China Factory Price SAE Steel Grit for Deburring Polishing Grit Peening Rust Removal G 14

Product Description

SAE Standard Steel Grit G40 for Deburring/polishing of Metal Parts


1.Steel grit picture

Steel grit meet American SAE-444 standard, have Moderate hardness, toughness, impact resistance, long lifetime, good elasticity and adhesion, low consumption, good technical effect.







2.Steel grit specification
 

Project	Quality
C	0.8-1.2%
Si	0.4-1.2%
Mn	0.6-1.2%
Cr	0.26%
Hardness	GP 41-50HRC;  GL 50-55HRC;  GH 63-68HRC
Density	7.6g/cm3
Micro structure	Martensite structure
Appearance	Spherical Hollow particles<5% Crack particle<3%
Type	G120,G80,G50,G40,G25,G18,G16,G14,G12,G10
Diameter	0.2mm,0.3mm,0.5mm,0.7mm,1.0mm,1.2mm,1.4mm,1.6mm,2.0mm,2.5mm
Application	1.Blast cleaning: Used for blast cleaning of casting, die-casting,forging; sand removal of  casting, steel plate, H type steel, steel structure. 2..Rust removal: Rust removal of casting, forging, steel plate, H type steel,steel structure. 3.Shot peening: Shot penning of gear, heat treated parts. 4.Shot blasting: Shot blasting of profile steel, ship board, steel board, steel material,steel structure.

3.Steel Grit size distribution

 

SIZE DISTRIBUTION OF STEEL GRIT
Screen No.	In	Screen size	SAE J444 Standard Steel grit
			G10	G12	G14	G16	G18	G25	G40	G50	G80	G120
6	0.132	3.35
7	0.111	2.8	All Pass
8	0.0937	2.36		All Pass
10	0.0787	2	80%		All Pass
12	0.0661	1.7	90%	80%		All Pass
14	0.0555	1.4		90%	80%		All Pass
16	0.0469	1.18			90%	75%		All Pass
18	0.0394	1				85%	75%		All Pass
20	0.0331	0.85
25	0.028	0.71					85%	70%Min		All Pass
30	0.023	0.6
35	0.0197	0.5
40	0.0165	0.425						80%min	70%min		All Pass
45	0.0138	0.355
50	0.0117	0.3							80%min	65%min		All Pass
80	0.007	0.18								75%min	65%min
120	0.0049	0.125									75%min	65%min
200	0.0029	0.075										70%min
GB			2.5	2	1.7	1.4	1.2	1	0.7	0.4	0.3	0.2

3.Steel grit application

Derusting 
Casting rust, forgings, rust removing, iron removal, steel derusting, h-steel derusting, steel structure derusting.







4.Steel grit package
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.






5.Steel grit test SGS report







6.Steel grit production





7.Company profile

Jinan Junda Industrial Technology Co.,Ltd. , authorized by Honest Horse (CHINA) Holding Limited, is established in 2005. Our company headquarters is located in Jinan city,Shandong Province,China. We are the manufacturer of abrasive media in north China which products
include 


bearing steel grit, cast steel grit, cast steel grit, steel shot and garnet sand.

Based on our good qualified product and good service,we have a good reputation among our customers. And we welcome customers all over the world do cooperation with us!







8.FAQ

Q1. What is the payment term?
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 requirement, 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.