with ASTM A193 Grade B7 Bolts but there is only one main difference between both of them and that is a standard material arrangement for chromium-molybdenum alloy steel fasteners for use in high stretchy, high temperature and superior determination applications

 

Composition Chart of a193-b7m studs

B7M C Mn P S Si Cr Mo
0.37-0.49 0.65-1.10 0.035 Max 0.04 Max 0.15-0.35 0.75-1.20 0.15-0.25

 

B7M Studs Material and bolts material are manufactured from AISI 4140/4142 low Carbon Alloy Steel Grades shadowed by satisfying & moderating. Our Alloy steel ASTM A193 gr B7M bolts micro metals manufacture these Bolts with unlimited accuracy & Superiority. These grade bolts are also represented as Grade 7 Bolts, B7 Bolts etc.

 

mechanical analysis of B7M Threaded Rod

Grade
Size
Tensile ksi, min
Yield, ksi, min
Elong, %, min
RA % min
B7M
Up to 2-1/2
125
105
16
50
2-5/8 – 4
115
95
16
50
4-1/8 – 7
100
75
18
50


Manufacturer of B7M Alloy Steel Countersunk Bolt, Alloy Steel B7M Wing Nut, B7M Alloy Steel Acorn Nuts, Panel Nut in India

ASTM A193 B7M Metric Bolts are a standard measurement for high ductile alloy steel bolting material for use in high temperature or high intense service and other special determination applications. ASTM A193 B7M Metric Bolts are available in metric sizes from M6 to M180 and majestic sizes from 1/4 to 7 inches, in width. ASTM A193 Grade B7M alloy steel wing nut and acorn nuts are used for high compression or high infection applications, and are very mutual for use with regulators, projections, and pressure containers.


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