30mm 38mm 39mm 40mm 49mm 49.8mm 50mm big copper sphere solid 0.999 copper metal ball for plating

Standard:

AiSi, ASTM, DIN, EN, GB, JIS, ISO

Grade:

Brass or copper

Application:

plating

Certification:

ISO

Hardness:

HRB75-87

Place of Origin:

Shandong, China

Brand Name:

Ningtangqisheng

Model Number:

solid copper ball

Material:

Brass or Copper

Surface:

High Polished

Feature:

Corrosion Resistance

Size:

0.5mm--75mm

Package:

Plastic Bag+carton Box

Product name:

factory direct sale Pure Solid Copper ball 0.5mm-75mm

Finish:

polish finish&matt finish

Sample:

Samples Offered

Other customized service:

Drilled and threaded

Tolerance:

0.01mm

Diameter:

0.5MM-75MM