40 - 60HRC Cast Steel Shot S280 For Pipeline Descaling With Microstructure

High Impact Resistance Cast Steel Shot S280 For Pipeline Descaling With Microstructure

Company Profile

Shandong longkuang metal products Co,Lld.(Shan Dong Long Kuang Metal Products Co Ltd)was founded in 2017,and is located in Qingyang Town,Zouping, Shandong Province,the largest metal abraslVe prodtuction base in Asia,3.5km away trom the intersection of Jlaing expressway.with superior geographical ocaton and convenient transportation.Our company specializes in the production of cast steel shot,cast steel sand,steel wire cut shot,grinding shot,stainless steel shot,

aluminum shot,zinc shot,copper shot,etc.our company has passed iso9001:2015 intemational quality management system certiication,with excellent technology, with a production capacity of smelting,drawing,cutting shot,passivation grinding,etc.our products are sold well at home and abroad.

We have a prolessional technical service team and shot peening and shot peening R &D Test Center,which provide professional shot peening,shot peening cleaning and strengthening process plan,and formulate shot peening and shot peening process specifications and product quality assurance rules.

Free technical services can be customized on-site training,to ensure the quallty of customers'products on the premise of greatly improving production eficiency and reducing comprehensive costs!

The company adheres to the business philosophy of "qualty first,user first,the enterprise tenet of'people-oriented,honest operation',and the development

direction of "continuous innovation,excellence".In the continuous pursuit of perfection at the same time to ensure that customers with quality products.This product is widely used in auto parts,motorcycle parts,ships,trains,steel and many otherindusties,and exported to Europe,the Unted States,Southeast Asia and other places, well received by customers at home and abroad.

Aluminum, zinc, magnesium, copper and other alloy parts processed by stainless steel shot

usual format

Applicable varieties: SUS304, 202, 201, 403, 410 stainless steel shot, reinforced steel shot, aluminum shot, zinc shot, copper shot and steel wire cut shot

Applicable varieties: cast steel shot, alloy steel shot, stainless steel shot

Characteristics and application scope of stainless steel shot

Introduction to various products

Cast steel shot, cast steel sand

Reinforced steel wire shot

It is refined by drawing,cutting,strengthening and other processes and produced in strict accordance with vdfi-8001 /1994 in Germany and SAE j441 and ams2431 in the United States.The particle size of the

product is uniform,and the hardness and density are consistent.The hardness of the product are hv400-500, hv500-555,hv555-605,hv610-670 and hv670-740 respectively;the particle size is 0.2mm-2.0mm;the shape is round shot cutting,rounding G1,G2,G3 respectively,and the service life is 3500 to 9600 cycles.

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The service life-enhanced steel shot has stronger toughness and is not easily broken, so it has a long service life and strong impact resistance. It can reach the shot blasting (blasting) strength in a faster and shorter time, and can maintain the shot blasting (blasting) strength better and longer. ; The consumption is lower during use, and the service life is 2-4 times longer than ordinary steel shots of the same specification (such as springs can increase their life by >1000%, gear life can be increased by >200%, welds can be increased by 200%, and pistons can Increased by 45-100%, wheel hub increased by >1000%, etc.).

The strengthening effect can obtain a cyclic strain hardening microstructure in the surface layer of the workpiece and introduce an optimized residual compressive stress field in the surface layer. At the same time, the outer surface can obtain low surface roughness, thereby increasing the fatigue life of the processed workpiece by 30%. .

Cleaning efficiency: Strengthened steel shot can bring higher quality of shot blasting cleaning and significantly improve cleaning efficiency. Taking conventional spring cleaning and gear cleaning as an example, the use of strengthened steel shot for cleaning is more efficient than the use of ordinary high carbon steel shot. Can be increased by more than 50%

Dust Emission The longer service life of reinforced steel shot will also greatly reduce the dust generated. Compared with ordinary steel shot, dust emission is reduced by at least 30%, which reduces the load of the dust removal system and extends the service life of the dust collector. , while reducing environmental pollution, it is a true green steel shot.

Main uses: Used for shot blasting cleaning, rust removal and strengthening of the surface of metal parts, and improving the fatigue life of metal parts.

Application fields It is not only used in springs, connecting rods, crankshafts, gears, rocker arms, camshafts, rails, steel plates, steel pipes and other components that are subject to alternating loads in the industrial field, but is also widely used in military industry, nuclear industry, wind power, automobile Metal surface treatment fields in motorcycle, shipbuilding, transmission and other industries

Stainless steel shot (grinding shot)

tainless steel wire cut pills

It is refined by drawing,cutting,grinding and other processes,with bright,rust-free and round
appearance (shot cutting,cylindrical).Widely used in aluminum,copper,zinc,stainless steel and other workpiece surface spray treatment.Specification:①0.10 mm~φ2.50 mm .

Note:stainless steel shot with other chemical composition can be provided according to user's requirements.

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Aluminum pellets, aluminum wire cut pellets

The appearance is bright and cylindrical.It is applied to the surface spray polishing of aluminum,zinc or thin-walled workpiece,and has significant whitening effect on the workpiece surface.

Specification:①0.10 mm~の2.50 mm.

physical property

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Packing:5kg thick plastic bag inner packing,10kg cardboard box outer packing,every 200kg placed on

wooden pallet,plus cardboard box and plastic shrink film protection.

Zinc pills, zinc shredded pills

It is refined by drawing,cutting and grinding.The appearance is bright,without rust and round bead (the cutting ball is cylindrical).Widely used in aluminum,copper,zinc,non
Spray and polish the surface of rust steel and other workpieces.Specification:①0.40mm~①2.50mm.

Copper pills, copper wire cut pills

It is refined by drawing,cutting and grinding.The appearance is bright,without rust and round bead (the cutting ball is cylindrical).Widely used in aluminum,copper,zinc,non
Spray and polish the surface of rust steel and other workpieces.Specification:①0.40mm~φ2.50mm.

chemical composition

physical property

Prat area of sanple

Shot blasting machinery and equipment

BQ32 series crawler shot blasting machine

Features:
1. Can automatically load and unload workpieces
2. Suitable for multi-variety, large and medium-volume production of workpieces
3. This machine can be used alone or in combination with

Scope of application:
This series of products is suitable for grassroots factories, automobile factories, spring factories, heat treatment workshops, casting workshops, and stamping workshops.
Surface cleaning, rust removal and strengthening of small and medium-sized castings, forgings and heat-treated parts.

BQ37 series hook type shot blasting machine

Features:
1. Large shot blasting volume and high cleaning efficiency
2. Large indoor effective space, compact structure, and no pit form
4. There are no special requirements for the shape and structure of the workpiece, and it is suitable for workpieces that are afraid of collision.

Product Usage:
This equipment is suitable for surface cleaning of multiple varieties, small and medium-sized, and batch workpieces. As the weight of the hook increases, the practice of replacing the trolley to clean large parts is also increasing.