2.4867

HuaNickel 2.4867 alloy, a nickel-copper alloy, is primarily used in applications in high-temperature and corrosive environments. This alloy is known for its excellent corrosion resistance. 2.4867 alloy is mainly used in chemical equipment, petrochemical industry and marine development and other fields, can be used to manufacture various heat exchange equipment, boiler feed water heaters, petroleum and chemical pipelines, vessels, towers, tanks, valves, pumps, reactors, shafts, etc.

2.4867Chemical composition：

	Ni+Co	C	Mn	Fe	S	Si	Cu	AI
Min	52.0						Bal
Max	57.0	0.15	0.10	0.50	0.024	0.10		0.05

2.4867Physical properties：

Density	8.91g/cm3
Resistivity	0.498
Thermal conductivity	21.0W/m°C
Magnetism	1.0047(AT 78 0F)
Thermal expansion coefficient，in./in/Fx106	–
70-200F	7.4
70-500 F	8.5
70-1000 F	9.2

2.4867Mechanical properties：

Shape	Tensile strength	Yield strength 0.2% offset	Elongation %	hardness	一	一
	ksi	MPa		Brinell (3000-kg)	Rockwell B	一
club	70-110	480-760	25-85	170-585	50-5	110min	60min
board	70-95	482-655	28-75	193-517	50-30	110-215	60-96
sheet	70-120	482-827	30-110	207-758	45-2	一	65min
bring	70-140	482-965	25-130	172-896	50-2	一	68min
Seamless tubes	70-130	482-896	25-110	172-758	50-3	一	100max
Cold pull wire	70-180	482-1241	30-170	207-1172	45-2	一	一

2.4867Alloy properties：

Corrosion resistance: It has excellent corrosion resistance in corrosive media such as acid, alkali and seawater.

High strength: Good tensile strength and yield strength, suitable for working conditions under high stress and load.

Machinability: Cold working, hot working and welding can be carried out, which is convenient for manufacturing parts and equipment of various shapes.

Abrasion resistance: It has good abrasion resistance and is suitable for working environments with severe wear.

2.4867Uses of alloys：

HuaNickel 2.4867 alloy is mainly used in chemical equipment, petrochemical industry and marine development and other fields, can be used to manufacture various heat exchange equipment, boiler feed water heaters, petroleum and chemical pipelines, vessels, towers, tanks, valves, pumps, reactors, shafts, etc.

2.4867Process performance：

Welding process: HuaNickel 2.4867 alloy can be joined by using appropriate welding methods and equipment, such as TIG (tungsten electrode inert gas welding), MIG (gas metal reactive welding), arc welding, etc.

Heat treatment: Common heat treatment methods include solution treatment and aging treatment. Solution treatment improves the plasticity and machinability of the alloy by heating it to solution temperature and then cooling it to room temperature. Aging treatment can improve the strength and corrosion resistance of the alloy by keeping the temperature at the right temperature for a long time.

Relevant standards：

Rods, wires and forgingsASTM B 164 ASTM B 564 ASTM B 127

boardASTM B 165