ASTM A 453 GR 660 CLASS B HEX BOLTS

What are ASTM A453 GR 660 CLASS B HEX Bolts?

ASTM A453 GR 660 CLASS B HEX Bolts are a type of high-strength alloy steel bolts with a hexagonal shape and threading along their entire length. ASTM A453 Stainless Steel GR 660 CLASS B Hex Bolts provide superior tensile strength and resistance to corrosion compared to standard grade 5 or 8 bolts. The "CLASS B" designation refers to the amount of nickel content present in the material; class B bolts have a higher nickel content than other stainless steel alloys.

ASTM A453 GR 660 CLASS B Heavy Hex Bolts are used in a wide range of applications where superior strength and resistance to corrosion are required. These include structural steel construction projects, automotive manufacturing plants, chemical processing plants, oil refineries, petrochemical plants, power generation facilities, shipbuilding projects, and other industrial settings where high strength and corrosion-resistant fasteners are necessary. We also manufacture other products such as Stainless Steel 409 Fasteners, Stainless Steel 347 Fasteners, etc.

ASTM A 453 GR 660 socket cap screw, GR 660 CLASS B countersunk slotted screw, GR 660 Bolt, Grade 660 Class B Hex bolts, ASTM A453 Class B Hex Bolts, SS ASTM A453 Shoulder Bolt, ASTM A 453 GR 660 Class B Anchor Bolt Supplier & Exporter

There are several benefits associated with using these high-strength Grade 660 Class B Hex Bolts over standard grade 5 or 8 bolts. These include superior tensile strength (up to 260 ksi), excellent corrosion resistance (even in marine environments), increased vibration resistance (which helps prevent loosening), consistent performance over time due to their uniformity and predictability (they have fewer variations than standard grade 5 or 8 bolts), and reduced costs due to their lower cost per unit compared with more expensive grades like 904L stainless steel or Hastelloy C276 alloy steel. Several types of Stainless Steel Hex Mesh are available like Stainless Steel 321 Hexagonal Mesh, 316 Stainless Steel Hex Mesh, etc.

ASTM A 453 GR 660 CLASS B HEAVY HEX BOLT

ASTM A 453 GR 660 CLASS B HEAVY HEX BOLT

ASTM A 453 GR 660 CLASS B HEX BOLTS

ASTM A 453 GR 660 CLASS B HEX BOLTS

ASTM A 453 GR 660 CLASS B Hex Cap Screw

ASTM A 453 GR 660 CLASS B HEX CAP SCREW

There are two main types of ASTM A453 Class B Hex Bolts available today; hot forged hex bolts and cold rolled hex bolts. Hot forged hex bolts offer superior tensile strength as well as excellent dimensional accuracy, while cold rolled hex bolts offer improved surface finish quality as well as greater hardness than hot forged hex bolts. Both types provide superior performance when compared with standard grade 5 or 8 fasteners due to their higher nickel content.

What are GR 660 CLASS B Hex Bolts?

GR 660 Class B Hex Bolts are high-temperature and high-strength bolts made from ASTM A453 Grade 660 Class B material. They are commonly used in applications where extreme strength and resistance to high temperatures and pressures are required, such as in the oil and gas industry, power generation, and aerospace applications. Class B bolts have a higher tensile strength than Class A bolts and are typically used in more demanding applications. These bolts are available in various sizes & finishes to meet specific application requirements.

What is A 453 GR 660 CLASS B Hex Bolts used for?

A453 GR 660 Class B Hex Bolts are used in high-temperature and high-strength applications, particularly in oil and gas, power generation, and aerospace. They are known for their excellent resistance to creep and corrosion at elevated temperatures, making them ideal for use in equipment that operates under extreme conditions. These bolts are commonly used in valves, turbines, compressors, and other critical components requiring high tensile strength & durability.

ASTM A 453 GR 660 CLASS B bolts, SS ASTM A 453 hex bolts, GR 660 CLASS B heavy hex bolt, ASTM A453 GR 660 hex cap screw, ASTM A 453 GR 660 CLASS B hex screw Manufacturer & Stockist

ASTM A 453 GR 660 CLASS B HEX BOLT Specification

Material
Standards
Size
Length

ASTM A453 GR 660 CLASS B Hex Bolts

DIN975 , ASTM A307

M6 to M52 & 1/4" to 2"

1000mm to 3000mm & 1feet to 12feet

ASTM A 453 GR 660 CLASS B HEX BOLTS Chemical Composition

Element
Content
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
Aluminum
0.35 max
Vanadium
0.10-0.50
Boron
0.001-0.010

ASTM A 453 GR 660 CLASS B HEX BOLT Mechanical Properties

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) 895 min
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) 585 min
Elongation in 4D (El) 15
Reduction 18

