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Product classification
NS143
The corrosion-resistant alloy NS143 has excellent resistance to stress corrosion cracking and good resistance to localized reduction medium corrosion. NS143 alloy exhibits excellent resistance to sulfuric acid and phosphoric acid corrosion, and it has good mechanical properties below 500°C. It also resists oxidation-reduction medium corrosion.
Classification:
Key words:
Superalloy | Inkenel | Hastelloy | Inkloy | Precision Alloy Series
Product Parameters
NS143 is an old grade number,
Characteristics and applications of corrosion-resistant alloy NS143:
Corrosion-resistant alloy NS143 has excellent resistance to stress corrosion cracking and good resistance to localized reduction medium corrosion.
NS143 alloy has excellent resistance to sulfuric acid and phosphoric acid corrosion, and good mechanical properties below 500℃. Resistance to oxidation-
reduction medium corrosion.
Typical applications: suitable for industrial devices in sulfuric acid environments and sulfuric acid solutions containing halogen ions and metal ions.
Chemical composition:
C ≤ 0.07
Si ≤ 1
Mn ≤ 2
P ≤ 0.03
S ≤ 0.03
Cr: 19.0~21.0
Mo: 2.0~3.0
Fe: balance
Ni: 32.0~38.0
Cu: 3.0~4.0
Others: Nb≥0.8*C%~1.0
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Alloy 400 is a nickel-copper alloy known for its excellent corrosion resistance, particularly in marine environments. It is often used in applications such as pumps, valves, and marine hardware due to its ability to withstand harsh conditions.
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Our company mainly deals in nickel based special alloys such as high-temperature alloys, Hastelloy alloys, Inconel alloys, Monel alloys, precision alloys, titanium alloys, etc. We provide zero cutting, machinability, non-standard customization and other needs. If you have any needs, please contact us in a timely manner!
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