What is the minimum order quantity?

The minimum order quantity is 5 tons.

What certifications do your products have?

Our products come with ISO and IATF16949 certificates.

What is the after-sales service policy?

If there are quality problems, we promise to deal with it at the first time and give you a satisfactory solution within 1-2 working days.

Premium 120mm Forged Steel Grinding Balls for Mining

Name: Premium 120mm Forged Steel Grinding Balls for Mining
Brand: Shijiazhuang Gangxin Steel Processing Co., Ltd
SKU: 2172767925

Hebei, ChinaShijiazhuang Gangxin Steel Processing Co., Ltd

US$740.00

5-24 Tons

US$690.00

25-499 Tons

US$650.00

500+ Tons

Product profile

Customization

Available

Material

#45, 50mn, 60mn, 65mn, B2, B3,

Content

<1%

Model NO.

15-150mm

Usage

Construction, Machinery, Chemical, Grind

Processing Type

Forging, Hot Rolling, Casting

Size

Dia 15mm-150mm

Color

Black

Customized

Diameter

15 mm-150 mm/1''-6''

Hardness

HRC 55-65

Application

Energy & Mining, Cement, Coal Plants

Sample

Avaliable

Certificate

ISO/ IATF16949

Heat Treatment

Quenching & Tempering

Transport Package

Ton Bags and Iron Drums

Specification

Dia 15mm-150mm

Trademark

Origin

Shijiazhuang Hebei China

HS Code

7326110000

Production Capacity

200t/Month

Key features

Customizable Specifications: Diameter 15-150mm and hardness HRC 55-65 can be customized to meet specific needs.

High Hardness & Density: Forged steel balls feature high density, strength, and surface hardness up to HRC 60.

Multiple Material Options: Available in #45, 50Mn, 60Mn, 65Mn, B2, and B3 steel grades for diverse applications.

15 Years Expertise: Manufacturer with 15 years of industry-leading production expertise in grinding media.

Fast Delivery: Stock items delivered in 5-10 days; out-of-stock items in 25-30 days based on quantity.

Free Samples Available: Complimentary samples provided; customer only needs to cover the freight cost.

Technical Support: Experienced technicians provide guidance on selecting suitable grinding media for applications.

Quality Assurance: ISO certified with rigorous inspection programs ensuring superior product quality.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceIn-stock Capacity

Shijiazhuang Gangxin Steel Processing Co., Ltd

Hebei, 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: 7 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShijiazhuang Gangxin Steel Processing Co., Ltd. presents itself as an industrial steel-processing supplier with professional technical R&D status, broad customization and 3D design services, ODM capability, and OEM experience for well-known brands. Its management systems include ISO9001:2015 and ISO14001:2015 certifications, while quality controls include documented corrective-action and complaint-handling procedures, quality assurance, and raw-material traceability. Production resources include multiple grinding, heat-treatment, drawing, peeling, straightening, polishing, sawing, and pulling lines, with stated inventory capability and one-month average lead times in both peak and off-season. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no SDK availability. Financial information is indicated for 2021–2023, but no financial results are provided. Customer references are...

Supplier typeThe supplier is described as a steel-processing company and identifies itself as a professional technical supplier. Its stated capabilities include R&D, 3D software design, ODM, and OEM services for well-known brands, supporting classification as a manufacturer with technical and design-service capability.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These explicitly demonstrate quality- and environmental-management certification, although the additional certificates are not identified.

R&D capabilityThe supplier reports professional technical R&D capability, new products developed within the past year, ODM services, and 3D software design. It does not have an available SDK, but the provided evidence supports product and design innovation capability for physical products.

Production capacityThe supplier reports inventory capability, a one-month average lead time in both peak and off-season, and extensive processing equipment covering grinding, heat treatment, drawing, peeling, straightening, polishing, sawing, and pulling. A stated deficiency is the absence of a valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance limitation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor, flexible, and full customization, together with 3D software design services. This indicates broad customization coverage across customer inputs and design complexity.

Product Q&A

Q:What is the advantage of your company?

We are a distinguished manufacturer of grinding media balls and rods, boasting 15 years of industry-leading production expertise.

Q:Are you a trading company or manufacturer?

We operate as a factory.

Q:How long is your delivery time?

If the goods are in stock, delivery is typically 5-10 days. For out-of-stock items, the delivery time extends to 25-30 days, contingent upon the order quantity.

Q:Do you provide samples? Is it free or extra?

Absolutely! We are thrilled to offer you a complimentary sample, free of charge. However, we kindly ask that you cover the freight cost.

Q:Could you please elaborate on your terms of payment?

For payments of up to 1000 USD, we require 100% payment in advance to streamline your order. For payments exceeding 1000 USD, we request a 30% T/T deposit upfront, with the remaining balance to be settled before the shipment departs, ensuring a seamless completion of your order.