Generally the A453-660 C is produced in size ranging from 3/8” to 4” in imperial size and in metric terms the A453 Gr 660 Nut is produced up to size M100. In case the buyers require a larger sized A453 Gr 660 Bolts is required, it can be made to order.The A453 660 Class D specification fastener is a precipitation hardening, austenitic stainless steel one.
Table of Content
These A453 Gr 660 Class C fasteners are designed to be use at high or elevated temperatures ranging up to 1300°F or 704°C. At elevated temperatures, A453 Gr 660 Cl D offer enhanced properties like the high tensile strength, excellent creep strength. The A453 Gr 660 specification fastener also offers good corrosion resistance when they are required in various applications.
The ASTM A453 Gr 660 Stainless Steel Bolt Specification covers high temperature Bolting with expansion co-efficient comparable to Austenitic Stainless Steel. Most of the ASTM A453 Gr.660 B fasteners are intended for Special Engineering Applications . Other applications of the ASTM A453 Gr.660 Cl.B include uses in industries involving Oil production as well as Infrastructure.
Therefore, the ASTM A453 Grade 660 B specification Studs and Bolts are available in various sizes & Coatings. India based ASTM A453 Grade 660 Stud Bolts suppliers.
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
|
Standards
|
Designation
|
---|---|
ASTM
|
A453
|
ASTM A453 Grade 660 Fasteners
|
Price
|
ASTM A453 Gr 660 Cl.A Stud bolt
|
FOB Price:US $800-1600 / Ton
|
A453 Gr. 660 A Bolts
|
FOB Price: US $0.001-0.005 /
|
special alloy A453 gr 660 nut
|
FOB Price:US $0.015-0.68 / Piece
|
High quality astm a453 gr 660 stud bolt
|
FOB Price:50 Sets (Min. Order)
|
ASTM A 453 GR.660 BOLTS
|
FOB Price:US $0.015-0.68 / Piece
|
Incoloy A286 A453 660 ISO9001 DIN933 Hex Bolt
|
FOB Price:US $0.05-20 / Piece
|
Stainless Steel DIN 975 Gr 4.8 Full Thread Stud Bolt
|
FOB Price:US $0.06-30 / Piece
|
High quality b7 b16 stud bolt
|
FOB Price:US $0.015-0.68 / Piece
|
High quality b7 full threaded stud bolt
|
FOB Price:US $0.015-0.68 / Piece
|
Stainless Steel ASTM A193 B7M Full Thread Stud Bolt
|
FOB Price:US $0.1-15 / Piece
|
best quality Astm A453-660 Stud Bolt With Heavy Hex
|
FOB Price:10 Kilograms (Min. Order)
|
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 A453 Grade 660 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
|
Other Types Of ASTM A453 Gr 660 Bolts
ASTM A 453 GR 660 Heavy Hex Bolts |
Grade 660 Shoulder Bolt |
ASTM A453 GR 660 Class A Anchor Bolt |
ASTM A453 660 Stud Bolts |
ASTM A 453 Eye Bolt Supplier |
ASTM A 453 GR 660 Class B Stud Bolt |
Grade 660 Step Bolt |
Stainless Steel GR 660 Studs Manufacturer |
ISO Approved ASTM A453 U Bolts |
SS Grade 660 Plow Bolt Distributor |
Class D Nuts Exporter |
GR 660 Grub Screw |
Stainless Steel GR 660 Threaded Rod |
ASTM A453 J Bolt |
ASTM A453 stud bolts Supplier |
A453 Grade 660 Hex Nut |
ASTM A 453 GR 660 Class B Lag Bolt Exporter |
ASTM A453 stud bolts Supplier |
Stainless Steel Gr 660 Draw Bolt Supplier |
Grade 660 Hanger Bolt |
ASTM A 453 Tie Rod |
ASTM A 453 GR 660 Class D Studs Manufacturer |
GR 660 Stainless Steel Stud bolts |
ASTM A453 660 Class D Stud Bolts |
Element |
Grade 660 |
---|---|
Carbon |
0.08 max |
Manganese |
2.00 max |
Phosphorus, max |
0.040 max |
Sulfur, max |
0.030 max |
Silicon |
1.00 max |
Nickel |
24.0-27.0 |
Chromium |
13.5-16.0 |
Molybdenum |
1.00-1.50 |
Tungsten |
... |
Titanium |
1.9-2.35 |
Columbium * |
... |
Aluminum |
0.35 max |
Vanadium |
0.10-0.50 |
Boron |
0.001-0.010 |
Copper |
- |
AISI |
UNS |
BS |
Wr No. |
En Name |
DIN EN |
JIS |
AMS |
ASTM |
other names |
Additional Requirements |
|
---|---|---|---|---|---|---|---|---|---|---|---|
660 |
S 66286 |
HR 51 |
1.4944 |
X6NiCrTiMoV26-15 |
10269 |
SUS 660 |
5726 |
ASTM A453 GRADE 660A |
incoloy a286 |
NACE MR-0175 |
Grade |
Class |
Tensile Strength |
Yield Strength |
Elongation in 4D, min, % |
Reduction of Area, min, % |
Brinell Hardness Number |
Approximate Rockwell Hardness, B & C |
|||
---|---|---|---|---|---|---|---|---|---|---|
Ksi |
Mpa |
Ksi |
Mpa |
min |
max |
|||||
Grade 660 |
A, B and C |
130 |
895 |
85 |
585 |
15 |
18 |
248-341 |
24 HRC |
37 HRC |
Grade 660 |
D |
130 |
895 |
105 |
725 |
15 |
18 |
248-341 |
24 HRC |
35 HRC |