ISO9001 Steel Grit G40 for Shot Blasting Machine Equipment
Product Specifications
- model
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Product Highlights
- SAE Standard Compliance: Meets American SAE standard with moderate hardness, toughness, and impact resistance.
- High Hardness Range: Hardness options from 41HRC to 68HRC (GP, GL, GH grades) for diverse applications.
- Customizable Particle Size: Available in diameters from 0.2mm to 2.5mm to suit specific blasting needs.
- Versatile Applications: Ideal for blast cleaning, rust removal, shot peening, and surface pre-treatment.
- Long Service Life: Features long lifetime, good elasticity, and fatigue life up to 3000 times.
- Free Sample Available: Free samples under 500g provided via express courier like DHL or FedEx.
- International Certifications: Backed by ISO 9001, CE, KOC, and SGS reports for quality assurance.
- Flexible Packaging: Options include 25kg bags, bulk bags, pallets, or custom packaging per request.
Product Attributes
- Customization
- Available
- Natural Abrasive Type
- Steel Grit Abrasive
- Artificial Abrasive Type
- Abrasive
- Model NO.
- Steel Grit
- Application
- Sandblasting, Cleaning
- Function
- Surface Finish
- Source
- Artificial Abrasives
- Particle Size
- 0.2-2.5mm
- Hardness
- Gh60-68HRC, Gl50-55HRC, Gp40-51HRC
- Type
- G10-G120
- Diameter
- 0.2-2.5mm
- Cr
- 0.26%
- Apprance
- Angular
- Fatigue Life
- 3000 Times
- C
- 0.8-1.2%
- Durability
- Very Good
- Chemical Composition
- C, Si, Mn, S, P, Cr
- Sample
- Yes, We Can Provide 500g
- Applications
- Casting, Scale Removal of Forging and Heat-Treated
- Transport Package
- 25 Kg/Bag, Then 40 Bags in One Ton Bag
- Specification
- C, Si, Mn, Cr, S, P
- Trademark
- Honest Horse
- Origin
- China
- HS Code
- 720520
- Production Capacity
- 3000tons/Month
- Package Size
- 85.00cm * 85.00cm * 90.00cm
- Package Gross Weight
- 1004.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of ISO9001 Steel Grit G40 for Shot Blasting Machine Equipment
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Product Description
ISO9001 Steel Grit G40 for Shot Blasting machine Equipment
update:January 13, 2026


1.Steel grit picture
Steel grit meet American SAE 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 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)Reinforcement
Heat treatment part shot shot strengthening, gear shot strengthening.
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
What does Jinan Junda Industrial Technology Co., Ltd. do?
Jinan Junda Industrial Technology Co., Ltd. is a manufacturer and supplier specializing in sandblasting abrasives and equipment, as well as surface treatment solutions. Established in 2005, the company produces a range of products including Steel Shot, Steel Grit, Garnet Sand,Glass Beads,Copper Slag,Brown Fused Alumina, White Fused Alumina,Black Silicon carbide powder,Forged Steel Ball,Cast Steel Ball,Chrome Steel Ball,Carbon Steel Ball,Stainless Steel Ball,Paint Sprayer Machine,Air Compressor,Air Storage Tank,Sandblasting machines, and related spare parts. It also offers customized engineering support, OEM/ODM services, and holds international certifications such as ISO 9001 and CE. Serving clients worldwide across industries like surface preparation and corrosion control, Jinan Junda is recognized for its quality products, professional service, and competitive pricing.
What is the quality of service and support provided by Jinan Junda Industrial Technology Co., Ltd.?
9.CERTIFICATE
Which certifications has our company obtained?
Our operations and products are backed by key international certifications, including ISO 9001 for quality management, CE for the European market, and KOC for South Korea. These credentials are not just badges of compliance but essential enablers of our global reach, supporting our exports to a network of over 100 countries and reinforcing our clients' trust in our professional standards.
9.FAQ
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 atandars you carring out for your products?
SAE standard and ISO9001, SGS.
If any need, please do not hesitate to contact us.
G10 Steel grit G12 Steel grit G14 Steel grit G16 Steel grit G18 Steel grit G25 Steel grit
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255938". Items marked "" are certified.
Company Profile
JINAN JUNDA INDUSTRIAL TECHNOLOGY was established in 2005. We are a professional manufacturer and exporter of Forged Steel Balls, Cast Steel Balls, Steel Rods, Chrome Steel Balls, Carbon Steel Balls, Stainless Steel Balls, Garnet Sand, Steel Shot, Steel Grit, Bearing Steel Grit, Glass Beads, and other surface treatment abrasives.
Regarding garnet sand, we integrate mining, production, and sales, with adequate reserves. In recent years, our garnet sand production capacity has increased from thousands of tons to tens of thousands of tons. We have built a good reputation in the garnet industry worldwide.
Regarding steel shot, steel grit, and bearing steel grit, our products meet American SAE standards and are widely used in shipbuilding, molding, steel production, automobile manufacturing, container manufacturing, machinery manufacturing, pipeline anti-corrosion, aviation, granite cutting, and other industries.
Regarding glass beads, we can produce different types of road-marking glass beads, sandblasting glass beads, and grinding glass beads according to customers' specific requirements and relevant standards, including European Standards EN 1423 and EN 1424; American Standard AASHTO M247 Types 1 and 2; British Standard BS 6088 Classes A and B; Japanese Standard JIS R3301; And Korean Standard KSL 2521 Nos. 1 and 2.
Our philosophy is to build sustainable growth on a foundation of high quality and excellent customer service. We manufacture our products in accordance with ISO quality standards and provide in-depth application knowledge and professional technical support. Highly efficient logistics are central to our company culture, and JINAN JUNDA INDUSTRIAL strictly controls materials from source to production to ensure quality and consistency. Our products are exported to the USA, Germany, Japan, and more than 90 countries worldwide.
We welcome your inquiries about our current products and opportunities for new applications and cooperation.
About Our Factory & Business Background
- Address
- OUYA DAGUAN Shizhong District, Jinan, Shandong, China
- Terms of Payment
- T/T, LC, Western Union, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, FAS, DDP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qing Dao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- 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.
- 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.
- 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.
- What atandars you carring out for your products?
- SAE standard and ISO9001, SGS. If any need, please do not hesitate to contact us.
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Product Groups
- Forged Steel Ball
- Abrasive Blasting Media
- Sandblasting equipment
- Stainless steel ball
- carbon steel ball
- Chrome Steel Ball
- Cast steel ball
- Steel Rod
- Silicon series
- Sandblasting parts(sandblasting nozzle &sandblasting gun)
- Sandblasting Protection Equipment(sandblasting helmet&hood)
- Road marking machine
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