What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What is the hardness range of the bearing steel grit?

The hardness ranges from GP 41-50HRC, GL 50-55HRC, to GH 63-68HRC.

What are the main applications of this grit?

It is used for blast cleaning, rust removal, shot peening, sandblasting, pre-treatment, and granite & marble cutting.

Marble From China

Name: Bearing Steel Grit G25 for Cutting Stone/Granite/Marble From China
Brand: Jinan Junda Industrial Technology Co., Ltd.
SKU: 740932732

Shandong, ChinaJinan Junda Industrial Technology Co., Ltd.

US$510.00-670.00

10 Tons

Sample price:US$0.00/500g.Request sample

Product profile

Customization

Available

Natural Abrasive Type

Artificial

Artificial Abrasive Type

Bearing Steel Abrasive

Model NO.

G25

Application

Cutting Stone

Function

Cutting Granite and Marble

Source

Artificial Abrasives

Particle Size

G10-G120

Hardness

Gp41-50HRC; Gl50-55HRC; Gh63-68HRC

Product Name

Bearing Steel Grit G25

Fatigue Life

3000 Times

Features

Fully Angular

Cr

1-1.5%

Material

Bearing Steel, Chrome Alloy Element

Size

0.2mm~2.5mm

Sample

Yes, We Can Supply.

Applications

Casting, Scale Removal of Forging and Heat-Treated

C

0.8-1.2%

Micro Structure

Martensite

S

<0.05%

Payment

T/T L/C

Certificate

ISO 9001

Color

Gray

Chrome Content

1-1.5%

Transport Package

25kg/Bag, 40 Bags Put in 1 Ton Bag

Specification

C, Si, Mn, Cr, S, P

Trademark

Honest Horse

Origin

China

HS Code

72051000

Production Capacity

3000tons/Month

Key features

High Precision Cutting: Ensures narrow lancing, smooth surface, and no heat deformation for stone materials.

Fully Angular Shape: Martensite microstructure provides high efficiency in sandblasting and cutting.

Multi-Grade Hardness: Available in GP, GL, and GH grades ranging from 41HRC to 68HRC.

Versatile Applications: Suitable for granite/marble cutting, rust removal, shot peening, and blast cleaning.

Custom Packaging: Flexible options including 25kg bags, bulk bags, pallets, and customer-specific requirements.

Certified Quality: Manufactured under ISO 9001, SAE standards, and SGS certification.

Free Sample Supply: Free samples under 500g available via express delivery services like DHL or FedEx.

Eco-Friendly Process: Water jet cutting causes no chemical changes or pollution to stone materials.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Jinan Junda Industrial Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Qing DaoAverage Response Time: ≤1.61hTerms of Payment: T/T, LC, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FAS, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Jinan, with eight employees and a product portfolio focused on garnet sand, steel shot, steel grit, related abrasive products, and sandblasting equipment. It reports OEM service for well-known brands, usable SDK availability, extensive customization options, 90% export sales, and 20 years of export experience. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Written procedures and records support service assessment, corrective actions, and complaint handling. Production descriptions indicate integrated garnet mining, production, and sales, with expanded capacity, while peak- and off-season lead times are both stated as within 15 workdays. Innovation evidence is limited because no new products were launched in the past year and only one R&D engineer is reported. No Fortune 500 cooperation, overseas showroom, overseas agent, or branch is reported.

Supplier typeThe supplier is explicitly described as a factory and limited company, located in Jinan, with no larger-company group affiliation and eight employees. Its stated business covers abrasive materials and sandblasting-related equipment.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability-related certifications. These certifications provide explicit evidence of formal compliance and management systems.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas showroom, overseas agents, or branches, although it has participated in the ISME offline trade show and states service-related lead times within 15 workdays.

Production capacityThe supplier states that it integrates garnet mining, production, and sales, has adequate reserves, and increased garnet sand capacity from thousands to tens of thousands of tons. It also reports 20 years of exporting, 90% export sales, and lead times within 15 workdays in both seasons, supporting established production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.

Product Q&A

Q:What is the mode of payment?

T/T: 50% advance payment and the rest 50% payment when you get the scanned B/L. L/C: 100% irrevocable L/C at sight.

Q:What is the MOQ for your products?

As usual, the MOQ is 5 TONS. However, it can be customized based on your requirements with a new price calculation.

Q:Can you provide free samples?

Yes, we can send free samples less than 500g to you via express services such as DHL, TNT, FedEx, or Aramex.

Q:What standards do you follow for your products?

We carry out SAE standards and ISO 9001, along with SGS certification.

Q:What are the packaging options available?

Options include 25kg bags (PP or paper) in bulk bags, pallets, or boxes. All packages are lined with waterproof materials, and custom packaging is available.