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Stainless steel ball

Description

Stainless steel shots are used to get good quality sandblasting and surface treatments of material components of aluminum, brass, steel, stone... etc.

They are Austenitic microstructure and their’s hardness is low. Gas atomization is obtained by smoothing and screening methods of production by mechanical processing.

Low hardness, high resistance to corrosion, long- life are the most important reasons for to be effective abrasives.




Technical specs

 

TECHNICAL ANALYSIS

SYMBOL

CHEMICAL NAME

RATE

Cr

Chrome

16,00 – 20,00 %

Ni

Nickel

7,00 – 9,00 %

Si

Silicon

1,80 – 2,20 %

Mn

Manganese

0,70 – 1,20 %

C

Carbon

0,05 – 0,20 %

APPLICATION AREAS

·         Coatings made for cleaning purpose

·         Thin and structural blasting

·          Scan and other sandblasting

·         Sandblasting for surface treatments

 

PACKAGING SPECIFICATIONS

25 Kg Package on pallets over  1 Tone

1 Tone in the Big Bags

 

PHYSICAL PROPERTIES

Color

Metallic

Hardness

+/- 20 HRC (235HV)

Hardness in progress

+/- 45 HRC (460HV)

Grain structure

Rounded

Melting point

App. 1450 – 1500 °C

Bulk density according to grain size

App.  7,9 g/cm3

Specific weight

App.  3,8 – 4,6 g/cm3

Structure

Austenitic

GRAIN SIZES

Size

Particle Size (mm)

T 010

0,0 – 0,2

T 020

0,1 – 0,3

T 030

0,2 – 0,4

T 040

0,4 – 0,9

T 050

0,6 – 1,0

T 060

0,7 – 1,2

T 090

0,9 – 1,4

T 100

1,0 – 1,7

T 150

1,2 – 2,4

T 200

1,7 – 3,4

The grain size can be adjusted according to customer demands.

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