High Hardness & Wear-Resistance Φ 30 mm High Chromium Grinding Ball for Tower Mill Video,Demo, How It Works & Features

Name: High Hardness & Wear-Resistance Φ 30 mm High Chromium Grinding Ball for Tower Mill
Uploaded: 2026-07-18T10:58:27+08:00
Description: Watch the High Hardness & Wear-Resistance Φ 30 mm High Chromium Grinding Ball for Tower Mill video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-31 3620

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Product Specifications

Model NO.:

GM-HCGB-7

Standard:

Application:

Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard, Mining

Material:

Steel

Type:

Grinding Ball

Chromium Content:

10% - 28%

Hardness:

HRC 58-65

Heat Treatment:

Oil Quenching + Annealing

Breakage Rate:

Max 0.5%

MOQ:

1 Mt Per Size / 20 Mt Each Shipment

Order Lead-Time:

30-45 Days

Media Consumption:

25-80 G Per 1 Mt Cement

Impact Fatigue Life:

Min 15000 Falling Ball Times

Impact Value:

Min 3.0 J /Cm2

Diameter Size:

6-40 mm

Standard No.:

GB/T 17445-2022

Trademark:

OEM

Transport Package:

Ton Bag / Metal Durm

Specification:

Chromium alloy casting

Origin:

Ningguo, Anhui, China

HS Code:

73259100

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