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The company is a modern enterprise specializing in the research and development, production, supply and marketing of metal abrasives with a limited liability system.

产品名称

Low carbon steel shot

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Product Description

 

Our Low Carbon Steel Shot, made out of special low carbon steel scrap and ferro-alloys, assures longer lifespan without breaking through blasting process due to its bainite microstructure.

Steel shot main technical indicators:

item

Technique data

Remarks

Chemical Composition

C

0.08 – 0.20%

Sulphur and Phosphorus are the harmful elements, should be reduced in order to decrease the friability and increase the fatigue life

Si

0.10 – 1.20%

Mn

0.35 – 1.50%

S

≤0.035 %,MAX

P

≤0.035 %,MAX

Other alloy elements

adding Cr Mo Ni BAl Cu etc alloy elements

adding alloy elements make it have the excellent property of alloy steel

Hardness (HRc)

40~51

 

Density

7.0g/cm3 min.

 

Microstructure

Bainite

 

 

 

Application range of steel shot:

Application

Applicable Industry

Desanding

Foundry/Casting

Descaling

Forging

Deburring

Rolling Mills

Surface Preparation

Shipbuilding

 

 

Particle size distribution of steel shot:

mesh

mm

Specification of Steel Shot mm

 

 

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

7

2.80

all pass

 

 

 

 

 

 

 

 

 

 

8

2.36

 

all pass

 

 

 

 

 

 

 

 

 

10

2.00

85%min

 

all pass

all pass

 

 

 

 

 

 

 

12

1.70

97%min

85%min

 

5%max

all pass

 

 

 

 

 

 

14

1.40

 

97%min

85%min

 

5%max

all pass

 

 

 

 

 

16

1.18

 

 

97%min

85%min

 

5%max

all pass

 

 

 

 

18

1.00

 

 

 

96%min

85%min

 

5%max

all pass

 

 

 

20

0.850

 

 

 

 

96%min

85%min

 

10%max

all pass

 

 

25

0.710

 

 

 

 

 

96%min

85%min

 

10%max

 

 

30

0.600

 

 

 

 

 

 

96%min

85%min

 

all pass

 

35

0.500

 

 

 

 

 

 

 

97%min

85%min

10%max

 

40

0.425

 

 

 

 

 

 

 

 

97%min

 

all pass

45

0.355

 

 

 

 

 

 

 

 

 

80%min   

10%max

50

0.300

 

 

 

 

 

 

 

 

 

90%min

 

80

0.180

 

 

 

 

 

 

 

 

 

 

80%min

120

0.125

 

 

 

 

 

 

 

 

 

 

90%min

200

0.075

 

 

 

 

 

 

 

 

 

 

 

325

0.045

 

 

 

 

 

 

 

 

 

 

 

SAE

S-780

S-660

S-550

S-460

S-390

S-330

S-280

S-230

S-170

S-110

S-70

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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