Astm A453 Gr 660 Bolts

 

ASME SA 453 660 Stud Bolts Suppliers and Manufacturers with Exceptional Sizes, Standard, and Quality

Astm A453 Gr 660 Bolts

 

Table Of Content

 

The ASTM A453 Gr 660 Bolts are intended to be used in high-temperature applications. They are classified into 4 property classes, A, B, C and D. Each of them comes with different tensile strength and stress rupture properties. The A453 Gr 660 Stud Bolts are primarily used for bolting boilers, pressure vessels, and various other types of high temperature applications. The ASTM A453 Grade 660 Bolts material is chemically equivalent to the ASTM B638 grade 660 stainless steel alloy, and they can be heat treated to achieve similar properties.

Manufacturers offer full customization of the Sa 453 Gr 660 B product in terms of their shape, size, and dimensions. Different surface finishes can also be applied on the products which makes them capable of withstanding different types of applications. Clients should compare the prices of the Sa 453 Gr 660 Class A products from different manufacturers, to get their hands on the best deal.

The ASTM A453 Gr 660 Material is basically precipitation hardened austenitic stainless steel, which is designed for ideally using up to the temperature of 704 degrees C. The ASTM A453 Gr 660 Class D products are known for their high tensile strength, good corrosion resistance and they also show excellent creep strength. They are used for several critical applications and the ASTM A453 Gr 660 Cl C products show good performance there. They are available in different shapes, like that of studs, screws, bolts, etc., and hence are used in a wide range of applications.

Clients should get ASTM A453 Gr 660 Class A products from reputable manufacturers who maintain dimensional accuracy of the products. They should also make the products using high quality raw materials and advanced technology. Proper packaging and timely deliveries are also essential things to consider while selecting the right manufacturer.

 

Specification of Astm A453 Gr 660 Bolts
Inch Sizes ¼" to 8"
Astm A453 Gr 660 Bolts Metric Sizes M6 to M152
Imperial Threads ASME, BSW, BSF
Metric Threads ISO, ASME
Thread Standards ISO 268, ISO 68-1, ASME B1.1, ASME B1.13M, ISO 724,BS 84, BS 3643

 

Sa 453 Gr 660 Class A Bolts Price list
Astm A453 Gr 660 Bolts Description Astm A453 Gr 660 Bolts Price
ASTM A453 Gr. 660 Class a Hex Nut Plain Size 2" - 8un X 500mm US $ 0.005-0.01 / Piece
Durable ASTM A453 Gr. 660A Full Threaded Stud US $ 0.02-3 / Piece
ASTM A453 Grade 660A 12 point Flange Cap Screws US $ 0.1 / Piece
A453 Gr. 660 Hex Bolts US $ 0.02-1 / Piece
Stainless Steel A453 660 Gr. a B C D Stud Bolt with Two Nuts US $ 0.02-0.3 / Piece
A453m Gr. 660A Stud Nut US $ 1.8 / Piece
ASTM A453 660 Gr. a B C D Stud Bolt with Nuts US $ 0.02-3 / Piece
ASTM A453 Gr. 660b Hex Nut US $ 0.25 / Piece
A453 Gr. 660 Hex Bolts US $ 10 / Piece

 

A453 Gr 660 Stud Bolts Tensile Class
Property Description
Class D ...
Class B ...
Class A ...
Class C ...

 

Astm A453 Gr 660 Bolts

 

We have a huge stock of Astm A453 Grade 660 Class A/ B/ C/ D Bolts in practically all sizes; call us for additional information on dimensions and current pricing.

