High Polished 4.5mm 7/32' 5.556m 6mm 7.938mm Solid Copper Balls 99.9 Pure Copper Balls for Electrical Components
About Product
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Solid copper construction with a warm natural metallic finish
High-polished smooth surface to reduce friction and improve appearance
Good electrical and thermal conductivity
Non-magnetic m...
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About Product
Highlight
Solid copper construction with a warm natural metallic finish
High-polished smooth surface to reduce friction and improve appearance
Good electrical and thermal conductivity
Non-magnetic material for specialized equipment applications
Good resistance to normal atmospheric corrosion
Suitable for valve components decorative hardware electrical parts and precision mechanical assemblies
Custom sizes surface finishes and packaging available on request
High-polished smooth surface to reduce friction and improve appearance
Good electrical and thermal conductivity
Non-magnetic material for specialized equipment applications
Good resistance to normal atmospheric corrosion
Suitable for valve components decorative hardware electrical parts and precision mechanical assemblies
Custom sizes surface finishes and packaging available on request
About Us
Cixi Hoto Metallic Product Co., Ltd. is a leading manufacturer of bearing steel tubes, ball bearings, steel ball and rings, located in Zhejiang, China. Specializing in high-carbon-chromium and carbon alloy steel pipes, the company employs advanced technology and ISO-certified systems. With a focus on precision and quality, it offers OEM services and supports long-term customer partnerships through reliable delivery and professional service.
FAQs
What materials are available for steel balls?
We supply carbon steel, chrome steel AISI 52100 / GCr15 and stainless steel including 201, 304, 316, 420, 420C, 430 and 440C. Material can be selected according to corrosion resistance, hardness, magnetic properties and operating conditions.
What sizes can you produce?
Standard and custom sizes are available, typically from 0.4 mm to 100 mm. Please send your required diameter and tolerance for confirmation.
Are your steel balls magnetic?
Magnetic properties depend on the material. 430 stainless steel and chrome steel balls are magnetic. 304 and 316 stainless steel balls are generally weakly magnetic after cold working. Please confirm your magnetic requirement before ordering.
What applications are your steel balls used for?
Our steel balls are widely used in bearings, valves, pumps, automotive components, cosmetic pumps, aerosol valves, spray heads, food processing equipment, hardware, locks, medical devices and industrial machinery.
Can you provide material certificates and inspection reports?
Yes. Material certificates, size inspection reports, hardness reports and packing photos can be provided upon request before shipment.