0Cr20Ni35Mo3Cu4Nb nickel-chromium iron alloy

0Cr20Ni35Mo3Cu4Nb nickel-chromium iron alloy

0Cr20Ni35Mo3Cu4Nb (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.

0Cr20Ni35Mo3Cu4Nb equal material : UNS N08020 , NS143,NiCr20CuMo , W.Nr.2.4660

0Cr20Ni35Mo3Cu4Nb Chemical composition

	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 Specifications:
Forging, bar, sheet, strip, ring, wire, bolt, spring, such as negotiating supply, according to the customer request production
0Cr20Ni35Mo3Cu4Nb Physical properties
0Cr20Ni35Mo3Cu4Nb Density: 8.08g/cm3
0Cr20Ni35Mo3Cu4Nb Melting point: 1357 -1430 degree

0Cr20Ni35Mo3Cu4Nb Mechanical property:(The minimum value in 20 degree testing mechanical properties )

Heattreatment	Strenth extention σb/MPa	Yield Extention σp0.2/MPa	Elongation σ5/%	Brinellhardness HBS
Solidsolutiontreatment	585	240	30	≥217

0Cr20Ni35Mo3Cu4Nb Alloy 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 processmedium has satisfactory corrosion resistant properties.

0Cr20Ni35Mo3Cu4Nb Scope of application areas are:
Hydrometallurgy and sculpture acid industry.

Product

About Us

Manufacture

Name：
Email：
Tel：
Message：