NiCr20CuMo nickel-chromium iron alloy

NiCr20CuMo nickel-chromium iron alloy
NiCr20CuMo equal material : UNS N08020 , NS143, 0Cr20Ni35Mo3Cu4Nb, W.Nr.2.4660

NiCr20CuMo(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.

NiCr20CuMo 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

NiCr20CuMo Specifications:
Forging, bar, sheet, strip, ring, wire, bolt, spring, such as negotiating supply, according to the customer request production

NiCr20CuMo Physical properties
NiCr20CuMo Density: 8.08g/cm3
NiCr20CuMo Melting point: 1357 -1430 degree

NiCr20CuMo Mechanical property:(The minimum value in 20 degree testing mechanical properties )

Heat treatment	Strenth extention σb/MPa	Yield Extention σp0.2/MPa	Elongation σ5 /%	Brinell hardness HBS
Solid solution treatment	585	240	30	≥217

NiCr20CuMo 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 process medium has satisfactory corrosion resistant properties.

NiCr20CuMo Scope of application areas are:
Hydrometallurgy and sculpture acid industry.

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