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Jiangyin Chengxin Alloy Material Co., Ltd ，

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City:changzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MrChangfeng Ye

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China CuMg0.4/2.1322 High Temperature Alloy Wire For High-Stress Applications wholesale

CuMg0.4/2.1322 High Temperature Alloy Wire For High-Stress Applications

Name: CuMg0421322 High Temperature Alloy Wire For HighStress Applications
Brand: Senphus
Price: 1 USD

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Brand Name :Senphus

Model Number :CuMg0.4/2.1322

Certification :ISO9001

Place of Origin :China

MOQ :TBD

Payment Terms :T/T,D/P

Supply Ability :30 Tons per day

Delivery Time :7 days

Packaging Details :Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.

Name :CuMg0.4/2.1322 High Temperature Alloy Wire

Place of Orig :China

Type :High temperture

Density :8.89 g/cm³

Melting Point :1083 ℃

Electrical Conductivity :75-80% IACS

Resistivity (20°C) :0.022 - 0.025 µΩ·m

Tensile Strength :300 - 500 MPa

Elongation :20%

Thermal Conductivity :260 W/m·K

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CuMg0.4/2.1322 High Temperature Alloy Wire For High-Stress Applications

CuMg0.4 (2.1322) is a copper-magnesium alloy wire known for its high strength, good conductivity, and excellent corrosion resistance. With 0.4% magnesium, it offers improved mechanical properties while maintaining good electrical performance. CuMg0.4 (also known as 2.1322) is a Copper-Magnesium (Cu-Mg) alloy wire that combines the excellent electrical and thermal conductivity of copper with the strength and corrosion resistance of magnesium. It is primarily used in applications requiring high conductivity, lightweight properties, and mechanical strength.

Chemical Composition Wt.%	%	Mg	Other	Cu
	Min	0.3
	Max	0.5	0.3	Bal.

Physical Constants	Density(g/cm³)				8.89
	Melting Range(℃)				1083°C

Trade Code

CN		JP	US		EU		DER		FR	RU
GB	ISC	JIS	ASTM	UNS	ISO	COMMERCIAL CODE	DIN/DIN EN	W-Nr.	NF EN/NF	GOST
TMg0.8	C18661	C1861 C18661	99.59Cu-.4Mg-.001P	C18661	CuMgP	C18661	CuMg0.4	C18661 2.1322	CuMgP C18661	БрМгФ0.4-0.01

Key Features:

High tensile strength (up to 500 MPa), making it suitable for demanding mechanical applications.
Good electrical conductivity (~50-60% IACS), balancing strength and conductivity.
Excellent corrosion and oxidation resistance, ideal for outdoor and high-temperature applications.
Lightweight alternative to pure copper, reducing material costs and weight.

Applications

Overhead Electrical Conductors: Used in power transmission lines due to its balance of strength and conductivity.
Automotive Wiring & Components: Used in electric vehicles (EVs) and automotive power cables.
Railway & High-Speed Trains: Employed in catenary wires for railway electrification.
Telecommunication Wires: Used in signal and transmission cables.
Aerospace & Military Applications: Suitable for lightweight electrical components.

Advantages

High Strength & Lightweight: Compared to pure copper, CuMg0.4 has better mechanical strength while maintaining relatively low density.
Good Electrical Conductivity: Although lower than pure copper, it still maintains high electrical efficiency.
Corrosion Resistance: Enhanced resistance to oxidation and corrosion compared to standard copper alloys.
Wear Resistance: Suitable for applications requiring long-term durability.

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