30cm round metal ball 300mm hollow sphere

Standard:

AiSi, DIN, EN, GB, JIS

Grade:

300 Series

Application:

Decoration

Certification:

ISO, ISO 9001:2008 SGS

Hardness:

HRC25-65

Place of Origin:

Shandong, China

Brand Name:

QISHENG stainless steel ball

Model Number:

hollow steel ball

Product name:

metal ball 300mm hollow sphere

Size range:

0.5-75mm

Surface treatment:

Polished Smooth

Tolerance:

0.002~0.02mm Refers

Feature:

Corrosion Resistance

Item:

Mirror Polished Stainless Steel Ball

Material:

304 316 420 440 440C

Package:

plastic bag + cardboard box + wooden

Grade available:

G10-G1000

Diameter:

0.5mm to 50.8mm, 2 inch 3 inch