Name: GH14 Steel Grit Blasting Surface Preparation 74gCm3 Minimum Density
Brand: longkuang
Price: 1 USD

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GH14 Steel Grit Blasting Surface Preparation 7.4g/Cm3 Minimum Density

Brand Name:longkuang

Certification:GB/T19001-2016/ISO9001:2015

Model Number:0.075-2.8mm

Minimum Order Quantity:1000kg

Delivery Time:Determine based on tonnage and specification model

Payment Terms:T/T L/C

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Shandong Longkuang Metal Products Co., Ltd.

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Location: Binzhou Shandong China

Address: Binzhou, Shandong, China | code:256200

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Product Details Company Profile

Product Details

High-Quality Steel Grit GH14 For Blasting And Surface Preparation

Product Description:

Steel Grit Abrasive Media - Product Overview

Steel Grit is a type of angular abrasive media used for blast cleaning applications. It is made from high carbon steel and has a chemical composition of C 0.85-1.2%, Mn 0.6-1.2%, Si0.4-1.2%, S ≤0.05%, and P ≤0.05%. This composition makes it a highly effective and durable abrasive for blasting and surface preparation.

Steel Grit is a highly effective abrasive media for blast cleaning and surface preparation. Its angular shape, high carbon steel composition, and multiple hardness and size options make it a versatile choice for various applications. With its ability to create a rough surface profile, Steel Grit ensures proper adhesion and long-lasting finishes. Choose Steel Grit for your abrasive blasting needs and experience superior results.

Features:

Low dust generation: Steel grit is designed to minimize dust generation during surface treatment processes. This feature is particularly important in environments where dust control is critical, such as cleanrooms or sensitive manufacturing facilities.

Customizable hardness levels: Steel grit can be manufactured with different hardness levels to suit specific application requirements. By adjusting the composition and heat treatment processes, the hardness of the grit can be tailored to achieve optimal results for different materials and surface conditions.

Controlled particle size distribution: Steel grit can be produced with a tightly controlled particle size distribution, ensuring consistency in the abrasive action and surface finish. This allows for precise control over the surface roughness and texture, meeting specific requirements for different applications.

Specialized coatings: Steel grit can be coated with various materials to enhance its performance in specific applications. Coatings such as zinc, copper, or aluminum can improve the grit's resistance to wear, increase its lifespan, or provide additional properties like anti-corrosion or anti-static capabilities.

Environmentally friendly options: Eco-friendly variants of steel grit are available, which are manufactured using recycled steel or have lower environmental impact. These options meet sustainability goals by reducing resource consumption and minimizing waste generation.

Compatibility with automated systems: Steel grit can be designed to be compatible with automated surface treatment systems, enabling efficient and precise processing in industrial settings. This compatibility enhances productivity, reduces labor costs, and ensures consistent results.

Applications:

Surface roughening for adhesive bonding: Steel grit can be used to create a roughened surface on metal substrates for improved adhesion of adhesives. This is particularly important in industries such as aerospace and automotive, where strong and reliable bonding is necessary for structural integrity.

Surface preparation for thermal spraying: Steel grit is utilized in the surface preparation process for thermal spraying, where a coating material is applied to a metal surface using high-velocity particles. The abrasive action of steel grit helps to create a clean and roughened surface for better adhesion and bonding of the sprayed coating.

Surface preparation for metal etching: Steel grit can be employed in metal etching processes to prepare the surface for subsequent etching or engraving. The angular particles of steel grit help to remove surface contaminants and provide a textured surface, improving the quality and precision of the etching or engraving results.

Surface preparation for metallographic analysis: Steel grit is used in metallographic analysis to prepare metal samples for microscopic examination. By removing surface layers and creating a clean and uniform surface, steel grit enables accurate and detailed analysis of the metal's microstructure, grain size, and other characteristics.

Surface preparation for non-destructive testing (NDT): Steel grit is used in surface preparation for NDT methods such as magnetic particle testing or liquid penetrant testing. The abrasive action of steel grit helps to remove surface contaminants and create a clean surface that allows for effective detection of defects or discontinuities in the metal.

