Dispersion Strengthened Copper

Dispersion strengthened copper is a copper alloy that uses ultrafine alumina particles for dispersion strengthening.This alloy cannot be heat treated.This material uniquely combines high strength and high conductivity, which is unmatched by other copper alloy systems.Copper aluminum oxide has exceptional resistance to deformation when welding and it is highly recommended for weld caps when welding coated and galvanized steels.CuAl2O3 are popular to used for resistance welding electrodes,seam welding wheels,back up bars,MIG welding tips etc.

Physical Properties of Dispersion Strengthened Copper:

Grade	Aluminum oxide content	RWMA	Melting Point	Density	Electrical Conductivity	Thermal Conductivity	Electrical Resistivity	Modulus of Elasticity
GlidCop Al 15	0.15%	C15715	1083	8.90	0.533	365	1.86	130Gpa
GlidCop Al 25	0.25%	C15725	1083	8.86	0.504	344	1.98	130Gpa
GlidCop Al 60	0.60%	C15760	1083	8.81g/cm3	0.452	322	2.21	130Gpa

Dispersion Strengthened Copper Specifications:

Items Name:Dispersion Strengthened Copper

Shape:Round Bar,Flat Bar,Square Bar,Plate,Rod

RWMA Class:Class 20

Principal Element:Cu,Al

Advantage of Dispersion Strengthened Copper:

Excellent resistance to recrystallization and thermal softening

High electrical and thermal conductivity

High tensile strength and yield strength at room temperature

High strength at high temperature

High stress rupture strength at high temperature

Anti-sticking when resistance welding coated steel

Resistance to degradation caused by radiation

Application of Dispersion Strengthened Copper:

Resistance welding electrode

Seam Welding Wheel

MIG welding tips

FAQ:

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.

Q:How can we get the offer?

A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.

Q:Can we get the some samples?Any charges?

A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q: How do you make our business long-term and good relationship ?

A: 1.We keep good quality and competitive price to ensure our customers’ benefit.

2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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