 

Most Frequently used types of Astm A453 Grade 660 Fasteners
Astm A453 Grade 660 Stud Bolts
Astm A453 Grade 660 Stud Bolts
Astm A453 Gr 660 Bolts
Astm A453 Gr 660 Bolts
Astm A453 Gr 660 Class D Bolts
Astm A453 Gr 660 Class D Bolts
SA453 Gr 660 Cl C Bolts
SA453 Gr 660 Cl C Bolts
Astm A453 Gr 660 Class A Bolt
Astm A453 Gr 660 Class A Bolt
Sa 453 Gr 660 B Bolts
Sa 453 Gr 660 B Bolts
A453 Gr 660 Nut
A453 Gr 660 Nut
A453 Grade 660 Material
A453 Grade 660 Material

 

Are you looking for Astm A453 Grade 660 Material in your precise size and length? Check out our inventory online

 

Sa 453 Gr 660 Heat Treatment Requirements
Grade Astm A453 Gr 660 Bolts Class Hardening Treatment Solution Treatment
Grade 660 C 1425 +/- 25° F [775 +/- 14°C], hold 16 hr, air cool,
followed by 1200 +/- 25°F [650 +/- 14°C], air cool
1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and oil quench
Grade 660 B 1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool 1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench
Grade 660 A 1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool 1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench
Grade 660 D 1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool,
If required to achieve properties, second age:
1200 +/- 25°F [650 +/- 14°C], air cool
1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench
1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench

 

Dimensions of Astm A453 Gr 660 Class D Hex Bolts
Dimensions of Astm A453 Gr 660 Class D Hex Bolts
NOMINAL SIZE (D) ACRO THE FLATS HEAD THICKNESS BODY DIA. ACRO CORNERS
F (MAX) F (MIN) H (MAX) H (MIN) D (MAX) D (MIN) C (MAX) C (MIN)
m20 30.00 29.16 12.88 12.12 20.00 19.67 34.64 32.95
m12 19.00 17.73 7.76 4.24 12.00 11.73 20.78 20.03
m14 22.00 20.67 9.09 8.51 14.00 13.73 24.25 23.35
m10 17.00 15.73 6.63 6.17 10.00 9.78 18.48 17.77
m16 24.00 23.67 10.32 9.68 16.00 15.73 27.71 26.75
m30 46.00 45.00 19.48 17.92 30.00 29.67 53.12 50.85
m24 36.00 35.00 15.44 14.56 24.00 23.67 41.57 39.55
m100 145.00 140.00 63.9 60.10 90.00 99.13 167.43 159.60
m36 55.00 53.80 23.38 21.63 36.00 35.61 63.51 60.79
m48 75.00 72.60 31.07 28.93 48.00 47.38 86.60 82.76
m56 85.00 82.20 36.2 33.80 56.00 55.26 98.15 93.71
m42 65.00 62.90 26.97 25.03 42.00 41.38 75.06 71.71
m64 95.00 91.80 41.32 38.68 64.00 63.26 109.70 104.65
m80 115.00 111.00 51.58 48.42 80.00 79.26 132.72 126.54
m72 105.00 101.40 46.45 43.55 72.00 71.26 121.24 115.60
m90 130.00 125.50 57.74 54.26 90.00 89.13 150.11 143.07

 

Astm A453 Gr 660 Bolts Standards
Astm A453 Gr 660 Bolts ISO UNI DIN ASME
Metric Imperial
Hex Bolts 4014 5737 931 B18.2.3.5M B18.2.1
Studs -- 6610 976 B18.31.1M B18.31.2
Hex Cap Screws 4017 5739 933 B18.2.3.1M B18.2.1
Heavy Hex Bolts 7412 5712 6914 B18.2.3.7M B18.2.1
Set Screws 4029 5929 916 B18.3.1M B18.3
Socket Head Cap Screws 4762 5931 912 B18.3.1M B18.3
Hex Nuts 4032 5588 934 B18.2.4.1M B18.2.2
Countersunk Screws 10642 5933 7991 B18.3.1M B18.3
Heavy Hex Nuts 4775 5713 6915 B18.2.4.6M B18.2.2

 

Remember to check our stock of A453 Gr 660 Nut at our Mumbai stockyard, and email us a quote right away!!

