C22 Hastelloy Screw is a nickel-chromium-molybdenum alloy containing 22% chromium, 13.5% molybdenum, and 3% tungsten for superior corrosion resistance and a wide range of other properties. It has excellent resistance to localized corrosion and stress-corrosion cracking. This alloy is exceptionally resistant to pitting, crevice corrosions, and environmental cracking in warm chloride solutions, making it durable for some of the harshest industrial applications. It also demonstrates good weldability and formability without losing strength or high-temperature tempering properties. Hastelloy Screw C22 offers superior resistance to oxidizing acids such as nitric acid solutions due to its higher chromium content.
Hastelloy C22 is a good choice for screw applications because of its significant resistance to pitting, crevice corrosion, stress corrosion cracking, and oxidization. The unique combination of chemical content enables Hastelloy C22 screws to withstand varied conditions ranging from harsh acids, chlorides, and even industrial solvents. It stands distinct in many ways - having excellent formability and weldability. Screws made of Hastelloy C22 are used in many industries, such as marine equipment, oil refineries, pollution control systems, and more. Potential customers are advised to pay attention to this nickel-based alloy's impressive thermal stability and oxidation resistance.
No more suppliers available.