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Quick Details

• Place of Origin: Shandong, China (Mainland)
• Brand Name: Kaitai
• Model Number: G25
• Material: steel and alloy
• Usage: shot blasting
• Abrasive Grain Sizes: 0.2mm~2.5mm
• Shape: Angular
• Certificate: ISO9001 , ISO14001
• Service life: 2800 times
• Hardness: 42-64 HRC
• Density: 7.6g/cm3
• Bulk density: 4.2g/cm3
• Microstructure: tempered martensite or sorbite
• Product standard: SAE J444 and SAE J1993

Packaging & Delivery

Packaging Details:	25kg per bag ,40 bags in one pallet Container transport
Delivery Detail:	3 days after receiving the advanced payment

GIFA exhibition -Steel grit g25    

 

 

Product Description

Steel Grit Size:

 

G10,G12,G14,G16,G18,G25,G40,G50,G80,G120

Steel Grit Operative Standards:

 

In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.

 

Steel Grit Major Technological Index:

 

Products		Steel Grit
Chemical Composition	C	0.80~1.20%
	Mn	0.35~1.20%
	Si	≥0.40
	S	≤0.05%
	P	≤0.05%
Microhardness		GP:42-52 HRC  GL:53-60 HRC GH:60-64 HRC
Hardness Deviation		Max Deviation ±3.0HRC
Microstructure		Tempered Martensite or Sorbite
Density		7.6 g/cm3

 

Steel Grit Types:

 

GP:Angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications. 

GL:Although harder then GP steel grit, also loses its sharp edges during shto basting and is particularly suited to descaling and surface preparation applications. 

GH:Having maximum hardness, GH always remains angular in its operating mix. These abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, GH angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use mainly with compressed air equipment.

 

Standard&Certificate

• International Standard
• Our steel shot & steel grit are in accordance with standards of GB/T18838.3-2008 High Carbon Cast Steel Shot & Grit,SFSA20-66 Cast Steel Abrasive,SAE J827 Cast Steel Shot ,SAEJ1993 High Carbon Steel Grit ,YB/T5149-1993 Cast Steel Shot ,YB/T5150-1993 Cast Steel Grit ,ISO11124-3 High Carbon Steel Shot and Grit,JIS G5903 Cast Steel Shot & Grit.

• Certificate
• The quality of steel shot & steel grit has met ISO9001 & ISO14001

 

Packaging & Shipping

General Packaging :

 

♥ 25kg per bag ,40 bags in one pallet

 

♥ 25kg per bag ,40 bags in one jumbo bag

 

♥ 25kg per paper bag ,40 bags in one plywood pallet

 

♥ One ton a bulk bags

 

♥ According to customer requirements

 

Shipping: Container transport

 

Application

Blast cleaning of steel grit :Used for blast cleaning of casting, die-casting,forging,sand removal of casting,  steel plate , H  type steel, steel structure.

Rust removal of steel grit :Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.

Shot peening of steel grit :Shot peening of gear, heat treatment.

Shot blasting of steel grit :Shot blasting of profile steel,ship board,steel board,steel material.

Shot blasting of steel grit :Shot blasting of steel board, profile steel, steel structure.

 

Pre-treatment of steel grit :Pre-treatment of surface, steel board, profile steel, steel structure,before-painting.

 

 

 

Production Flow

• With strong technical force,advanced equipment like intermediate frequency induction furnace ,centrifugal atomizer,second quenching,tempering ,spiralizing ,package and so on,the company could produce high strength ,strong durability cast steel shot and cast steel grit.
• The production technology and equipment gains Progress in Science and Technology of Shandong Province Scond Prize and Progress in Science and Technology of Binzhou City First Prize.

 

Testing equipment

• Company has compelet quality control system ,2 sets American Ervin Fatigue life Tester to test the fatigue life of metal abrasive,Germany SPECTRO Direct Reading Spectrograph and Carbon-Sulfur High Frequency Infrared Rays Analyzer to test ingredient of metal abrasive .Quality has met ISO International standard and national new standard of casting steel shot and steel grit.

       

 

Our Services

Our company Shandong Kaitai Industrial Technologies Co.,Ltd,which is the biggest manufacturer of metal abrasive in Asia.

 

♥ Firstly we can provide you quality service,our product has met ISO & SAE certificate.

 

♥ Secondly we can provide you technical support ,our company has strong technology force and advanced process equipment ,cooperated with Material Science & Engineering Colleague of Shandong University,if you can’t choose suitable model,we can make our engineer help you choose suitable model.

♥ Thirdly our product has exported to many coutries and regions such as: Australia,Pakistan,Egypt,Iran,Canada,South Africa,Brazil,Indonesia,Malaysia and so on

 

♥ Lastly our company is equipped with many offices in China,can support quick support

 

 

FAQ

Q: Could you tell me your company payment term?

 

A: General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading ,100% L/C at sight

 
Q: What’s the MOQ do you carrying out? 

 

A: We accept MOQ 500kgs normally. If you need less, you can contact us, we will see if it is OK.

Q: Can you provide free samples?

 

A: Yes,can forward free samples less than 200gs if possible. 

 

Q: What standards are you carrying out for your products?

 

A: Our products reach SAE standard. We produce according to the ISO9001 and ISO14001 rules.

 
Q: To which countries and regions are you exporting pls?

 

A: About 40 countries and regions all around the world, such as, the USA, France, Singapore, Australia, Middle East, Brazil, Peru and so on. 

 

Q: What’s your year productivity?

 

A: We have three automatic production lines for steel shot and steel grit production, one work shop for steel cut wire shots, and one workshop for stainless steel shot and Aluminium shot and so on.

 

Our yearly productivity: 250 thousand tons. So we can make delivery very fast.