Home > ASTM A193 B8 CL5 Stud Bolts
Request For Our Latest Prices On ASTM A193 B8 CL5 Stud Bolts in Kuala lumpur, Malaysia!
Mira Fasteners is a reliable manufacturer and supplier of ASTM A193 B8 Class 5 Stud Bolts, proudly based in Kuala Lumpur, Malaysia. These robust, corrosion-resistant stainless steel stud bolts are designed for tough applications across various industries, including oil & gas, chemical processing, power generation, and marine. Crafted to meet strict international standards, Mira Fasteners provides precision-engineered fasteners to clients throughout Malaysia and Southeast Asia, ensuring they perform consistently in critical service environments.
The ASTM A193 B8 Class 5 Stud Bolts are made from strain-hardened AISI 304 stainless steel, specifically treated to enhance their mechanical properties. With a minimum tensile strength of 930 MPa and a yield strength of 860 MPa, these stud bolts boast impressive load-bearing capabilities and outstanding resistance to fatigue and thermal cycling. Their strain-hardened state not only increases durability but also ensures good corrosion resistance in both atmospheric and chemical conditions.
| 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 Stud 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.
These fully threaded stud bolts are perfect for high-pressure piping systems, pressure vessels, flanged connections, and structural assemblies where strength and corrosion resistance are crucial. They are typically paired with compatible nuts, like ASTM A194 Grade 8 or 8M, to create a secure bolted joint. Mira Fasteners offers ASTM A193 B8 Class 5 Stud Bolts in a range of sizes, thread forms, and finishes to cater to the specific needs of each application. With a track record of proven performance and long-lasting reliability, these stud bolts are a trusted choice for demanding industrial fastening needs.
At Mira Fasteners, ASTM A193 B8 CL5 stud bolts are meticulously packaged to ensure safe delivery and maintain product integrity. Each stud bolt is individually inspected and protected with anti-corrosion coatings before being securely packed in sturdy, labeled boxes or crates. Custom packaging options are available to meet specific requirements. Our packaging process safeguards against damage during transit, ensuring that you receive high-quality, ready-to-use fasteners that meet your exacting standards.
Mira Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kuala lumpur, Malaysia, with over 8 years of experience serving global industries.
©2024 Mira Fasteners All Rights Reserved.