Surface preparation for precision machining: Steel grit can be utilized in surface preparation for precision machining processes, such as milling or turning. By creating a uniform and textured surface, steel grit facilitates better chip evacuation, reduces tool wear, and improves the surface finish of the machined components.

Packing :

Inner packaging: 25kg/bag with inner film bag.

Outer packaging: nylon woven bag, kraft paper bag, carton.

Whole ton packaging: pallet or ton bag.

FAQ:

Q: What is the brand name of this product?
A: The brand name of this product is longkuang.
Q: What is the model number of this product?
A: The model number of this product is 0.075-2.8mm.
Q: Where is this product manufactured?
A: This product is manufactured in China.
Q: Does this product have any certification?
A: Yes, this product is certified with iso9001.
Q: What is the minimum order quantity for this product?
A: The minimum order quantity for this product is 1000kg.
Q: Is the price of this product negotiable?
A: Yes, the price of this product is negotiable.
Q: What are the available packaging options for this product?
A: The available packaging options for this product are ton bag, wooden box, wooden pallet, and barrel.
Q: How long is the delivery time for this product?
A: The delivery time for this product is determined based on tonnage and specification model.
Q: What are the payment terms for this product?
A: The payment terms for this product are T/T and L/C.
Q: What is the supply ability of this product?
A: The supply ability of this product is 50000ton/year.

Company Profile

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

0.15

0.20

0.24

0.30

0.40

0.50

0.60

0.70

0.80

1.00

1.20

1.50

1.70

2.00

2.50

Foot (.001")

0.005

0.007

0.009

0.011

0.015

0.019

0.023

0.027

0.031

0.039

0.047

0.059

0.066

0.078

0.098

Stainless stell shots and cut shots

√

Strengthened steel shot and cut shot

√

Aluminum pellets and

Cut pellets

√

Zinc pills and cut pills

√

Copper pills and cut pills

√

Steel wire cut pills

√

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

mesh

Specifications of Cast 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

2.80

all pass

2.36

all pass

2.00

85%min

all pass

1.70

97%min

85%min

5%max

all pass

1.40

97%min

85%min

5%max

all pass

1.18

97%min

85%min

5%max

all pass

1.00

96%min

85%min

5%max

all pass

0.850

96%min

85%min

10%max

all pass

0.710

96%min

85%min

10%max

0.600

96%min

85%min

all pass

0.500

97%min

10%max

0.425

85%min

all pass

0.355

90%min

10%max

0.300

85%min

0.180

90%min

85%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

Characteristics and application scope of stainless steel shot

Steel shot number

Scope of recommended applications

0.15mm

0.20mm

Clean the cold casting mold,chrome plating mold for forging tire,

rebuild the pump cover of automobile engine supercharger,strengthen he precision gear and spring of starter,spray and polish the surface o stainless steel container

0.20mm

0.30mm

Surface cleaning of aluminum zinc die casting and precision casting, surface roughness treatment before special coating,fine spray

polishing of aluminum profile removal surface extrusion grain,fine spray polishing of steel aluminum pipe surface,fine spray polishing of ainless steel container and valve

0.30mm

0.40mm

0.50mm

Aluminum zinc die casting,motorcycle engine box,cylinder head,

carburetor,engine fuel pump housing,intake branch pipe,car lock.The surface of low pressure die casting wheel shall be cleaned and

polished before coating.Surface finishing and cleaning of copper aluminum stainless steel stamping parts,precision casting stainless steel narts etc.

0.50mm

0.60mm

0.70mm

ace cleaning and finishing of aluminum zinc die casting,surface cleaning and finishing of aluminum sand mold casting,refined and self- are appearance of stainless steel precision casting,surface cleaning of brass casting and large stamping parts,and spray polishing

treatment of artificial marble surface.

