Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
0Cr20Ni35Mo3Cu4Nb steel equal material : UNS N08020 , NS143, Alloy 20, NiCr20CuMo
0Cr20Ni35Mo3Cu4Nb steel (NS143), also called # 20 alloy, Carpenter20Cb3, corrosion resistant alloy has many excellent performances, and the oxidizing and reducing corrosion medium has good resistance, excellent resistance to stress corrosion cracking ability and good resistance to local corrosion ability in many chemical process medium has satisfactory corrosion resistant properties, including aggressive strong inorganic acid solution, chlorine and various medium containing chloride, chlorine gas drying, formic acid and acetic acid, acid anhydride, seawater and brine etc.
|
|
Ni |
Co |
Cr |
Fe |
Nb |
Ta |
C |
Mn |
Si |
S |
P |
Cu |
|
Min |
14 |
6.0 |
|
|
|
|
|
|
|
|
|
|
|
Max |
72 |
17 |
10.0 |
1.0 |
0.15 |
1.0 |
0.5 |
0.015 |
0.04 |
0.5 |
0.35 |
0.50 |
0Cr20Ni35Mo3Cu4Nb steel product supplied: 0Cr20Ni35Mo3Cu4Nb forgings, 0Cr20Ni35Mo3Cu4Nb steel bar, 0Cr20Ni35Mo3Cu4Nb steel sheet, 0Cr20Ni35Mo3Cu4Nb steel plate, 0Cr20Ni35Mo3Cu4Nb steel wire, 0Cr20Ni35Mo3Cu4Nb steel tube, 0Cr20Ni35Mo3Cu4Nb steel pipe, 0Cr20Ni35Mo3Cu4Nb steel fittings, 0Cr20Ni35Mo3Cu4Nb flanges.
0Cr20Ni35Mo3Cu4Nb steel Physical properties
0Cr20Ni35Mo3Cu4Nb steel Density: 8.08g/cm3
0Cr20Ni35Mo3Cu4Nb steel Melting point: 1357 -1430 degree
0Cr20Ni35Mo3Cu4Nb steel Mechanical property:(The minimum value in 20 degree testing mechanical properties )
|
Heat treatment |
Strenth |
Yield |
Elongation |
Brinell hardness |
|
Solid solution treatment |
585 |
240 |
30 |
≥217 |
0Cr20Ni35Mo3Cu4Nb Alloy steel features:
Corrosion resistant alloy has many excellent performances, and the oxidizing and reducing corrosion medium has good resistance, excellent resistance to stress corrosion cracking ability and good resistance to local corrosion ability in much chemical process medium has satisfactory corrosion resistant properties.
0Cr20Ni35Mo3Cu4Nb steel Scope of application areas are:
Hydrometallurgy and sculpture acid industry.
