1、440A Stainless Steel       Hollow Balls
  2、304、316 Stainless Steel       Hollow Balls
  3、5052 Hollow Aluminium       Balls
  4、Si3N4(ZrO2)  Plastic       Balls
 

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1¡¢Hollow Aluminium Balls
Type No.

Rope Ball(mm)

Wall Thickness(mm)

Weight(g)

Hardness(HRC)

Rabial Load(Lbs)

Grade

5052-3/8

9.525

0.4

0.36¡À0.01

 

 

G500

5052-1/2

12.70

0.5

0.6¡À0.02

 

 

G500

5052-3/4

19.05

0.9

2.6¡À0.2

 

 

G500


2¡¢Material Composition AISI5052 Aluminium
AISI

Copper

Magnesium

Manganese

Iron%

Silicon

Aluminum

5052

3.80£¥-4.90£¥

1.20£¥-1.80£¥

0.30£¥-0.90£¥

0.5£¥Max

0.5£¥Max

Others