Factory Price Cr Element B2 B3 High Impact Toughness Forging Customized 60-65 HRC Black Forged Steel Ball/Cast Steel Ball Grinding Ball for Ball Mining Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
20 35 30
Material:
60mn; B2;B3; B4
Content:
>90%
Usage:
Construction
Size:
20mm to 150mm
Color:
Black
Customized:
Customized
Product Name:
Forged Steel Ball
B2 Cr:
0.2-0.6
Surface Hardness:
Greater or Equal to 60 HRC
Core Hardness:
Greater or Equal to 55 HRC
Packaging Details:
Iron Drum/Ton Bag
Standard:
ISO9000
Trademark:
JUNDA
Transport Package:
Drum/Ton Bag
Specification:
20 25 30
Origin:
China
HS Code:
7326110000