Home > ASTM A193 B8 Stud Bolts
Request For Our Latest Prices On ASTM A193 B8 Stud Bolts in Kuala lumpur, Malaysia!
Mira Fasteners stands out as a top-notch manufacturer and supplier of ASTM A193 B8 Stud Bolts, proudly based in Kuala Lumpur, Malaysia. These stainless steel stud bolts are crafted for high-performance scenarios where both corrosion resistance and mechanical strength are crucial. You’ll find them commonly used in industries like oil & gas, petrochemical, chemical processing, and power generation. Mira Fasteners is dedicated to ensuring that every product meets international standards, showcasing a strong commitment to quality, precision, and timely delivery. This dedication has made them a trusted supplier across Malaysia and Southeast Asia.
The ASTM A193 B8 Stud Bolts are constructed from AISI 304 stainless steel, making them perfect for high-pressure and high-temperature settings. They typically boast a minimum tensile strength of 515 MPa and are non-magnetic when in the annealed state. Renowned for their outstanding resistance to oxidation and general corrosion, these bolts are ideal for flanged joints, pressure vessels, piping systems, and heat exchangers. Their fully threaded design allows for secure fastening with nuts on both ends, ensuring a robust and reliable connection in bolted assemblies.
| 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 B8 StudBolt
|
IS
BS
ASTM
|
DIN, ISO, JIS, GB, IS, BS, ASTM |
M 02 to M 160
|
3 mm to 200
|
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 stud bolts are widely utilized in environments where they face moisture, chemicals, and temperature changes. They’re especially appreciated in water treatment plants, food processing equipment, and marine settings, where stainless steel is favored for its durability and low maintenance needs. With their consistent performance and structural stability over time, they help minimize the risk of joint failure and boost overall system integrity. Whether you’re looking at new installations or replacements in critical systems, ASTM A193 B8 Stud Bolts deliver reliable performance across a variety of industrial applications.
Mira Fasteners ensures that ASTM A193 B8 Stud Bolts are packaged with the utmost care to maintain quality and integrity. Each stud bolt is individually inspected and protected in robust, corrosion-resistant packaging. They are neatly arranged in secure cartons or crates, labeled clearly for easy identification and traceability. Our packaging is designed to prevent damage during transit and handling, ensuring that you receive your fasteners in optimal condition. Choose Mira Fasteners for meticulously packaged, high-quality stud bolts.
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.
