Sand Blasting Abrasives Cast Steel Shot S930 for Steel Structures

Sand Blasting Abrasives Cast Steel Shot S930 for Steel Structures

High quality steel shot with bigger sizes, usually to treat shell surface of large diesel engines, including ship engines, large auto motors etc. Also used for blasting of steel structures and steel bridge, heavy steel castings. Removal of tough, heavy scale.

Product Details

Sand blasting abrasives cast steel shot S930 for steel structures

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●Product Name: Steel Shots

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Type: S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780, S930

Size available: 0.2mm, 0.3mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.7mm, 2.0mm, 2.5mm, 2.8mm

●Application of cast steel shot S660, S780, S930:

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High quality steel shot with bigger sizes, usually to treat shell surface of large diesel engines, including ship engines, large auto motors etc. Also used for blasting of steel structures and steel bridge, heavy steel castings. Removal of tough, heavy scale.


●Grain Distribution for cast steel shot ball

MESH

MM


SPECIFICATION

S930

S-780

S-660

S-550

S-460

S-390

S-330

S-280

S-230

S-170

S-110

S-70

SS-2.8

SS-2.5

SS-2.0

SS-1.7

SS-1.4

SS-1.2

SS-1.0

SS-0.8

SS-0.6

SS-0.5

SS-0.3

SS-0.2

6

3.35

<5%

0











7

2.80

≥60%

<5%

0










8

2.36

≥85%

≥60%

<5%

0









10

2.00

≥97%

≥85%

≥60%

<5%

0








12

1.70


≥97%

≥85%

≥60%

≤5%

0







14

1.40



≥97%

≥85%

≥60%

≤5%

0






16

1.18




≥97%

≥85%

≥50%

≤5%

0





18

1.00





≥96%

≥85%

≥50%

≤5%

0




20

0.850






≥96%

≥85%

≥50%

≤10%

0



25

0.710







≥96%

≥85%

≥50%

≤10%



30

0.600








≥96%

≥85%


0


35

0.500









≥97%

≥60%

≤10%


40

0.425










≥85%


0

45

0.355










≥97%

≥60%

≤10%

50

0.300











≥80%


70

0.212











≥90%


80

0.180












≥80%

120

0.125












≥90%

200

0.075













325

0.045














●Technical Data of steel shot

Test    Items

Specifications

Observations

CHEMICAL
     COMPOSITION

C

0.85-1.20

1.01

Mn

0.40-1.20

0.62

Si

0.40-1.20

0.48

S

≤0.05

0.041

P

≤0.05

0.039

PHYSICAL PROPERTIES

Hardness of each Grade ( HRC )

40-50

45

Metallographic    Structure

Even tempered martensite

Even tempered martensite

Remarks

All    products comply as per the laid down specifications


●Production Pictures for steel shot factory

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