ASTM A453 Grade 660 Stud Bolts, commonly referred to as A286, is a high-strength, corrosion-resistant material used in various industrial applications, especially for critical bolting solutions. Stud bolts made from A286 are known for their exceptional mechanical properties and resistance to high-temperature and corrosive environments. Here are some key points about ASTM A453 Gr. 660 stud bolts or A286:


A453 Gr 660 Stud Bolt Price List, A453 Gr 660 Class A Threaded Rod, A453 660 Class D Stud Bolts, ASTM A453 Grade 660 Double End Threaded Stud, High Quality A453 Gr 660 Stud, ASTM A453 Grade 660 Stud Bolt, ASTM A453 Grade 660 Stud Bolts Manufacturers in India.


ASTM A453 Grade 660 Stud Bolts
  • UNS

    S66286

  • WNR

    1.4944

  • ASTM

    ASTM A453 / SA 453

  • SHARE

A453 660 Class C Tie Bars, ASTM A453 Grade 660 Tie Rods, A453 660 Class D Half Threaded Stud Bolts, M16 ASTM A453 Grade 660 Stud Bolts, A453 Gr 660 High Tensile Stud Bolts, ASME SA453 Gr 660 Stud Bolts, A453 Gr 660 Double End Threaded Stud.


High Temperature Strength: ASTM A453 Grade 660 stud bolts are capable of maintaining their mechanical strength at elevated temperatures, typically up to 1300°F (704°C). This property makes them suitable for applications in industries such as aerospace, automotive, and power generation where high temperatures are common.


Corrosion Resistance: ASTM A453 Grade 660 is highly corrosion-resistant, particularly against sulfidation, oxidation, and other forms of degradation. This makes it ideal for use in environments where exposure to chemicals or high humidity is a concern.


Creep Resistance: Creep is the gradual deformation of materials under constant load at elevated temperatures. ASTM A453 Grade 660 stud bolts exhibit excellent creep resistance, ensuring long-term reliability in demanding conditions.


Versatility: A286 stud bolts find applications in a wide range of industries, including gas turbines, petrochemical plants, and marine environments. They are used in critical connections where the integrity of the joint is essential.


Manufacturing Standards: ASTM A453 Grade 660 is subject to strict manufacturing standards and quality control procedures to ensure that the material meets the specified requirements. These standards help guarantee consistency and reliability.


Stainless Steel Gr 660 Fully Threaded Stud Bolts, ASME SA453 Grade 660 Stud Bolts, A453 660 Class D Tap End Stud Bolt, GR 660 Stainless Steel Tap Bolt, ASTM A453 Grade 660 Stud Bolts Manufacturers in India.


fevicon-logo Specifications of ASTM A453 Gr. 660 Stud Bolts

ASTM
ASTM A453 / ASME SA453
Diameter
1/4"-3" Matric:M27 to M72 in length 2000mm
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

Heat Treatment: ASTM A453 Grade 660 stud bolts often undergo a solution heat treatment followed by age hardening to achieve their desired mechanical properties. The heat treatment process is crucial in enhancing the material's strength.


Testing and Certification: Manufacturers and suppliers of A286 stud bolts provide test reports and certifications that confirm the material's compliance with ASTM A453 Grade 660 standards. This ensures that the bolts meet the required specifications and quality standards.


Cost Considerations: ASTM A453 Grade 660 stud bolts can be more expensive than conventional carbon steel bolts due to their high-quality materials, manufacturing processes, and corrosion-resistant properties. However, their long-term reliability often justifies the investment in critical applications.


Quality Assurance

To preserve the high standards of our selection of industrial stud bolts, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of stud bolts.

fevicon-logo Equivalent Grades Of ASTM A453 Gr. 660 Stud Bolts

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

fevicon-logo Chemical Composition of ASTM A453 Gr. 660 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
-

fevicon-logo Mechanical Properties of ASTM A453 Stud Bolts

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

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fevicon-logo Types of Types of ASTM A453 Gr. 660 Stud Bolts

Double Ended Threaded Studs

ASTM A453 Grade 660 Double Ended Threaded Studs

Tie Rods

A453 Gr 660 Tie Rods

Threaded Rod

A453 Gr 660 Class A Threaded Rod

Tap End Stud Bolt

ASTM A453 Gr 660 Stainless Steel Tap End Stud Bolt

Fully Threaded Stud Bolts

Grade 660 Fully Threaded Stud Bolts

Stud

Stainless Steel GR 660 Stud

Welding Stud

ASTM A453 Welding Stud

Partially Threaded Stud Bolt

A453 Grade 660 Partially Threaded Stud Bolt


Stud Bolts Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


fevicon-logo Other Types Of ASTM A453 Gr. 660 Stud Bolts

ASTM A453 Grade 660 High Tensile Stud Bolts M16 ASTM A453 Grade 660 Flange Stud Bolt
ASTM A453 Grade 660 Stud Bolts Grade 660 Weld Studs
Class A Dowel Studs Supplier in Mumbai A453 Gr 660 Class A/B/C/D Stud Bolt Manufacturer
SA453 Grade 660 Stud Bolts Supplier in India ASTM A453 Gr.660 Cl.B Stud Bolts Price List
A453 Grade 660 Threaded Rod Manufacturer in Mumbai ASTM A453 Grade 660 Tap End Stud Bolt
ASME SA453 Stud Bolts A453 660 Class D Tie Rod Manufacturer in Mumbai
ASTM A453 Grade 660 Stud Bolts Manufacturer in India ASTM A453 Grade 660 B Double Ended Threaded Stud
A453 Gr 660 Stud Bolts UNS S66286 Welding Stud Suppliers in Mumbai
ASTM A453 Gr 660 Cl.A Full Thread Stud Bolt Alloy A453 Gr 660 Stud
A453 Gr 660 Double Ended Stud Manufacturers in Mumbai ASTM A453 Grade 660 Partially Threaded Stud Bolt
1.4944 Stud Bolts Suppliers in India Stainless Steel GR 660 Stud Bolts Manufacturer in India
ASTM A453 Grade 660 Continuous Threaded Stud Bolts SS ASTM A453 GR 660 Double End Threaded Stud

fevicon-logo ASTM A453 Gr. 660 Stud Bolts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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Nut Bolt