China Granite Stone Cutting Marble Waterjets Granite Sawing Cutting Grit Angular Steel Grit Abrasive

Granite and stone cutting/MARBLE WATERJETS/granite sawing cutting grit/Angular Steel grit Abrasives
1.Bearing Steel Grit Picture
2.Bearing Steel Grit Introduction

Bearing steel grit is made of chrome alloy material which are fast atomized after melting.After heat treatment,it is featured with optimum mechanical characteristics, good tenacity,high fatigue resistance,long working-life,low consumption and so on. 30% will be saved. Mainly used in granite cutting,sandblasting and shot peening.
3.Bearing Steel Grit Specification

Product Name

Chemical Composition

Chemical Composition

C

0.701.20%

Cr

1.0-1.5%

Mn

0.61.20%

Si

0.401.20%

S

≤0.05%

P

≤0.05%

Micro Hardness

GH:60-68HRC GH:gray
GP:40-51HRC GP:black

GL:50-55HRCGL:blue

Hardness Deviation

Max Deviation ±3.0HRC,±40HV

Type

G10 G12 G14 G16 G18 G25 G40 G50 G80 G120

Diameter

2.5mm2.0mm1.7mm1.4mm1.2mm1.0mm

0.7mm0.4mm0.3mm0.2mm

Microstructure

Even tempered martensite and dispersed carbon

Quality Standard

SAE, ISO9001

Durability

≥3000 times

Shape

Angular

4.Bearing Steel Grit Production Technology
5.Bearing Steel Grit Applications

Granite cutting steel grit and stone cutting grit
To cut stone by using granite cutting steel grit and stone cutting grit from water jet flow. In the process of cutting, stone sawing grit 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 ,cleanness and no pollution,etc.

6. Bearing Steel Grit Quality Test and Test Equipment

7.Packaging
----Normal packaging:25kg/pp bag, then 40 bags in one ton bag .
---1000kg in one ton bag.
8.FAQ
Q. 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.
Q. What atandars you carring out for your products?
SAE standard and ISO9001, SGS.
9.Company Profile
Jinan Junda Industrial Technology Co.,Ltd steel shot, steel grit and bearing steel grit product reach American SAE standard, they are widely used in shipbuilding, foundry, steel, and automobile, container, machine facture, pipeline anti-corrosion, aviation, granite cutting and so on.