High Precision Brass Ball Solid Ball Industrial Bearing Ball Diameter6.35/6.75mm

Description

product description
Name: Brass solid ball
Size:6.35mm/6.75mm in diameter
Material: Brass
Certification: ISO9002 quality system certification, SGS environmental certification, REACH inspection report, environmental protection and non-toxic
Packing description: plastic bag/paper
1. The pure copper copper bead products are divided into two materials:
99.9% pure copper material, or H62 pure brass material (60.59%-~63.5% copper content, the balance is zinc content); environmentally friendly, the tolerance is within 0.02mm, that is, within plus or minus 2 wires.
2. A simple way to distinguish the authenticity of the copper ball material:
1) The copper ball does not have any magnetism, you can use a magnet to detect whether it is magnetic or not to judge whether it is pure copper or copper
ball.
2) Use a knife to gently scrape the surface, if the color inside is yellow or red, it is made of copper; such as
If the inside of the fruit is white or black, it is iron or other inferior materials, which is a fake.
3) Spectrometer material detection: The most standard and authoritative material detection method, which can accurately determine the percentage of material element content. This method is widely used by large projects and enterprises!
3Typical use
Application areas of this copper ball: valves, sprayers, instruments, pressure gauges, water meters, carburetor, electrical accessories, etc.
If you need other quantity, please contact me, the more quantity, the greater the discount!