Request For Our Latest Prices On ASTM A194 GR.8 Bolts in Delhi, India!
Punit Fasteners, a well-respected manufacturer and supplier located in Delhi, India, specializes in high-quality ASTM A194 GR.8 bolts. These bolts are celebrated for their outstanding corrosion resistance and reliable mechanical performance. Crafted from austenitic stainless steel, they’re perfect for high-pressure and high-temperature applications. Punit Fasteners is dedicated to ensuring that every product adheres to international ASTM standards, providing precision-engineered solutions that cater to a wide range of industrial needs. With a strong focus on quality and reliability, the company supports key sectors such as chemical processing, oil & gas, power generation, marine, and construction, delivering fastening solutions that excel in challenging operational environments.
ASTM A194 GR.8 bolts are made from AISI 304 stainless steel, which primarily contains 18–20% chromium and 8–12% nickel, along with trace amounts of manganese, silicon, and carbon. This unique blend gives them excellent corrosion resistance and solid mechanical strength. These bolts boast a minimum tensile strength of 75 ksi (515 MPa) and a yield strength of 30 ksi (205 MPa), along with impressive elongation and toughness. They are non-magnetic in their annealed state and maintain their structural integrity even under moderate heat and corrosive conditions, making them ideal for various industrial settings that require durability and longevity.
| Element | ASTM A194 GR.8 |
| Carbon | 0.08 max |
| Manganese | 2.00 Max |
| Phosphorus, max | 0.05% |
| Sulfur, max | 0.03% |
| Silicon | 1.00% max |
| Chromium | 18.0-20.0% |
| Nickel | 8.0-11.0% |
| Molybdenum | 0.20-0.35% |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 550 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 30 |
| Reduction | 40 |
| Hardness – (BHN) | 223 |
Material | Specification | Standards | Size | Length |
ASTM A194 GR.8 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.
You’ll find ASTM A194 GR.8 bolts widely used in industries that need dependable corrosion-resistant fastening under moderate temperatures and pressures. In the chemical and petrochemical fields, they’re commonly found in flanged joints, valves, and process equipment. Power plants and refineries rely on these bolts for piping systems and heat exchangers. The marine industry appreciates them for their resistance to seawater and humidity. They’re also utilized in food processing, construction, and water treatment facilities. Thanks to their excellent mechanical performance and corrosion resistance, these bolts are well-suited for long-term service in both industrial and structural applications.
We offer a range of packaging methods, including wooden boxes and crates, to ensure the safe delivery of our ASTM A194 GR.8 Bolts. We provide comprehensive test reports, including raw material, chemical, and alloy tests, to guarantee the highest quality. Additionally, we offer various certifications, such as ISO certificates, 100% radiography, and mill test certificates, to demonstrate our commitment to excellence and the use of top-grade raw materials in our products.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
©2024 Punit Fasteners All Rights Reserved.
