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Steel Shots

Steel Shots
Steel Shots
Product Code : 01
Product Description

Owing to our rich experience and proficient personnel, our company has emerged as one of the well known manufacturers, traders and exporters of Steel Shot which acts as an important abrasives for the majority of wheel blast applications. We have manufactured these abrasives as per the international & other industry recommended standards. Some of the features of Steel Shot are durability, resistance to impact fatigue and maximum cleaning efficiency. We are offering these abrasives at economical price in the market.

Made using molten steel through atomization (granulation) procedure, Steel Shots are grains spherical in shape. Obtainable in several dimensions and hardness, these cast steel shots are formed of steel scrap. The steel scrap is first heated in the electric furnaces and after this it is atomized into shot using water jet.

Manufacturing procedure of Cast Steel shots:

  • Melting (steel scrap + alloy)
  • Atomizing (through high pressure water jet)
  • Drying
  • Screening (dispersed the SAE shot dimensions from the huge shot particles utilized for grit production)
  • Spiraling (eliminate irregular shaped shot)
  • Quenching (form superior particle veracity with negligible stress cracks)
  • Tempering
  • Screening
  • Wrapping (25 KGS per one small pp bag)

Our offered Steel Shots are highly durable. These have less friability and because of this the impact blasting all the more tempers them, which enhances their firmness over time. This in turn lets the media to allocate reliable and repeatable presentation over several cycles. When manufactured these steel shots have rigidity of 40-50HRC (390-510 H.V). These have low breakdown rate and hence no dust is formed. As these distribute high-impact energy, these are taken into use in the industries needing heavy cleaning, making bright finishes. 

Table of various diameters of cast steel shots

Steel shot-930


85% min

97% min











---

2.8

6

7

Steel shot-780

all pass


85% min

97% min










ss-2000

2

8

10

Steel shot-660


all pass


85% min

97% min









ss-1700

1.7

10

12

Steel shot-550



all pass


85% min

97% min








ss-1400

1.4

12

14

Steel shot-460



all pass

5% max


85% min

96% min







ss-1180

1.2

14

16

Steel shot-390




all pass

5% max


85% min

96% min






ss-1000

1.0

16

18

Steel shot-330





all pass

5% max


85% min

96% min





ss-850

0.85

18

20

Steel shot-280






all pass

5% max


85% min

96% min




ss-710

0.71

22

25

Steel shot-230







all pass

10% max


85% min

97% min



ss-600

0.60

25

30

Steel shot-170








all pass

10% max



85% min

97% min

ss-425

0.50

30

35

Steel shot-110










all pass

10% max



---

0.42

36

40

Steel shot-70












all pass

10% max

---

0.35

44

45

SAE Sieve No


8

10

12

14

16

18

20

25

30

35

45

40

IS-4606 Shot No

Screen Size in mm

BS Sieve No

ASTM Sieve No

BS Aperture No

2.8

2.4

2.0

1.69

1.4

1.2

1.0

.85

.71

.6

.5

.42

.355





All material is examined to meet or surpass SAE, IS, & SFS STIPULATIONS.

Chemical & Physical properties, composition of steel shot:

Chemical Composition(%)

Cast Steel Shot

Carbon

0.85 - 1.20

Manganese

0.60 - 1.20

Silicon

0.40 - 1.20

Sulfur

0.05 max.

Phosphorous

0.05 max.

Typical Physical Properties

Steel Shot

Hardness

40-50 HRC
(390-510 H.V_

42-50 HRC
(540-640 H.V)

56-60 HRC
(640-740 H.V)

Hardness Deviation

Maximum deviation ±3.0HRC

Microstructure

Finely tempered Martensite

Minimum Density

7.4 g/CC

Appearance & Odor

Spherical - No Odor

Durability

2000 - 3000 cycles

While received these Cast Shots and grits are completely non-hazardous. When used normally these produce fine metallic dust on the break-down of abrasives. Meanwhile the ferrous composition is less than 95% dust or fumes will contain mostly of iron or iron oxide. Further, the fine steel dust formed can be a slight explosion hazard.

Steel Shots Grades, Sizes, Finishes and Applications

Shot Grade

Finish

Applications

S-70

Fine, smooth shot finish. Excellent coverage.

Blasting of relatively small ferrous and non-ferrous castings. Removal of light scale from foreign and heat treated parts. Blasting of machined parts. Removal of mill scale, rust and other deposits.

S-110

S-170

S-230

Medium, light shot finish. Good coverage.

Blasting of grey iron, malleable iron, light steel castings, medium forgings, heat-treated parts and heavy mill scale - rust and other deposits.

S-280

S-330

S-390

Average to heavy shot finish. Average coverage.

Blasting of steel, heavy malleable iron and grey iron castings. Removal of scale from large billets, slabs - rust and other deposits.

S-460

S-550

S-660 S-780

Rough coverage. Adequate for most applications.

Heavy steel castings. Removal of tough, heavy scale.


APEX ABRASIVE INDUSTRIES

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APEX ABRASIVE INDUSTRIES
Unit 620 , Wing B, 6th Floor, Jaswanti Allied Business Center, Ramchandra Lane Extension, Malad West, Mumbai - 400064, Maharashtra, India
Phone :+918802170677
Fax :91-22-28819079
Mr. Amit Joshi (Sales Manager)
Mobile :+918802170677
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