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ASTM A194 GR.8C Boltsare engineered for outstanding mechanical performance. These high-strength fasteners demonstrate excellent strength and corrosion resistance, which makes them well-suited for use in oil and gas, chemical processing, and power generation. High-Temperature applications like ASTM A194 GR .8C bolt boilers and turbines built to retain their mechanical properties at high temperatures provide dependable and long-lasting fastening solutions. Their sturdy construction guarantees durability and cuts down on the need for regular maintenance, delivering safety and reliability under demanding industrial conditions.
Material | Specification | Standards | Size | Length |
ASTM A194 GR.8C Bolts
| 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.8T |
| Carbon | 0.80% |
| Manganese | 2.00% |
| Phosphorus, max | 0.045% |
| Sulfur, max | 0.30% |
| Silicon | 1.00% |
| Chromium | 1.00% |
| Nickel | 17.0-19.0% |
| Molybdenum | 9.0-12.0%/td> |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials kept readily on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these ASTM A194 GR.8C Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
ASTM A194 GR.8C Bolts have uses that are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive fields 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 bolts can be vulnerable to galvanic corrosion when they come into contact with dissimilar metals in the presence of an electrolyte. To reduce this risk, choosing compatible materials and applying protective measures like coatings or isolation techniques is essential. Such precautions help safeguard the long-term integrity and reliability of ASTM A194 GR.8C bolts in corrosive settings, preserving their performance for critical industrial applications.
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