Al2O3 Dispersion Strengthened Copper Rods C15725 With High Conductivity

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Hangzhou Cuberyllium Metal Technology Co.,Ltd.

City: hangzhou

Province/State:zhejiang

Country/Region:china

Tel:86--0571-63209298

Contact Person:
Mr.Yomi View Contact Details

Al2O3 Dispersion Strengthened Copper Rods C15725 With High Conductivity

Brand Name	CUBERYLLIUM
Model Number	C15725
Certification	ISO,SGS
Place of Origin	China
Minimum Order Quantity	100kgs
Price	20USD
Payment Terms	L/C, T/T, Western Union
Supply Ability	200T/Month
Delivery Time	Usually 10-15 days
Packaging Details	Packed into wooden case
Name	Dispersion Strengthened Copper Rods
Grade	C15725
Specification	Custom Diameter & Sizes, Random Mill Lengths
Advantage	With high conductivity
Safe Handling	No special health risk
Machining Property	Good
Density g/cm³	8.86
Cu(Min)	Standard
Export to	All over the world
Available Shape	Rod, Bar, Wire, Flat prodcuts

Detailed Product Description

Al2O3 Dispersion Strengthened Copper Rods C15725 With High Conductivity

Product Normal Description:

Product Name	Dispersion stengthened copper rods
Model No.	C15725
Product Specification:	Custom specification is available upon request.
Available Products:	Round rods, bars, wire, flat products
Delivery Time:	Usually within 10~15 days
Package:	Packed in woodencases
Brand Name:	CUBERYLLIUM®

Description of Al2O3 Dispersion Strengthened Copper Alloy C15725:

Cuberyllium C15725(RWMA Class 22) is a low alumina content grade of dispersion strengthened copper. It consists of a pure copper matrix containing finely dispersed sub-microscopic particles of Al₂O₃ which act as a barrier to dislocation movement. The dispersed Al₂O₃ is thermally stable so that it acts to retard recrystallization of the copper. Consequently, significant softening does not occur as the result of high temperature exposure. Along with superior strength retention, thermal and electrical conductivities are higher than conventional copper alloys.

Cuberyllium C15715(RWMA Class 21) is designated in UNS as C15715. This grade is available as rod and bar stock, strip and strip reroll, wire redraw, plates and large rounds. Most forms are available with or without an oxygen free copper cladding. Unless specified as “declad”, Cuberyllium is supplied with cladding.

Chemical Composition of Al2O3 Dispersion Strengthened Copper Alloy C15725:

Product Grade: CUBERYLLIUM ®-C15725 (RWMA Class 22)

Aluminum	0.25% by wt. as Al₂O₃
Cu:	Balance

Typical Physical Properties of Al2O3 Dispersion Strengthened Copper Alloy C15725:

Melting Point	1083°C
Density	8.86 g/cm3 at 20°C
Electrical Conductivity (σ)	0.504 μ Ω-cm at 20°C
Thermal Conductivity *(K)*	344 W/m/K at 20°C
Electrical Resistivity (ρ)	1.98 μ Ω-cm at 20°C
Coefficient of Thermal Expansion	16.6 μm/m/°C (20-150°C)
Modulus of Elasticity (Tension) (λ)	130 Gpa

Mechanical Properties of Al2O3 Dispersion Strengthened Copper Alloy C15725:

Shapes	Thickness or Dia.		Temper	Tensile Strength		Yield Strength		Elongation	Hardness
Shapes	mm	in	or Condition	MPa	ksi	MPa	ksi	%	HRB
Flat products	10	0.400	As Cons.*	434	63	345	50	21	72
	2.3	0.090	CW 78%	586	85	544	79	8	83
	0.15	0.006	CW 98%	675	98	613	89	6	-
Plate	Up to 130	5.0	As Cons.	413	60	296	43	19	68
	25	1.0	CW 60%	496	72	441	64	9	-
	16	0.625	CW 75%	524	76	467	68	9	-
Rod	38	1.5	As Cons.	-	64	-	52	24	73
Rod	6.4	0.25	As Drawn	551	80	531	77	14	76
Rounds	Up to 760	30	As Cons.	413	60	296	43	19	68

Product Photos:

Product Tags: Dispersion Strengthened Copper Al2O3 Dispersion Strengthened Copper High Conductivity

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