Product Details

Cast steel grit G40 for granite cutting

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Steel Grit is an angular metallic abrasive produced by crushing bearing steel. Steel Grit is used for descaling,

coating and corrosion removal, and surface etching. The angular particle shape provides a fast cleaning rate

and an angular surface profile.

Steel Grit is tempered to three different hardnesses. The hardest material, GH, is designed for use exclusively

in air blasting equipment,stone cutting. The two softer materials, GL and GP, may also be used in centrifugal

wheel blast equipment.

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product name	Cast steel grit G40
chemical composition	C	0.8-1.2%
	Si	0.4-1.2%
	Mn	0.6-1.2%
	S	<0.05%
	P	<0.05%
micro hardness	GP	40-50HRC(399509HV)
	GL	50-55HRC(620713HV)
	GH	60-68HRC(795889HV)
hardness deviation	max deviation ±3.0HRC,±40HV
type	G10 G12 G14 G16 G18 G25 G40 G50 G80 G120
diameter	2.5mm 2mm 1.7mm 1.4mm 1.2mm 1mm 0.7mm 0.4mm 0.3mm
microstructure	even tempered martensite and dispersed carbon
quality standard	SAE,ISO9001
shape	angular
durability	≥3000 times

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5.our services

(1)sample service

We can forward free samples less than 500g if possible.

(2) Customized service

Product---we can produce various size abraisve according to the customers' requirements.

Package---The products can be packaged as customers'requirements.

(3)After-sales service

Our products passed ISO9001 standard and we control the testing procedure strictly.

From the raw materials adopting to the transport to port,our staffs do their works seriously all the time.If there are quantity problems,package problems,deliverly problems or any other problems,our company will seriously investigate the event and give customers a satisfying reply.

6.steel grit SGS report

7.packaging

25kg/bag(pp bag or paper bag) then 40 bags in one ton bag/pallet

all packages are lined with waterproof materials

We can also pack according to your requirement.

8.Our main product

Welcome to visit our factory