Grade 200 Brass Balls (Cu70/Zn30)

Grade: Grade 200

Formula: Cu 70/Zn 30

Form: Ball/Sphere

Material: Brass

Commodity: Alloys

Type: Precision Sphere

Sphericity: 5.08µm

Grade 200 Brass Balls (Cu70/Zn30) (Cu70/Zn30) from Goodfellow come in 4 variations. Brass is appreciated for its strength, workability, corrosion resistance and attractive golden appearance. The Grade 200 designation indicates an alloy of copper and zinc with good cold working properties. Brass balls like these are valued in industries like plumbing, electronics and automotive for their durability, electrical conductivity and ability to make gas-tight seals in valves and fittings. With 10 quantitie options, Goodfellow's Grade 200 Brass Balls (Cu70/Zn30) (Cu70/Zn30) offer versatility across many precision engineering applications.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Ball/Sphere

Diameter	Standard	±5%
Diameter	Precision	See Item

Material Properties for Alloys

Mechanical Properties

Element	Value
Hardness - Brinell	65-160
Elongation at break( % )	65
Modulus of elasticity( GPa )	100-115
Izod impact strength( J m⁻¹ )	50-90
Shear strength( MPa )	200-400
Tensile strength( MPa )	300-700