H01401 

HuaNickel H01401 is a high-strength, high-temperature and corrosion-resistant alloy steel, which is mainly composed of chromium, molybdenum, tungsten, niobium and other elements. The content of chromium is 20-23%, molybdenum is 12-14%, tungsten is 1.5-2%, and niobium is 0.5-1.5%. The chemical composition of H01401 alloy steel is designed to improve its stability and performance in high temperatures, high pressures, and corrosive media.

H01401Chemical composition：

	Fe	Cr	Ni	Mo	Cu	Ti	C	Si	Mn	P	S
Min	Bal	25	34	2	3	0.4	≤
Max		27	37	3	4	0.9	0.03	0.7	1	0.03	0.03

H01401Physical properties：

Density	8.0g/cm3
Melting point	1350～1400℃

H01401Mechanical properties：

Tensile strengthσb (MPa)	Yield strengthσ0.2 (MPa)	Elongationδ5 (%)	Section shrinkage ψ (%)	Hardness
≥900	≥590	≥15	≥18	≥248HB

H01401Alloy properties：

High temperature strength: H01401 alloy has good high temperature strength and durability, and can still maintain good mechanical properties above 800 °C.

Corrosion resistance: H01401 alloy has excellent corrosion resistance, especially for corrosion performance in acidic environments.

Fatigue resistance: HuaNickel H01401 alloy can still maintain good fatigue resistance under cyclic load, and is suitable for long-term dynamic stress occasions.

H01401Uses of alloys：

H01401 alloy is widely used in the chemical industry in the fields of acid production, alkali production, oxidation and reduction reactions, such as the production of chlor-alkali, sulfuric acid, ammonia, etc.

H01401Process performance：

Heat treatment: Common heat treatment methods include solution treatment, aging treatment, and quenching treatment. During the heat treatment process, care should be taken to control the temperature and time to ensure the ideal material properties.

Relevant standards：YB /T 5353 – 2012、YB/T5354-2012、GB/T15007-2017