Factory price polished steel ball 4.5mm with copper plated

Standard:

AiSi, ASTM, DIN, EN, GB, JIS, Other

Grade:

300 Series

Application:

Bearing

Certification:

Sgs

Hardness:

HRC 25- 58

Place of Origin:

Guangdong, China

Brand Name:

Lychon

Model Number:

AISI304

Material:

steel ball copper plated

Surface:

High Polished

Name:

Stainless Steel Ball SUS201/304/316/420/440C

Feature:

Corrosion Resistance

Payment:

T/T

Package:

woven bag / plastic bag + cardboard box + wooden case

Quality:

High precision, better surface,good corrosion resistance

OEM:

Yes

Diameter:

0.4mm-50.8mm