Home > ASTM A193 B8 CL5 Bolts
Request For Our Latest Prices On ASTM A193 B8 CL5 Bolts in Riyadh, Saudi Arabia!
Hamad Fasteners, located in Riyadh, Saudi Arabia, stands out as a top-notch manufacturer and supplier of high-quality industrial fasteners. They’ve earned a solid reputation for their precision engineering, durability, and adherence to international standards. The company specializes in providing fastening solutions that cater to a variety of industries, including petrochemical, power generation, construction, and marine. Among their extensive offerings, the ASTM A193 B8 CL5 Bolts are particularly noted for their impressive corrosion resistance, strength, and reliability in high-pressure and high-temperature situations. Crafted using advanced technology, these bolts are built to ensure secure and long-lasting connections in critical applications.
The ASTM A193 B8 CL5 Bolts are made from austenitic stainless steel, usually Type 304, which undergoes Class 5 strain hardening to enhance strength and durability. With a composition rich in chromium and nickel, they boast excellent resistance to oxidation, scaling, and general corrosion. These bolts can deliver tensile strength of up to 125 ksi (860 MPa) and yield strength around 100 ksi (690 MPa), providing outstanding toughness even in elevated temperatures. This blend of mechanical performance and corrosion resistance makes them a reliable choice for demanding industrial operations.
| Element | B8 CL5 | B8 CL5 | B8M CL5 |
| 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 |
| B8 CL5 | 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 CL5 Class 1 | All | 75 | 30 | 30 | 50 |
| B8M CL5 Class 1 | All | 75 | 30 | 30 | 50 |
| B8 CL5 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 CL5 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 B8 CL5 Bolt
| 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 B8 CL5 bolts are crucial in industries requiring high strength and corrosion resistance. They are commonly used in pressure vessels, heat exchangers, and piping systems within the oil and gas, chemical, and power generation sectors. Their ability to perform reliably under extreme temperatures and aggressive environments makes them ideal for steam turbines, reactor vessels, and high-pressure valves. These bolts ensure secure and durable connections in high-stress applications, enhancing overall system safety and efficiency.
You’ll find ASTM A193 B8 CL5 Bolts widely used in petrochemical plants, refineries, oil and gas facilities, and power generation units. They’re perfectly suited for pressure vessels, heat exchangers, flanges, boilers, and piping systems that face harsh conditions. Their enhanced strength and corrosion resistance also make them ideal for offshore structures, marine engineering, and chemical processing environments. These bolts guarantee secure fastening, reliability, and a long service life, making them a go-to option for industries that need performance in both corrosive and high-temperature settings.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
©2024 Hamad Fasteners All Rights Reserved.