China Manufacture Supply C17300 C17510 C17150 Beryllium Copper Rod / C17200 Becu Beryllium Copper Round Bar Price Per Kg Manufacture and Factory

Manufacture Supply C17300 C17510 C17150 Beryllium Copper Rod / C17200 Becu Beryllium Copper Round Bar Price Per Kg

Short Description:

Beryllium copper rods and thick plates have both high strength, high electrical conductivity, high thermal conductivity, wear resistance, fatigue resistance, non-magnetic, non-flammability, and workability, and are widely used in various fields.

Standard: ASTM

wire diameter: 0.03mm Min

Rod diameter: 3-300mm

Plate thickness: 3-150mm

plate width: 300-500mm

strip thickness: 0.05mm Min

strip width: 250mm

HS Code: 74029000

Origin: China

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UNS C17300 beryllium copper alloys are heat treatable, ductile and can be mill hardened. They offer tensile strength of 1380 MPa (200 ksi). These steels are suitable for applications requiring good conductivity, high strength and stiffness.

This article will give an overview of UNS C17300 beryllium copper alloys.

Chemical Composition

The following table shows the chemical composition of UNS C17300 copper.

Element	Content (%)
Cu	97.7
Be	1.9
Co	0.40

Physical Properties

The physical properties of UNS C17300 copper are given in the following table.

Properties	Metric	Imperial
Density (during age hardening, 2% max. decrease in length and 6% max. increase in density)	8.25 g/cm3	0.298 lb/in3
Melting point	866°C	1590°F

Mechanical Properties

The mechanical properties of UNS C17300 copper are tabulated below.

Properties	Metric	Imperial
Hardness, Rockwell B	80.0 – 85.0	80.0 – 85.0
Tensile strength, ultimate	515 – 585 MPa	74700 – 84800 psi
Tensile strength, yield	275 – 345 MPa	39900 – 50000 psi
Elongation at break	15.0 – 30.0%	15.0 – 30.0%
Modulus of elasticity	125 – 130 GPa	18100 – 18900 ksi
Poissons ratio	0.300	0.300
Machinability (UNS C36000 (free-cutting brass) = 100%)	20%	20%
Shear modulus	50.0 GPa	7250 ksi