 

Sa 453 Gr 660 B Heavy Hex Bolts Dimensions
Astm A453 Gr 660 Bolts Diameter (D)
Thread Lengths (T)
Across the Flats (F)
Body Diameter (D)
Head Height (H)
Across the Corners ©
< 6”
> 6”
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
1/2
1.25
1.5
0.875
0.85
0.515
0.482
0.364
0.302
1.01
0.969
5/8
1.5
1.75
1.062
1.031
0.642
0.605
0.444
0.378
1.227
1.175
3/4
1.75
2
1.25
1.212
0.768
0.729
0.524
0.455
1.443
1.383
7/8
2
2.25
1.438
1.394
0.895
0.852
0.604
0.531
1.66
1.589
1
2.25
2.5
1.625
1.575
1.022
0.976
0.7
0.591
1.876
1.796
1 1/8
2.5
2.75
1.812
1.756
1.149
1.098
0.78
0.658
2.093
2.002
1 1/4
2.75
3
2
1.938
1.277
1.223
0.876
0.749
2.309
2.209
1 3/8
3
3.25
2.188
2.119
1.404
1.345
0.94
0.81
2.526
2.416
1 1/2
3.25
3.5
2.375
2.3
1.531
1.47
1.036
0.902
2.742
2.622
1 3/4
3.75
4
2.75
2.662
1.785
1.716
1.196
1.054
3.175
3.035
2
4.25
4.5
3.125
3.025
2.039
1.964
1.388
1.175
3.608
3.449
2 1/4
4.75
5
3.5
3.388
2.305
2.214
1.548
1.327
4.041
3.862
2 1/2
5.25
5.5
3.875
3.75
2.559
2.461
1.708
1.479
4.474
4.275
2 3/4
5.75
6
4.25
4.112
2.827
2.711
1.869
1.632
4.907
4.688
3
6.25
6.
4.625
4.475
3.081
2.961
2.06
1.815
5.34
5.102

 

A453 Grade 660 Class A/ B/ C/ D Bolts Marking Requirements
Grade Class A
Grade 660 660A

 

Astm A453 Grade 660 Bolts Size Range

Astm A453 Grade 660 Bolts Size Range

Find out everything you need to know about A453 Gr 660 Stud Bolts Equivalent,specs, weight, and dimensions.

 

Equivalent of Astm A453 Gr 660 Material
Other Specifications & Compliance
  • UNS S66286
  • SAE J467-A286
  • EN 2399
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant
  • SPS M-118
  • Fairchild MS 301
  • 314 Elliott Turbine MS 618 Weatherford WS-881
  • Cameron MS-003030
European Specifications
  • X5NiCrTi26-15
  • X4NiCrTi25-15
  • X6NiCrTiMoVB25-15-2
Werkstoff Numbers
  • EN 1.4944
  • EN 1.4943
  • EN 1.4980
ASME Specifications
  • ASME SA 891 (Type 1, 2)
  • ASME SA 638 (Grade 660 Type 1, 2)
  • ASME SA 453 (Grade 660 Class A, B, C, D)
ASTM Specifications
  • ASTM A891 (Type 1, 2)
  • ASTM A638 (Grade 660 Type 1, 2)
  • ASTM A453 (Grade 660 Class A, B, C, D)
AMS Specifications
  • A286 AMS 5726
  • A286 AMS 5731
  • A286 AMS 5732
  • A286 AMS 5734
  • A286 AMS 5735
  • A286 AMS 5736
  • A286 AMS 5737
  • A286 AMS 5853
  • A286 AMS 5895
GE Specifications
  • GE B50T1181C
  • GE B50T12A&C
  • GE B50T81A&C
  • GE C50TF78
  • GE C50TF27
  • GE C50TF20

 

Astm A453 Gr 660 Cl C Stress Rupture Requirements
Grade Class Test Temperature Stress, Min Elongation, min, % Time to Rupture, min, hA
Ksi °C °F Mpa
Astm A453 Gr 660 Bolts A, B and C 56 650 1200 385 5 100

