S390 Steel Shot with a Product Diameter 1.20mm

• Shotblast Type: Shot Blasting
• Shotblast Material: Steel Shot
• Sandblasting Type: Automatic Sandblasting
• Shotblast Application: Shipbuilding
• Sandblasting Method: Dry Spray
• Sandblasting Applications: Metallurgy
• Model NO.: S390
• Sea Port: Shanghai
• 1: 2
• Transport Package: Bags
• Specification: S460
• Trademark: pumingwwei
• Origin: China
• HS Code: 8482910000
• Production Capacity: 2000t

Product Description

First. Introduction of S390 Steel Shot

S390 steel shot refers to a steel shot with a product diameter of 1.2mm.
s390 can achieve good coverage in a short time. For various castings with high requirements on the surface of the workpiece, s390 steel shot has uniform hardness and good cleaning effect. ,Durable wear.

 

Second, the advantages of S390 steel shot
1. Tight organization, uniform particle size, moderate hardness, strong toughness and impact resistance.
2. Good abrasion resistance, long life, and continuous and repeatable use.
3. Uniform product, good resilience, strong adhesion and fast cleaning speed.
4. The brightness of the cleaned workpiece is large, and the processing effect is very obvious.

 

Third. Applicable equipment types for S390 steel shot
Pavement shot blasting machine, bridge shot blasting machine, concrete shot blasting machine, bridge shot blasting machine, pavement blasting machine, angle steel shot blasting machine, hook-through shot blasting machine, stone shot blasting machine, section steel shot blasting machine, steel bottle Shot blasting machine, steel plate derusting machine, wire shot blasting machine, steel structure shot blasting machine, steel pipe shot blasting machine, steel plate shot blasting machine

 

Fourth, the scope of application scenarios of S390 steel shot
1. Cleaning: shot blasting, shot blasting, die castings, castings .
2. Rust removal: shot blasting, shot blasting, casting rust removal, forging rust removal, steel plate rust removal, forging rust removal, steel rust removal, H-shaped steel rust removal, steel structure rust removal.
3. Strengthening: shot peening, heat-treated parts shot peening, gear shot peening.
4. Shot peening: section steel shot peening, section steel sand blasting, ship board shot blasting, steel plate shot peening, steel shot peening.
5. Shot blasting: steel plate shot blasting, steel shot blasting, profile steel shot blasting.
6. Sand blasting: sand blasting treatment.
7. Cast steel shot pretreatment: pretreatment for painting, pretreatment for painting, surface pretreatment, shipboard pretreatment, section steel pretreatment, steel pretreatment, steel plate pretreatment, steel structure pretreatment.

Five, S390 steel shot composition element table
 

 

mesh

mm

Specifications of steel shot

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

10%max

40

0.425

85%min

All pass

45

0.355

97%min

10%max

50

0.300

80%min

80

0.180

90%min

80%min

120

0.125

90%min

200

0.075

325

0.045

SAE J444

S-780

S-660

S-550

S-460

S-390

S-330

S-280

S-230

S-170

S-110

S-70

Name		Cast steel shot	Cast steel grit	Steel cut wire shot	Conditional cut wire shot	HQ cast steel shot
Chemical composition	C	0.80-1.20%		0.45-0.85%	0.45-0.85%	0.80-1.20%
	Mn	0.35-1.20%		0.30-1.30%	0.30-1.30%	0.35-1.20%
	Si	≥0.40		0.15-0.35%	0.15-0.35%	≥0.40
	S	≤0.05%		≤0.05%	≤0.05%	≤0.05%
	P	≤0.05%		≤0.04%	≤0.04%	≤0.05%
hardness		Routine:40-50HRC	GP steel grit 42-52HRC	1.0mm:42-53HRC	45-60HRC	Routine:42-47HRC Special:52-56HRC Special:56-60HRC
		Special:52-56HRC	GP steel grit 53-60HRC	1.5mm:41-45HRC
		Special:56-60HRC	GP steel grit 60-64HRC
Hardness deviation		The max deviation range:±3.0HRC
Tensile intensity		-		1300-2200Mpa	2200-2800Mpa	-
Durability		2000-28000 times		3300-4000times	4000times	2800-3300times
Microstructure		Tempered martensite or sorbite		Deformed pearlite	Deformed sorbite	Tempered martensite or sorbite
Density		7.4g/cm^3	7.6g/cm^3	7.8g/cm^3	7.8g/cm^3	7.4g/cm^3
Bulk density		4.4g/cm^3	4.2g/cm^3	4.5g/cm^3	4.5g/cm^3	4.4g/cm^3

Contact person: Leader wang