| Products name | Steel grit |
1.Steel grit pictureSteel 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 | SricalHollow 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 application
(1)Sandblasting for Shipbuilding With grit blasting, oxygenated surface of ship hull is descaled,then improved the coating quality.(2)Castings Surface Pre-treatment Steel grit can also be used for surface pre-treatment,cleaning and descaling for casting parts.(3)Bridge and Steel Construction Pre-treatment and descaling for metal surface,increasing coating quality and antisepsis ability.(4)Cleaning Blast cleaning, forging, casting deoxidization, cleaning H section steel, stainless steel structure.(5)Derusting Casting rust, forgings, rust removing, iron removal, steel derusting, h-steel derusting, steel structure derusting.(6)ReinforcementHeat treatment part shot shot strengthening, gear shot strengthening.4.Steel grit package1. 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 h 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 profileJinan 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 productsinclude 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.FAQQ1. 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.
9.Our team
10.Customers
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