 

Look who buy from Us and What
Grade 660 ASTM A453 Stud Bolt with Heavy Nut
Grade 660 ASTM A453 Stud Bolt with Heavy Nut
Yansab, Saudi Arabia
A453 Gr. 660 Stud Bolts
A453 Gr. 660 Stud Bolts
CONPET, Romania
ASTM A453 Grade 660d Heavy Hex Nuts
ASTM A453 Grade 660d Heavy Hex Nuts
VERBIO, Germany


A453 Gr 660 Stud Bolts Dimensions
A453 Gr 660 Stud Bolts Dimensions
Astm A453 Gr 660 Stud bolt sizes Astm A453 Gr 660 Studs length
Nominal pipe size No. of Bolts Bolt Circle dia. OD of Flange Bolt Holes dia. Bolts dia. Ring Joint 0.06 in Raised Face
3/4 4 2 3/4 3 7/8 5/8 1/2 2 1/2
1 1/4 4 3 1/2 4 5/8 5/8 1/2 3 1/4 2 3/4
1/2 4 2 3/8 3 1/2 5/8 1/2 2 1/4
1 1/2 4 3 7/8 5 5/8 1/2 3 1/4 2 3/4
2 4 4 3/4 6 3/4 5/8 3 3/4 3 1/4
1 4 3 1/8 4 1/4 5/8 1/2 3 2 1/2
2 1/2 4 5 1/2 7 3/4 5/8 4 3 1/2
3 1/2 8 7 8 1/2 3/4 5/8 4 3 1/2
4 8 7 1/2 9 3/4 5/8 4 3 1/2
3 4 6 7 1/2 3/4 5/8 4 3 1/2
5 8 8 1/2 10 7/8 3/4 4 1/4 3 3/4
8 8 11 3/4 13 1/2 7/8 3/4 4 3/4 4 1/4
6 8 9 1/2 11 7/8 3/4 4 1/2 4
10 12 14 3/4 16 1 7/8 5 4 1/2
14 12 18 3/4 21 1 1/8 1 5 3/4 5 1/4
12 12 17 19 1 7/8 5 1/4 4 3/4
16 16 21 1/4 23 1/2 1 1/8 1 5 3/4 5 1/4
20 20 25 27 1/2 1 1/4 1 1/8 6 3/4 6 1/4
18 16 22 3/4 25 1 1/4 1 1/8 6 1/4 5 3/4
24 20 29 1/2 32 1 1/4 1 1/4 7 1/4 6 3/4

 

Astm A453 Gr 660 Bolts Chemical Composition 

Astm A453 Gr 660 Bolts Element
Content %

Astm A453 Gr 660 UNS S66286
Manganese 2.00 max
Carbon 0.08 max
Phosphorus 0.04 max
Silicon 1.00 max
Sulfur 0.03 max
Boron 0.001 - 0.010
Chromium 13.50 - 16.00
Nickel 24.00 - 27.00
Molybdenum 1.00 - 1.50
Aluminum 0.35 max
Titanium 1.90 - 2.35
Vanadium 0.10 - 0.50

 

Mechanical Properties of Astm A453 Gr 660 Cl C
Grade Class Approximate
Rockwell
Hardness, B & C
Yield Strength Tensile Strength Reduction
of Area, min, %
Elongation
in 4D, min, %
Brinell
Hardness
Number
min max Ksi Mpa Ksi Mpa
Grade 660 A, B and C 24 HRC 37 HRC 85 585 130 895 18 15 248-341
Grade 660 D 24 HRC 35 HRC 105 725 130 895 18 15 248-341

 

A453 Gr 660 Stud Bolts Application
  • Power Generation
  • Pharmaceutical Equipment
  • Aircraft Exhaust Manifolds
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Spiral Welded tube for burner pipes and flues
  • Sea Water Equipment
  • Off-Shore Oil Drilling Companies