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Amin Fasteners is a reliable manufacturer and supplier of top-notch **ASTM A193 B8 CL5 Stud Bolts** located in Safat, Kuwait. Renowned for its precision engineering and commitment to global standards, the company provides products that ensure durability, safety, and outstanding performance in tough industrial settings. With a keen emphasis on quality control, cutting-edge production technology, and prompt delivery, Amin Fasteners has built a strong reputation in Kuwait’s petrochemical, construction, marine, and energy industries. The company guarantees that each stud bolt meets the specific material and strength requirements necessary for high-temperature and corrosive environments, making it the go-to choice for critical applications.
ASTM A193 B8 CL5 Stud Bolts are crafted from austenitic stainless steel Grade 304, which includes chromium, nickel, carbon, manganese, silicon, and trace elements that boost corrosion resistance and toughness. These fasteners provide high tensile strength, excellent ductility, and good creep resistance, making them perfect for high-temperature applications. Class 5 material undergoes carbide-solution treatment, enhancing strength, structural stability, and resistance to intergranular corrosion. Their dependable mechanical performance ensures they can serve effectively in pressure vessels, heat exchangers, boilers, and various other industrial equipment.
Material | Dimensions | Standards | Size | Length |
ASTM A453 GR 660 CLASS D Bolts | ASME B18.2.1, B18.3 | ASTM, ASME | M 02 to M 160 | 3 mm to 200 mm |
|
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 |
| 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 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
ASTM A193 B8 CL5 Stud Bolts are commonly utilized in industries that demand strong, dependable, and corrosion-resistant fastening solutions. They find extensive use in petrochemical plants, oil & gas refineries, power generation facilities, and chemical processing plants. Their ability to withstand high temperatures and resist oxidation makes them ideal for heat exchangers, pressure vessels, steam systems, flanges, and valves. These stud bolts also play a crucial role in ensuring the integrity and safety of critical systems across various industrial applications.
At Amin Fasteners, we ensure that the ASTM A 453 GR 660 Class D nuts are installed with the utmost care. Each nut is carefully inspected and individually wrapped to prevent damage during transport. Our packaging includes hard labeled boxes that provide clear product information and quantity information. This careful process assures that the nuts arrive in optimal condition, ready for reliable performance at high temperatures and high pressures
Amin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Safat, Kuwait, with over 8 years of experience serving global industries.
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