Home > ASTM A193 B8 CL2 Stud Bolts
Request For Our Latest Prices On ASTM A193 B8 CL2 Stud Bolts in Riyadh, Saudi Arabia!
Hamad Fasteners, located in Riyadh, Saudi Arabia, has built a solid reputation as a reliable manufacturer and supplier of top-notch fastening solutions tailored to meet the needs of industries around the globe. The company is well-known for producing durable and precise products that ensure reliability even in the toughest applications. One standout in their extensive lineup is the ASTM A193 B8 CL2 Stud Bolts, celebrated for their exceptional corrosion resistance, strength, and ability to handle high-pressure and high-temperature situations. Crafted with meticulous quality control and cutting-edge technology, these stud bolts promise long-lasting performance in critical industrial settings.
These ASTM A193 B8 CL2 Stud Bolts are made from carbide-solution treated austenitic stainless steel, usually Type 304. They boast a tensile strength of around 100 ksi (690 MPa) and a yield strength of 65 ksi (450 MPa), offering superior mechanical properties compared to standard B8 grades. Additionally, these stud bolts exhibit remarkable corrosion resistance, toughness, and stability even at elevated temperatures. Their robust metallurgical structure and durability make them ideal for fastening applications that demand both strength and resistance to harsh environments.
| 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 |
|
Material |
Specification |
Standards |
Size
|
Length |
|
ASTM A193 B8 CL2 StudBolt
|
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 CL2 Stud Bolts are essential in high-temperature and high-pressure applications, particularly in the oil, gas, and chemical industries. They are used to secure flanges, valves, and pressure vessels, ensuring reliable and leak-proof connections. These bolts are also employed in refineries, petrochemical plants, and power generation facilities due to their exceptional corrosion resistance and strength. Their durability and performance in extreme conditions make them indispensable for critical and demanding industrial applications.
You’ll find ASTM A193 B8 CL2 Stud Bolts widely utilized across various sectors, including petrochemical, oil and gas, marine, and power generation industries. They’re essential in pressure vessels, boilers, heat exchangers, flanges, and pipeline systems, where secure fastening is crucial under extreme pressure and thermal conditions. Their ability to withstand harsh chemicals and fluctuating environments makes them vital in refineries, offshore platforms, and chemical plants. Plus, they’re also used in heavy machinery and structural assemblies, ensuring safety, reliability, and a long service life in demanding operations.
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.