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Yasin Fasteners is a renowned manufacturer and supplier of high-quality ASTM A193 B8T Stud Bolts. Our products are in high demand due to their superior features and reliability. We produce these stud bolts adhering to various standards, specifications, designations, and custom dimensions to meet diverse industrial needs. Utilizing advanced machinery and equipment, we ensure that every ASTM A193 B8T Stud Bolt is crafted to the highest quality, making them ideal for various industrial applications.
Yasin Fasteners, located in Istanbul, Turkey, stands out as a top-notch manufacturer and supplier of high-quality industrial fasteners, with a special focus on ASTM A193 B8T Stud Bolts. Known for their precision engineering and durable products, Yasin Fasteners caters to a diverse array of industries, including oil and gas, petrochemical, power generation, and construction. Their unwavering commitment to excellence guarantees that every stud bolt adheres to strict international standards, delivering outstanding strength, corrosion resistance, and reliability. Thanks to their advanced manufacturing techniques and thorough quality control, Yasin Fasteners has become a trusted ally for clients in need of robust and long-lasting fastening solutions for demanding applications.
Element | B7 | B8 | B8M |
Carbon | 0.37 – 0.49% | 0.08% max | 0.08% max |
Manganese | 0.65 – 1.10% | 2.00% max | 2.00% max |
Phosphorus, max | 0.035% | 0.045% | 0.045% |
Sulfur, max | 0.040% | 0.030% | 0.030% |
Silicon | 0.15 – 0.35% | 1.00% max | 1.00% max |
Chromium | 0.75 – 1.20% | 18.0 – 20.0% | 16.0 – 18.0% |
Nickel | 8.0 – 11.0% | 10.0 – 14.0% | |
Molybdenum | 0.15 – 0.25% | 2.00 – 3.00% |
Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
2-5/8 – 4 | 115 | 95 | 16 | 50 | |
4-1/8 – 7 | 100 | 75 | 18 | 50 | |
B8 Class 1 | All | 75 | 30 | 30 | 50 |
B8M Class 1 | All | 75 | 30 | 30 | 50 |
B8 Class 2 | Up to 3/4 | 125 | 100 | 12 | 35 |
7/8 – 1 | 115 | 80 | 15 | 35 | |
1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
B8M Class 2 | Up to 3/4 | 110 | 95 | 15 | 45 |
7/8 – 1 | 100 | 80 | 20 | 45 | |
1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 |
Material | Specification | Standards | Size | Length |
ASTM A193 B8T Stud Bolts
| IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | M 02 to M 160 | 3 mm to 200 mm |
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 B8T Stud Bolts are generally made from high-grade austenitic stainless steel, which provides remarkable resistance to corrosion and oxidation. These stud bolts boast a tensile strength of about 75 ksi and a yield strength of around 30 ksi, making them capable of enduring high-pressure and high-temperature conditions. The fully austenitic material offers excellent toughness and ductility while remaining stable during thermal cycling. Precision manufacturing guarantees consistent dimensions and threading that meet ASTM specifications. Their chemical makeup includes carefully controlled levels of chromium and nickel, which enhance corrosion resistance, while their mechanical properties ensure reliable performance in critical industrial settings.
ASTM A193 B8T Stud Bolts find extensive use in industries that demand high strength and corrosion resistance at elevated temperatures, such as petrochemical plants, refineries, and power generation facilities. They are perfect for securing flanges, valves, pressure vessels, and pipe connections where long-term durability is crucial. Additionally, these stud bolts are utilized in marine environments, chemical processing plants, and offshore structures due to their ability to endure harsh, corrosive conditions. Their strong mechanical properties and resilience make them a go-to choice for various demanding applications.
Yasin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Istanbul, Turkey, with over 8 years of experience serving global industries.
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