What is the breakage rate of the grinding balls?

The breakage rate is less than 1% for most grades.

What are the available packaging options?

Products are packaged in bags (1000kg/bag) or steel drums (800-1000kg/drum) based on diameter.

What is the drop times capability?

Drop times range from 8000 to 12000 times depending on the specific product grade.

High Low Chrome Cast Casting Grinding Iron Steel Ball

Name: High Low Chrome Cast Casting Grinding Iron Steel Ball
Brand: Jinan Huafu Forging Joint-Stock Co., Ltd.
SKU: 2119079452

Shandong, ChinaJinan Huafu Forging Joint-Stock Co., Ltd.

US$620.00

25 Tons

Product specifications

Diameter

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Round Steel

Content

>90%

Model NO.

20-160MM

Usage

Construction, Machinery, Chemical, Petroleum, Grind

Processing Type

Rolling Type

Size

Big

Color

Black

Customized

Non-Customized

Hardness

55-65HRC

Drop Times

12000times

Microstructure

M+C

Impact Value

12-15j/Cm^2

Transport Package

Bag/Steel Drum

Specification

20-160MM

Trademark

HuaFu

Origin

China

HS Code

73261100

Production Capacity

100000tons

Key features

High Hardness & Durability: Hardness ranges from 45 to >58 HRC with breakage rate under 1% and drop times up to 12000.

Multiple Chrome Alloy Grades: Available in ZQCr26, ZQCr20, ZQCr15, ZQCr12, ZQCr8, ZQCr5, and ZQCr2 with varying chromium content.

Large Production Capacity: Annual production capacity reaches 100,000 tons with 13 production lines and 80,000 square meters facility.

Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.

Strict Quality Control: Features 3 QA/QC inspectors, random visual and function inspections, and traceable raw materials.

ISO Management Certified: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards for quality and safety.

Competitive Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.

Versatile Packaging Solutions: Offers bag packaging (1000kg) and drum packaging (800-1000kg) with container capacity up to 25 tons.

Company profile

Importers and ExportersYears of Export ExperienceQuality AssuranceManagement Certification

Jinan Huafu Forging Joint-Stock Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in producing and selling steel balls, iron products, mining equipment parts, and related production equipment parts. It reports ISO9001:2015 and ISO14001:2015 certifications, advanced casting and forging facilities, inspection systems, written service and quality procedures, inventory capacity, and valid manufacturing contracts with associated subcontractors. It offers broad customization, 3D design, ODM, OEM, and SDK-related capabilities, but reports no new products in the past year. Export activity is substantial, with 71%–90% of sales from exports and 13 years of export experience, although exports are conducted through agents. Overseas services include installation, debugging, maintenance, repair, and training. Financial records are identified for 2022–2024, but no performance figures or financial results are provided. No specific customer names, projects, or case studies are disclosed.

Supplier typeThe supplier is a combined company whose stated business scope covers production and sales of steel balls, iron products, mining equipment parts, and steel-ball production equipment parts, together with import and export activities. Its business activities may require approval from relevant authorities where applicable.

CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 certificates. These provide stated evidence of quality-management and environmental-management certification.

After-Sales capabilityThe supplier reports overseas debugging, equipment installation, maintenance, repair, and training services, supported by written service procedures, records, corrective-action processes, and complaint-handling procedures. It also has inventory capacity and accepts multiple service quotation and payment terms, although it has no overseas warehouse or showroom.

Production capacityThe supplier reports advanced casting and forging facilities, a full inspection system, improved production ability and speed through group cooperation, valid manufacturing contracts with associated subcontractors, inventory capacity, and standardized finished-product inspection instructions. These statements explicitly support manufacturing and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, along with 3D software design and ODM services. This indicates broad capability to adapt products to customer specifications.