China Granite Cutting Grit G25 Bearing Steel Grit for Cutting Marble

Granite Cutting Grit/G25 Bearing Steel Grit for Cutting Marble1.Bearing Steel Grit Application
(1) Shipbuilding---by grit blasting, ship hull oxygennated surface is descaled, improves coating quality.
(2) Stone Cutting---water jet flow with metal abrasiveg, in granite cutting, there is no chemical change and has advantages of no affection on the chemical and physical performance of stone materials, no heat deformation, narrow lancing, high precision, smooth cutting surface, cleaness and no pollution, etc.


2. Bearing Steel Grit Picture
Bearing steel grit is made of chrome alloy material, it is featured with optimum mechanical characteristics, good tenacity, high fatigue resistance,long working-life,low consumption,30% will be saved.
3. Bearing Steel Grit Specification

ProjectQualityChemical composition%C0.8-1.2%Cr1.0-1.5%Si0.4-1.2%Mn0.6-1.2%S<0.05P<0.05MaterialBearing steel,Chrome Alloy elementHardnessGP 41-50HRC;GL 50-55HRC;GH 63-68HRCDensity7.6g/cm3Micro structureEven tempered martensite and dispersed carbonShapeFull angularSize0.2mm~2.5mmApplicationa) Blast cleaning
b) Rust removal
c) Shot peening
d) Sand blasting
e) Pre-treatment
f) Granite & marble cutting

4.Bearing Steel Grit Production Technology

5.Bearing Steel Grit Certificate
6.Bearing Steel Grit Testing
7.Bearing Steel Grit Normal Packaging
1. 25kg per bag(pp bag or paper bag), then 40 bags put in a 1000kg (2200lb) bulk bag.
2. 25 kg per bag(pp bag or paper bag), then 40 bags shrink wrapped onto a 1000kg (2200lb) pallet.
3. 25 kg per bag(pp bag or paper bag), then 40 bags in one box.
4. One ton loose in one ton bulk bag.
5. All pakages are lined with waterproof materials.
6. Gnerally, one 20GP container can load 25 tons, 27 tons at most.
We can also pakage according to costomers' requirements.
8.Company Profile
Jinan Junda Industrial Technology Co.Ltd. is established at 2005,We are in shandong province,
jinan city , we are also the manufacturer of granet sand, Steel Shot, Steel Grit, glass beads and
Steel Cut Wire Shot. We have well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices, our products are extensively used in Casting,
Mechanical, Shipbuilding, automotive, Locomotive, Container, Steel and other industries.
9.RFQ:Q1 What is the mode of your payment?
T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned
B/L from our E-mail.
L/C:100% irrevocable L/C at sight.
Q2 What's the MOQ of your product?
As usual MOQ is 5TONS. Or as your require, we need to calculate the new price to you.
Q3 Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples
to customer by express, such as DHL,TNT,Fedex,Aramex, etc.

Q4 What standards you carring out for your products?
SAE standard and ISO9001, SGS.