Admisce 20est *austenitic immaculatam ferrodeveloped pro applicationesacidum sulphuricum. Ejus resistentia corrosio etiam alios usus invenit inchemica,petrochemical,potentia generationetmateria plasticaindustrius. Admisce XX resistitpittingetchloride ioncorrosio, melius304immaculatam ferro et par316Lferro intemerata. Aereum suum ab acido sulphurico custodit. Admisce 20 saepe eligitur solvereaccentus corrosio crepuitquae- stiones, which may occur with intemerata 316L. Admisceri eiusdem nominis cum designatione "Cb-3" indicatcolumbiumconfirmatae.
Compositio
- Nickel, 32-38%
- Chromium, 19-21%
- Carbon, 0.06% maximum
- Aeris, 3-4%
- Molybdenum, 2-3%
- Manganese, 2% maximum
- Pii, 1.0% maximum
- Niobium, (8.0 XC), 1% maximum
- Ferrum, 31-44% (balance)
Alia nomina
- UNS N08020
- DIN 2.4660
- CN7M
- Carpentarius 20 CB-3TM
- AL 20TM
- Carlson Alloy C20TM
- Nickelvac 23TM
- Nicrofer 3620 NbTM, etiam quae VDM® Alloy 20[4]
Specifications
- ASTM B729, B464, B366, B463, B473, B462
- ASME SB729, SB464, SB366, SB473, SB462
- ANSI / ASTM A55-79
- EN 2.4660[5]
- UNS N08020[5]
- Werkstoff 2.4660[5]
- Castigationes designanturCN7M
Post tempus: Dec-26-2019