0.70mm

0.80mm

In addition to wg40 function,the surface of stainless steel casting shall be polished and finely treated,the scale of alloy steel forging shall be emoved,and the surface of artificial marble shall be polished and antiskid treated

0.80mm

1.00mm

1.20mm

High alloy steel casting surface descaling,aluminum alloy engine body nd other large-scale die-casting parts cleaning,finishing marble surface effect treatment and anti-skid treatment

>1.00mm

Deoxidized skin before coating on the surface of formed steel casting, oughening and antiskid treatment of granite products and marble

steps

Introduction to various products

Cast steel shot, cast steel sand

Steel Shot

Steel Grit

Scope of Application

S780/SS2.5

S660/SS2.0

G10/SG2.5

G12/SG2.0

Sand cleaning,forging and heat treatment of large castings remove oxide skin,shot blasting of steel plate ection steel and steel members,and shot peening of workpiece surface.

S550/SS1.7

S460/SS1.4

G16/SG1.4

G14/SG1.7

Sand cleaning of large and medium-sized castings,oxide skin removal of forging parts and heat treatment parts rust removal and coating pretreatment of steel plates,sections,steel pipes and steel components,shot blasting and peening of workpiece surface,stone sawing.

S390/SS1.2

S330/SS1.0

G18/SG1.2

G25/SG1.0

Sand cleaning of large and small castings,rust removal and coating pretreatment of forging parts,heat-treated arts,steel plates,sections,steel pipes and steel components,shot blasting of workpiece surface and shot eening strengthening,stone sawing

S280/SS0.8 6

230/SS0.

G25/SG1.0

G40/SG0.7

Small precision castings,forgings,heat-treated parts,steel plates,steel pipes,section steel and structural steel

parts rust removal and coating pretreatment,workpiece surface shot blasting cleaning and shot peening

trengthening,forgings,heat-treated parts,aluminum alloy,copper alloy castings,steel plates,strip steel,steel pipes,steel wires,tool surface rust removal shot blasting cleaning,plating pretreatment and shot peening strengthening

S170/SS0.5 S110/SS0.3

G50/SG0.4

G80/SG0.3

G120/SG0.2

Surface pretreatment of stainless steel plate,sheet steel and non-ferrous alloy parts,wire strengthening eatment and Dacromet sand blasting pretreatment

Products		Cast Steel Shot	Cast Steel Grit	Steel Cut Wire Shot
Chemical Composition	( C )	0.70~1.20%		0.45~0.85%
	( M n )	035~1.20%		040~1.20%
	(Si)	0.40~1.20%		0.10~0.30%
	( S )	≤0.05%		≤0.04%
	( P )	≤0.05%		≤0.04%
Average hardness		conventional：40~50HRC special：52~56HRC special：56~60HRC	GP：48~52HRC GL：53~60HRC GH：60~65HRC	1.0mm:43~53HRC 1.5mm:40~45HRC
Hardness deviation		The maximum deviation range is ±3.0hrc
Metallographic structure		Uniformly tempered martensite or pyrotricite		Deformed Pearlite
Density		7.4g/cm³	7.6g/cm3	7.8g/cm³
t conforms to sfsa20-66 cast steel abrasive,SAE j827 cast steel shot,SAE j1993 high carbon cast steel sand,GB/t18838.3-2008 high carbon cast steel shot and sand,Yb/t5149-1993 cast steel shot,Yb/t5150-1993 cast steel sand,iso111124-3 high carbon cast steel shot and sand standards.

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.

chemical

composition

( C )

(Si)

( M n )

( S )

( P )

0.45-0.85

0.10-0.30

0.40-1.20

≤0.04

Prat area of sanple

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 .

Steel number	( C )	( C r )	(Ni)	( M n )	(Si)	( S )	( P )
SUS304	≤0.07	17.00-19.00	8.00-10.00	≤2.00	≤1.00	≤0.030	≤0.035
SUS202	≤0.15	16.00-18.00	3.80-5.50	7.50-10.00	≤1.00	≤0.030	≤0.060
SUS20	≤0.15	14.00-16.00	1.80-3.50	16.00-20.00	≤1.00	≤0.030	≤0.060
SUS430	≤0.12	16.00-18.0	trace amount	≤1.25	≤0.75	≤0.030	≤0.035
SUS410	≤0.15	11.50-13.50	trace amount	≤1.25	≤0.75	≤0.030	≤0.035

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

(Hardness)	310-510HV Vickers,32-50HRC Rockwell
(Tensile Intensity)	1300-2400Mpa
(Durability)	6500Times(1.0mm,VDF18001)
(Microstructure)	304 202 201 Type; Deformed Austenite
	430 Type: Deformed Austenite
	410 Type: Deformed Martensite
(Density)	7.85g/cm³
(Bulk Density)	4.70g/cm³

Prat area of sanple

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.

