Heat Treated Bearing Steel Grit with Long Life

• Customization: Available
• Shotblast Type: Shot Blasting
• Shotblast Material: Steel Grit
• Sandblasting Type: Blasting
• Shotblast Application: Auto Parts
• Sandblasting Method: Dry Spray
• Sandblasting Applications: Metallurgy
• The Product Name: Bearing Steel Grit
• Certification: The International Organization for Standardization
• Samples: 500g
• Minimum Order Quantity: 1 Ton
• Packaging: 25kg
• Hardness: HRC42-64
• Hardness Deviation: Max Deviation ± 3.0HRC
• Metallographic Structure: Even Tempered Martensite
• Transport Package: Ton Package
• Specification: 0.2mm-3.0mm
• Trademark: XINYUAN
• Origin: China
• HS Code: 7205100000
• Production Capacity: 60, 000ton/Year
• Package Size: 100.00cm * 100.00cm * 70.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Bearing Steel Grit

Bearing steel grit is produced from high-carbon bearing steel  through processes of cutting, crushing, heat treatment, and precision screening. It features high hardness, sharp edges, excellent wear resistance, and strong cutting performance, making it ideal for demanding surface preparation applications.

Key Features:
-Consistent hardness and sharp angular shape
-Strong impact resistance and long working life
-Superior cleaning efficiency and cost performance
-Suitable for both wheel blasting and air blasting machines
-Manufactured from premium bearing steel for stable quality
Typical Applications:
-Rust and scale removal from castings and forgings
-Surface preparation for steel structures, bridges, and pipelines
-Stone cutting and texturing
-Surface roughening before coating or painting
-Cleaning in shipbuilding and heavy equipment industries

GP Bearing Steel Grit

GL Bearing Steel Grit

GH Bearing Steel Grit

GP-type bearing steel grit has relatively lower hardness, excellent toughness, and a long service life. It is suitable for applications where a smoother surface finish is desired without requiring high roughness.

Applications :
Casting sand removal
Fine surface treatment
Cleaning before coating

GL-type bearing steel grit features medium hardness and is the most commonly used type. It strikes a balance between cleaning efficiency and surface roughness, making it ideal for general industrial blasting tasks.

Applications :

Pretreatment of steel structures
Metal surface rust removal
Shot peening for surface strengthening

GH-type bearing steel grit has the highest hardness and strongest blasting force. It is ideal for surfaces with thick oxide layers or heavy rust and is commonly used for surface roughening before heavy-duty coatings.

Applications :

Heavy rust removal on ships and bridges
Pretreatment for thick coatings
Surface roughening and reinforcement

Specification

Main Technical Indexes of Steel Grit
Content	GP	GL	GH
%Carbon(C)	0.95 to 1.10
%Mangenese(Mn))	0.60 to 1.20
%Chromium (Cr)	1.30 – 1.65
%Silicon(Si)	0.15to 0.35
%Phosphorus(P)	0.025 max
%Sulpher(S)	0.025 max
Hardness	HRC 42 to 50	HRC 54 to 60	HRC 60-65
Hardness Deviation	Max Deviation ±3.0 HRC
Density	7.4 mg/ml min
Microstructure	Even temperedmartensite
Shape	Angular with sharp edges

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.