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ASTM A194 GR.8C fastenersare engineered for mechanical performance. These high-strength fasteners are recognized for their outstanding tensile strength and outstanding excursion resistance, making them ideal for use in the demanding conditions encountered in the oil and gas industry and the power industry. ASTM A194 GR.8C fasteners are built to maintain mechanical properties at high temperatures. Fastening solutions provided Their rugged construction guarantees durability and lowers the need for frequent maintenance, making them affordable, dependable options for critical features where safety and reliability are essential.
Material | Specification | Standards | Size | Length |
ASTM A194 GR.8C Fasteners
| IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | M 02 to M 160 | 3 mm to 200 mm |
| 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 |
| Element | ASTM A194 GR.8C |
| Carbon | 0.08 max |
| Manganese | 2.00 Max |
| Phosphorus, max | 0.045% |
| Sulfur, max | 0.03% |
| Silicon | 1.00% max |
| Chromium | 17.0-19.0% |
| Nickel | 9.0-12.0% |
| Molybdenum | – |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for every one of your piping requirements. With advanced production facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials readily on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these ASTM A194 GR.8C Fasteners in accordance with DIN, ISO, JIS or ANSI Standard.
ASTM A194 GR.8C Fasteners serve uses as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
ASTM A194 GR.8C fasteners can be vulnerable to galvanic corrosion when they come into contact with dissimilar metals and are exposed to an electrolyte. To reduce this risk, it is crucial to select compatible materials and apply protective coatings or isolation methods. These steps help guarantee the durability and dependability of ASTM A194 GR.8C fasteners in corrosive settings, preserving their performance and integrity for demanding industrial applications.
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