(Si)	(Fe)	(Cu)	( M u )	( M g )	(Cr)	(Ni)	(Zn)
%	%	%	%	%	%	%	%
0.0602	0.13	0.0029	0.0014	0.0049	0.0013	<0.0010	0.011

(Ti)	(Ag)	(B)	(Be)	(Bi)	(Ca)	(Cd)	(Co)
%	%	%	%	%	%	%	%
<0.0010	<0.00010	0.002	<0.00010	<0.0010	0.00028	<0.00010	<0.0010

(Hg)	(Li)	(Na)	(Pb)	(Sn)	(Sr)	( V )	(Zr)
%	%	%	%	%	%	%	%
0.0046	<0.00020	0.0001	<0.00050	<0.0010	<0.00010	0.0051	<0.00030

	(Al)
	%
	99.8

physical property

(Hardness )	40-55HV/90-115HV
(Tensile Intensity)	80-240Mpa
(Durability)	6500 Times
(Microstructure)	Deformed a
(Density)	2.7g/cm³
(Bulk Density)	1.5g/cm³

Prat area of sanple

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

chemical composition

(Products)	(zin shot)					(copper shot)	(brass shot)
(content)	Fe≤0.04	Al≤0.03	Co≤0.02	Cu≤0.01	Zn≥99.9	(Cu)96%-99%	(Cu)58%-65%,(Zn)

physical property

(products)	Zinc pills	Copper pills
(Hardness)	35-55HV/80-100HV	110-300HV
(Tensile Intensity )	90-120Mpa	200-500Mpa
(Durability)	6000次Times	5000Times
(Microstructure)	Deformed a	Deformed a ora+β
(Density)	8.4g/cm³	8.9g/cm³
(Bulk Density)	4.1g/cm³	5.1g/cm³

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.

BQ36/BQ76 series trolley-type shot blasting machine

Features:
1. Large loading capacity and high coverage after soaking
2. The shot blasting volume is large and the cleaning efficiency is high; the combination of blasting and blasting can repair blind areas and clean them thoroughly.
Scope of application:
Equipment suitable for marine engines, energy and power generation components, wind towers, water pumps, steam turbines, machine tools, electric motors,
Surface cleaning of large, heavy and complex castings and forgings in chemical machinery, construction machinery and other industries

Drum type shot blasting machine

Features:
1. It adopts a drum mechanism and is equipped with a high-efficiency shot blasting device. The steel shot is projected and the drum can rotate.
Shake up and down, the workpiece is stirred without impact, and the projectiles are projected evenly.
2. It can handle thin, small and special workpieces that may get stuck.
3. The roller mechanism adopts hydraulic control, the equipment working process is stable and the positioning is accurate.

Scope of application:
It is very suitable for all kinds of small and medium-sized castings and forgings produced in batches, especially for thin-walled parts. It is suitable for sand cleaning, rust removal, scale removal and surface strengthening of castings and forgings in various industries.

Wear-resistant parts

The company produces wear-resistant parts of various models of shot blasting equipment,includingGuard plate,impeller,shot wheel, directional sleeve and blade of shot blasting machine, guard plate of shot blasting chamber,etc.It adopts coated sand technology, high soldering cast iron material,good dynamic balance performance, good wear resistance,and We can produce all kinds of wear-resistant castings according to the requirements of customers.

Product Tags:

grit blasting surface finish aluminum oxide grit blasting aluminum oxide abrasive blasting grit

GH14 Steel Grit Blasting Surface Preparation 7.4g/Cm3 Minimum Density

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