What are the main applications of this steel grit?

It is used for blast cleaning, rust removal, shot peening, and shot blasting in shipbuilding, casting, and steel construction.

What is the chemical composition of the grit?

Composition includes C (0.8-1.2%), Si (0.4-1.2%), Mn (0.6-1.2%), Cr (0.26%), and trace amounts of S and P.

How much can a 20GP container load?

A 20GP container can generally load 25 tons, with a maximum capacity of 27 tons.

SAE J444 Abrasive Steel Grit for Sandblasting Shipbuilding

Name: SAE J444 Abrasive Steel Grit for Sandblasting Shipbuilding
Brand: Jinan Junda Industrial Technology Co., Ltd.
SKU: 739827142

Shandong, ChinaJinan Junda Industrial Technology Co., Ltd.

US$465.00-585.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Shotblast Type

Shot Blasting

Shotblast Material

Steel Grit

Model NO.

G18

Sandblasting Type

Automatic Sandblasting

Shotblast Application

Metal Parts

Sandblasting Method

Dry Spray

Sandblasting Applications

Metal Surface Polishing

Product Name

SAE J444 Abrasive Steel Grit

Fatigue Life

3000 Times

Type

G10-G120

Diameter

0.2-2.5mm

Durability

Very Good

Apprance

Angular

Chemical Composition

C, Si, Mn, S, P, Cr

Applications

Casting, Scale Removal of Forging and Heat-Treated

Sample

Yes, We Can Provide 500g

C

0.8-1.2%

Cr

0.26%

Payment

T/T L/C

Certificate

Ervin Life Test

Shape

Angular

Density

7.6g/cm3

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

70182000

Production Capacity

3000tons/Month

Key features

SAE J444 Standard Compliance: Meets American SAE J444 standard with moderate hardness and high toughness.

Martensite Structure: Features martensite structure ensuring long lifetime and good elasticity.

Wide Diameter Range: Available in diameters from 0.2mm to 2.5mm for various blasting needs.

Versatile Applications: Ideal for shipbuilding, casting, rust removal, and shot peening.

High Hardness Options: Hardness ranges from 41-50HRC to 63-68HRC depending on grade.

Customizable Packaging: Flexible packaging options including bulk bags, pallets, and boxes.

Low Consumption Rate: Designed for low consumption with good technical effect.

Sample Availability: 500g samples available for testing and quality verification.

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: ≤1.45hTerms 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.