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Steel shot

(S780, S660, S550, S460, S390, S330, S280, S230, S170, S110)

Price: $600.0 - $1000.0 / Ton ×

Min. Order (Tons) : 1.0

Unit Price: US $ 600.0-1000.0/ Ton

Trade Terms: FOB, CFR, CIF

Payment Terms: L/C, T/T

Price Valid Time: From ****, 2014 To  ****, 2014

Model NO.:S780-S110

Material: Alloy Steel shot

Usage: Shot blasting, shot peening strengthening, removing the corrosion surface of metal and stainless products’ cleaning.

Export Markets: Global

Additional Information.

Trademark: Duoleng

Standard: SAE-J827

Origin: China

Production Capacity: 150, 000 tons/Year

Product Description

Product Description:
Alloy Steel shot
Size: Our Steel shotsizes can be (S780, S660, S550, S460, S390, S330, S280, S230, S170, S110)

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Shape: Spherical

State: Melt-casted

Product Technique: Steel shot is made from chrome alloy material which is fast atomized after melting. After heat treatment, it is feature with optimum mechanical characteristics , good tenacity, fatigue resistance, long working-life, low consumption and so on.

Our chrome alloy steel shot advantages:

Patented products ---- Our alloy steel shot contains chrome element which make our alloy steel shot has the following physical properties

1.      Optimum mechanical characteristics.

2.      Good tenacity and fatigue resistance.

3.      Long working- life.

4.      Low consumption and so on.

Average degree of hardness:
Standard type of hardness: Hardness 40-50HRC (377-509HV)

Special type of hardness: Hardness >52HRC (>540HV)

Minimum density: 7.2g/cm3

Microstructure:

Standard type: Fine and Homogeneous Tempered Martensite

Special type: Fine and Homogeneous tempered Troostite

Carbon level: Carbon Level<2   C level< 2       

Chemical Composition:

C: 0.70-1.20%

Si: 0.40-1.20%

Mn: 0.35-1.20%

Cr:0.35-1.000%

S: 0.05%max
 

P: 0.05%max
 

Product Standard:
American automobile engineer's association "SAE J827Cast steel grit standard"
 

Application:

Alloy steel shot is wildly used in shot blasting for surface preparation before coating, shot peening for mechanical and other surface treatment.

According to the hardness, our alloy steel shot is divided to the following 2 types to meet different requirements.

Standard type of hardness: Hardness 40-50HRC (377-509HV)

This type of chrome alloy steel shot is widely used for surface cleaning of casting parts, removing corrosion surface of metal, stainless steel products’ surface cleaning.

Special type of hardness: Hardness >52HRC (>540HV)

This type of chrome alloy steel shot is widely used for dispelling the stress of metal material, especially for aeronautic material and spring material.

Package: 25kgs/bag, 40bags/ton/pallet.

1. 25Kg polyethylene bags, 40 bags on 1 ton wooden pallet and secured with cardboard box and shrink cap

2. In 1mt big sack bag