Types Of ASTM A 453 GR 660 CLASS B Hex Bolt

ASTM A 453 GR 660 CLASS B hex cap screw

ASTM A 453 GR 660 CLASS B hex cap screw

ASTM A 453 GR 660 CLASS B allen cap screw

ASTM A 453 GR 660 CLASS B allen cap screw

ASTM A 453 GR 660 CLASS B Machine screw

ASTM A 453 GR 660 CLASS B Machine screw

ASTM A 453 GR 660 Square Bolt

ASTM A 453 GR 660 Square Bolt

ASTM A 453 GR 660 hex bolt

ASTM A 453 GR 660 Hex Bolt

ASTM A 453 GR 660 heavy hex bolt

ASTM A 453 GR 660 heavy hex bolt


ASTM A453 GR 660 CLASS B Hex Bolt Price

  •  High quality astm a453 gr 660 stud bolt
    FOB Price:US $0.015-0.68 / Piece
  • ASTM A 453 GR.660 BOLTS
    FOB Price:US $0.015-0.68 / Piece
  • ASTM A453 Gr 660 Cl.B Stud bolt
    FOB Price:US $800-1600 / Ton
  • best quality Astm A453-660 Stud Bolt With Heavy Hex Nuts
    FOB Price:10 Kilograms
  • special A453 gr 660 Class B nut
    FOB Price:50 Sets
  • ASTM A453 Class B Nuts, Bolts, and Fasteners
    FOB PriceUS $6000-10000
  • Stainless Steel ASTM A453 Grade 660 Full Thread Rod
    FOB Price:US $0.01-20

Other Types Of ASTM A453 GR 660 CLASS B Hex Bolt

ASTM A453 GR 660 CLASS B Hex Bolt SS ASTM A453 GR 660 CLASS B Bolts
Stainless Steel GR 660 heavy hex bolt ASTM A453 hex cap screw Supplier
ASTM A 453 GR 660 Class B U Bolt Grade 660 J Bolt Exporter
ASTM A 453 Class B Hex Bolt Supplier SS Grade 660 Grub Screw Distributor
Stainless Steel Gr 660 Set Screw Supplier Grade 660 Shoulder Bolt
Grade 660 Socket Cap Screw ASTM A 453 GR 660 CLASS B Carriage Bolt Manufacturer
ISO Certified ASTM A 453 Hex Bolt SS ASTM A453 Bolts
CLASS B hex screw Exporter ASTM A 453 GR 660 CLASS B socket cap screw
ASTM A 453 countersunk slotted screw Stainless Steel GR 660 bolts
GR 660 Stainless Steel hex bolts ASTM A 453 Eye Bolt Manufacturer
ASTM A 453 GR 660 CLASS B Plow Bolt Exporter GR 660 Draw Bolt Stockist
ASTM A 453 GR 660 CLASS B Hanger Bolt Grade 660 Step Bolt

 

We are Experts in Exporting Fasteners Worldwide

We are Exporter of ASTM A 453 GR 660 CLASS B Hex Bolts in Worldwide Such as India, Jordan, Yemen, China, Morocco, Tibet, Chile, Qatar, Trinidad & Tobago,Tunisia, Venezuela, South Africa, Ukraine, Vietnam, Norway, Chile, Sri Lanka, Italy, Bangladesh, Austria, Thailand, Angola, Bahrain, Azerbaijan, Bolivia, Hungary, Gambia, Namibia, Greece, Indonesia, Kuwait, Saudi Arabia, Russia, Iraq, Spain, United States, Bhutan, Canada, Nigeria, Finland, Brazil, Algeria, Argentina, Israel, Japan, Australia, Denmark, Czech Republic, Macau, Iran, Kazakhstan, Lithuania, France, Mexico, Switzerland, Ecuador, Portugal, Malaysia, Peru, Singapore, Mongolia, Turkey, Poland, Colombia, Kenya, Costa Rica, Afghanistan, United Kingdom, Germany, Netherlands, Sweden, Pakistan, South Korea, Serbia, Poland, Gabon, Libya, Mexico, Slovakia, Zimbabwe, Estonia, United Arab Emirates, Puerto Rico, Oman, Ghana, Taiwan, New Zealand, Nigeria, Philippines, Ireland, India, Lebanon, Belgium, Romania, Egypt, Belarus, Nepal, Hong Kong, Croatia, Iran, Bulgaria.

We are Supplier of Fasteners in India

We are Suppliers of ASTM A 453 GR 660 CLASS B Hex Bolt in India Such as Mumbai, Kanpur, Perth, Hong Kong, Petaling Jaya, Indore, Seoul, Jeddah, Istanbul, Bhopal, Karachi, Calgary, Ulsan, Edmonton, Los Angeles, Navi Mumbai, Al Khobar, Algiers, Al Jubail, Ahmedabad, Lagos, Jaipur, Gurgaon, Ernakulam, Montreal, Howrah, Bogota, Vung Tau, Secunderabad, Brisbane, Ranchi, Kolkata, Muscat, Chennai, Doha, Dallas, La Victoria, Cairo, Colombo, Dammam, Ahvaz, Mumbai, Kuwait City, Courbevoie, Hanoi, Bangkok, Santiago, Abu Dhabi, Riyadh, Chandigarh, Coimbatore, Surat, Bengaluru, Haryana, Chiyoda, Moscow, Nashik, Lahore, Rio de Janeiro, Noida, Visakhapatnam, Madrid, Ho Chi Minh City, Singapore, Mexico City, Kuala Lumpur, Toronto, New Delhi, Hyderabad, Baroda, Ankara, Thane, Rajkot, Geoje-si, Faridabad, Busan, Dubai, London, Sharjah, Granada, Ludhiana, Sydney, Jakarta, Milan, Jamshedpur, New York, Pimpri-Chinchwad, Houston, Caracas, Atyrau, Gimhae-si, Pune, Nagpur, Aberdeen, Thiruvananthapuram, Vadodara, Port-of-Spain, Tehran, Manama, Melbourne.