Abrasive Bearing Steel Grit for Sandblasting and Polishing
1.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.
2.Bearing Steel Grit Picture
3.Bearing Steel Grit Specification
Product Name | Chemical Composition |
Chemical Composition | C | 0.70-1.20% |
Cr | 1.0-1.5% |
Mn | 0.6-1.20% |
Si | 0.40-1.20% |
S | ≤0.05% |
P | ≤0.05% |
Micro Hardness | GH:60-68HRC GH:gray GP:40-51HRC GP:black GL:50-55HRC GL: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 Applications1.Surface preparation prior to coating or painting
2.Rust removal
3.Shot peening
4.Shot blasting
5.Metal surface strengthening
6.Stone cutting6. Bearing Steel Grit Test Equipment
7.Packaging----Normal packaging:25kg/pp bag, then 40 bags in one ton bag .
---1000kg in one ton bag.8.FAQQ. 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.
Q. Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples
to customer byexpress, such as DHL,TNT,Fedex,Aramex, etc.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. Any need we are waiting for your contact !