High Toughness Gp Steel Grit for Shot Blasting Machines – Long Service Life

• Customization: Available
• Shotblast Type: Shot Blasting
• Shotblast Material: Steel Grit
• Model NO.: GP
• Sandblasting Type: Automatic Sandblasting
• Shotblast Application: Shipbuilding
• Sandblasting Method: Dry Spray
• Sandblasting Applications: Metallurgy
• Hardness: 60-64 HRC
• Transport Package: Ton Bag
• Specification: 0.2mm-3.0mm
• Trademark: XINYUAN
• Origin: China
• HS Code: 7205100000
• Production Capacity: 60000ton/Year
• Package Size: 100.00cm * 100.00cm * 70.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Cast Steel Grit

Cast steel grit is a high-performance metallic abrasive produced by crushing tempered cast steel shot into angular particles. It is ideal for surface preparation applications including rust removal, descaling, and surface roughening. The sharp edges and high hardness of steel grit deliver fast and efficient cleaning on metal surfaces.

Applications:

Descaling & Rust Removal:Ideal for removing rust, scale, and old coatings from large metal surfaces.
Surface Preparation:Ensures a clean, roughened surface for better adhesion of paints, coatings, and linings.
Shot Blasting Machines:Suitable for use in automatic shot blasting systems for steel plates, profiles, and pipelines.
Stone Cutting:Widely used in granite and marble cutting due to its superior hardness and cutting performance.

Model Selection Recommendations

G10-G16: Suitable for heavy-duty and medium-duty cleaning tasks, such as cleaning large castings and steel structures.

G18-G40: Ideal for medium-level and general-purpose surface cleaning, such as metal plates and pipelines.

G50-G120: Best for precision cleaning and fine surface treatment, such as pre-coating surface preparation and cleaning of delicate parts.

*The selection of steel grit models depends on specific application needs and the surface treatment requirements of the workpiece. If you need more detailed specifications or technical support, feel free to contact us. We are here to provide the most suitable steel grit solutions for your needs.

GP

GL

GH

GP has lower hardness (HRC 40-50) and gradually becomes rounded during use. It is ideal for general-purpose cleaning where minimal surface roughness is required.

Applications :
Light rust removal
Surface preparation before painting or coating
Suitable for delicate or thin metal parts

GL has medium hardness (HRC 55-60) and retains its angular shape during blasting. It offers efficient cleaning and surface roughening for moderate to heavy-duty applications.

Applications :

General rust and scale removal
Surface profiling for coating adhesion
Cleaning of steel plates, profiles, and castings

GH  has the highest hardness (HRC 60-64) and maintains its angular shape throughout its service life. It provides aggressive cleaning and maximum surface roughness, making it ideal for heavy-duty applications.

Applications :

Heavy-duty rust and scale removal 

Thick coating removal 

Surface profiling for industrial coatings

Specification

Main Technical Indexes of Steel Grit
Content	GP	GL	GH
%Carbon	0.85 to 1.20
%Mangenese	0.60 to 1.20
%Silicon	0.40 to 1.20
%Phosphorus	0.05 max
%Sulpher	0.05 max
Hardness	HRC 40 to 50	HRC 55 to 60	HRC 60-64
Hardness Deviation	Max Deviation ±3.0 HRC
Density	7.4 mg/ml min
Microstructure	Even temperedmartensite

Packaging & Shipping

Packaging Options

Shipping Details

1. Steel Drums on Pallets: 

907kg steel drums securely placed on pallets for safe transportation and storage
2. 40pcs 25kg Small Bags in Cartons on Pallets:

 Small bags packed in cartons and palletized for convenient handling
3. 40pcs 25kg Small Bags in Bulk Bags on Pallets:

 Small bags packed into 1-ton bulk bags and placed on pallets for efficient shipping
4. 40pcs 25kg Small Bags Directly on Pallets:

Small bags stacked directly on pallets for flexible transportation
5. Customized Packaging Available:

We offer tailored packaging solutions to meet specific customer requirements, including private labeling, moisture-resistant packaging, and customized palletizing.

1.Port of Loading: Qingdao Port, China

2.Delivery Time:

*Standard orders: 5–7 working days after payment

*OEM/customized orders: 10–15 working days depending on specifications

3.Shipping Options:

*FCL: 20ft & 40ft containers available

*LCL : Safe packaging for mixed shipments

4.Export Capabilities:Products exported to 30+ countries

5.Logistics Support:

*Long-term cooperation with experienced freight forwarders

*Flexible Incoterms: EXW, FOB, CFR, CIF available upon request

6.Inventory Advantage:

*2,000 tons of finished product in stock

*Enables urgent delivery and staggered shipping schedules

Company Profile

XINYUAN Metal Abrasives

    Located in Zouping Economic Development Zone, a global hub for cast steel shot and grit production, Zouping Xinyuan Metal Abrasives Co., Ltd. is a leading manufacturer of high-quality metal abrasives. Founded in 2013, Xinyuan Industrial specializes in the production of cast steel shot, cast steel grit, cut wire shot, and conditioned cut wire shot.
    With an annual production capacity of 60,000 tons and a daily output of 200 tons, Xinyuan ensures a reliable supply of premium products. Our factory spans over 15,000 square meters and is equipped with advanced production lines and state-of-the-art technology. 
    Xinyuan adheres to the principle of "Quality First, Customer Foremost", with strict compliance to ISO9001 and SAEJ444 standards. We maintain a consistent inventory of 2,000 tons to ensure fast delivery and flexible order fulfillment for customers across the U.S., Europe, Asia, and other regions.
    Whether you need standard or customized abrasive solutions, Xinyuan Industrial is your trusted partner for high-performance metal abrasives.

FAQ

1.What are your main products?
We primarily produce cast steel shot, cast steel grit, cut wire shot, and other related abrasive products used for surface cleaning, shot peening, and coating preparation. Our products are ideal for industries such as shipbuilding, steel structures, and metal processing.
2.Which standards do your products comply with?
Our factory is ISO 9001 certified and manufactures our products in accordance with international standards, including SAE-J444, ISO 11124-3, ASTM D4940, and ISO 11125. These certifications ensure our metal abrasives meet global quality and performance requirements.
3.Do you offer customized solutions?
Yes, we provide customized abrasive solutions to meet your specific needs. We offer options for tailored hardness, grain size, and packaging for cast steel shot, steel grit, and other abrasive products, ensuring a perfect fit for your application requirements.
4.What is your typical lead time and how do you arrange logistics?
Our typical lead time is 5-10 working days after order confirmation, depending on order quantity and stock availability. We work with trusted logistics partners to ensure timely delivery, whether it's for domestic or international shipments.
5.What's your package methods?
We offer a variety of abrasive packaging solutions to meet different shipping needs:

25 kg Bags (Paper or Plastic): Available in the following configurations:

40 bags per big bag

40 bags per pallet

40 bags per pallet with carton box packaging
Bulk Packaging: 1000 kg per bulk bag
Steel Drum Packaging: 903 kg per steel drum, securely placed on pallets for safe transport and storage.
6.What is the minimum order quantity (MOQ)?
Our minimum order quantity (MOQ) is one ton for all products, including cast steel shot, cast steel grit, and other abrasive products. If you need smaller quantities for trial or testing, please contact us, and we can discuss potential options for custom orders.
7.Do you provide product samples?
Yes, we offer free samples of our products for quality assessment. Samples are available in quantities up to 500 grams per product type, with a total sample weight not exceeding 10 kilograms. This allows you to evaluate the quality and suitability of our abrasives before making a larger order.