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4MM 5MM 1.588MM Solid Brass Balls H62 Metal Sphere For Pumps Valves 8.5g/Cm3

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Shandong JinNai International Trade Co., Ltd.

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Brand Name : JN

Model Number : 4MM 5MM 1.588MM

Certification : ISO SGS

Place of Origin : China

MOQ : 500kg

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal

Supply Ability : 10tons per week

Delivery Time : 7-15 days

Packaging Details : Ploy bag+25kg carton box+1000kg wooden box

Product Name : Brass Copper Balls

Feature : good corrosion resitance

Application : industrial pumps and valves

Density : 8.5g/cm3

Material : H62 or H65

Size Range : 1mm-50mm

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4MM 5MM 1.588MM Brass Or Solid Copper Ball H62 Metal Sphere For Pumps and Valves

Brass balls show fairish mechanical performance, good corrosion resitance, excellent electrical properties.

They generate low frictions. Balls are provided in the passivated condition.

Applications
Special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances, furniture rails. They are used in the automotive, electronic and petrochemical industry.

Chemical composition

International standards

Physical / mechanical / thermal / electric / magnetic properties

Property	Symbol	U.o.M.	Type	Notes	Values
Density	δ	[g/cm3]	Physical	Room temp.	8.49
Young's modulus	E	[GPa]	Mechanical	-	110
Specific heat	c	[J/kg-K]	Thermal	Room temp.	375
Coefficient of linear thermal expansion	α	10^-6/ºC]	Thermal	(ΔT=0-100°C)	20.4
Thermal conductivity	λ	[W/(m·K)]	Thermal	Room temp.	118.0
Electric resistivity	ρ	[Ωm10^-9]	Electric	-	63
Relative magnetic permeability	µ	-	Magnetic	Paramagnetic	1.05

Technical data

Property	Type	U.o.M.	Values	U.o.M.	Values
Hardness	Mechanical	[HRB]	75 - 95	-	-
Ultimate tensile strength	Mechanical	[MPa]	500 - 600	[psix10^3]	72 - 87
Service temperature	Thermal	[ºC]	-196 / 500	[ºF]	-320.8 / 932

Corrosion Resistance
Good corrosion resistance in drinking-water, brackish water, sea-water (except at high flow rate), salt atmospheres, petroleum products, alcohols. Fairish resistance with respect to acids and alkali. It does not resist in contact with hydroxides, cyanides, oxidizing acids. As a general rule, corrosion resistance decreases as zinc content increases.

4MM 5MM 1.588MM Solid Brass Balls H62 Metal Sphere For Pumps Valves 8.5g/Cm3

Product Tags:

small copper balls

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