Request For Our Latest Prices On ASTM A194 GR.8 Fasteners in Kuala lumpur, Malaysia!
Mira Fasteners, based in Kuala Lumpur, Malaysia, has earned a solid reputation as a leading manufacturer and supplier of ASTM A194 Grade 8 Fasteners, specifically crafted for high-pressure and high-temperature bolting applications. These fasteners are made from AISI 304 stainless steel, which provides outstanding corrosion resistance and durability. They are commonly used alongside ASTM A193 B8 bolts in flanged joints, valves, and pressure vessels. Mira Fasteners ensures that their Grade 8 fasteners meet ASTM A194 standards, fulfilling the needs of both local and international clients with a variety of sizes, threads, and finishes.
ASTM A194 Grade 8 Fasteners are crafted from AISI 304 stainless steel, which consists of 18–20% Chromium, 8–11% Nickel, and minimal Carbon (≤0.08%), along with Manganese, Silicon, Phosphorus, and Sulfur. These fasteners are celebrated for their impressive corrosion resistance and moderate mechanical strength. They typically boast a minimum tensile strength of 75 ksi (515 MPa) and a yield strength of 30 ksi (205 MPa). With good ductility and toughness, they are well-suited for both cryogenic and high-temperature applications, especially in chemically aggressive settings.
| 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 Fasteners
|
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 A194 Grade 8 fasteners are high-strength steel typically used in high-pressure, high-temperature applications. It is commonly used in industries such as gasoline, oil and gas, and power generation, where strong performance is critical. These fasteners are ideal for safety flange valves and other components in harsh environments, including steam boilers and chemical reactors. Ability to withstand extreme conditions. Suitable for high-stress and sensitive environments, ensuring reliable and durable connections.
We provide our customers with complete documentation to ensure the highest standards in manufacturing and supply. This includes fuming certificates under EN 10204/3.1B, marketing documents, heat treatment plans, quality control systems, packaging materials, material certificates, MTCs and more. We provide 100% radiography test reports and other relevant certifications. This complete documentation demonstrates our commitment to providing quality products and assures that no inferior products or processes are involved.
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.
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