What industries can use these grinding balls?

They are suitable for construction, machinery, chemical, grinding, and refractory material industries.

What packaging options do you offer?

We offer bag packaging (1000-2000KG) and drum packaging (850-950KG).

High Chromium Grinding Ball with Excellent Hardness and Strength

Name: High Chromium Grinding Ball with Excellent Hardness and Strength
Brand: Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd
SKU: 2084792782

Shandong, ChinaShandong Jinchi Heavy Industry Joint-Stock Co., Ltd

US$600.00-1,200.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Content

75% ~ 80%

Model NO.

12mm to 130mm

Usage

Construction, Machinery, Chemical, Grind, Refractory Material

Processing Type

Casting

Size

Iron

Color

Black

Customized

Hardness

60-65

Breakage

Heat Treatment

Heat Treated

High Chrome

10-28

Low Chrome

1-3

Transport Package

Bag or Drum

Specification

12mm to 130mm

Trademark

JINCHI

Origin

China

HS Code

7325910000

Production Capacity

100000 Tons Per Year

Key features

Customized Chromium Content: Available in Low (1-3%), Medium (4-9%), High (10-18%), and Superhigh (19-30%).

Wide Size Range: Diameters from 15mm to 130mm available to suit various grinding needs.

Optimized Breakage Rate: Engineered for low breakage rates as low as 1% for cost-effective operation.

Advanced Heat Treatment: High-temperature quenching and tempering ensure superior microstructure and toughness.

Versatile Industry Use: Ideal for cement, mineral processing, power plants, and chemical industries.

Long Service Life: Superior endurance with impact test results exceeding 10,000 cycles for most sizes.

Flexible Packaging: Options include bags (1000-2000KG) and drums (850-950KG) for safe shipping.

Company profile

In-stock CapacityFast DeliveryCustomization from SamplesFull Customization

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-07-07Nearest Port: qingdao tianjinAverage Response Time: ≤7.87h

AI-Powered supplier vetting

SummaryThe supplier is a diversified manufacturer covering mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal materials, rubber products, and related sales and import-export activities. It demonstrates broad customization, ODM and OEM capabilities, reported new products within the past year, and maintains quality-control procedures, traceability, complaint-handling procedures, and an independent laboratory. ISO9001, ISO14001, and occupational health and safety certifications are reported. Export activity is substantial, with 90% of total sales from exports and 19 years of exporting experience. However, the supplier has no overseas warehouse, showroom, or overseas agent/branch, no available SDK, and no overseas services reported. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier operates as a manufacturer and trader across mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal and rubber products, and related import-export activities. Its 19 years of exporting experience and 90% export-sales share indicate an export-oriented manufacturing supplier.

CertificationsThe supplier reports ISO9001 quality certification, ISO14001 environmental certification, and occupational health and safety certification, including ISO45001:2018 in the certification record. These certifications explicitly support formal quality, environmental, and safety management capabilities.

After-Sales capabilityThe supplier has written procedures and records for supplier-service assessment, complaint handling, and corrective and preventive actions, with 11 qualified service-capability suppliers. However, it reports no overseas warehouse, showroom, or overseas agent/branch, and no overseas services, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains an independent laboratory with advanced and accurate equipment. However, it has no available SDK, so the evidence supports product-development capability but not software-development integration capability.

Production capacityThe supplier lists multiple manufacturing activities, including mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, and metal daily necessities. Its laboratory, quality assurance, raw-material traceability, and documented quality-control practices support production capability across these categories.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies customers in Australia, South Africa, Ghana, Korea, Canada, and the United States. These statements demonstrate international customer exposure, although no specific customer names, projects, or performance details are provided.