Steel Ball for Silver Ore Mine

Product Detail

Steel Ball For Silver Ore Mine Introduction
Steel ball for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supported by on more than 30 different patents.





Specifications of Steel Ball For Silver Ore Mine
Application: for Different Type Ball Mill
Grinding Media Ball size: 25mm/30mm/40mm/50mm/60mm/70mm/80mm/90mm/100mm/120mm/125mm
D25MM-100MM Grinding Ball Production Method: Hot Rolling
D100mm-125mm Grinding Ball Production Method: Forging
Steel Rod Supplier: NISCO, HUAI STEEL, ETC

Steel Rod Type: B2, Chemical Comments
C	Si	Mn	P	S	Cr
0.76-0.82	0.17-0.35	0.72-0.80	=0.020	=0.015	0.50-0.60
Ni	Cu	Mo	Alt	V
=0.25	=0.20		0.020-0.050
Grinding Ball Quality Performance
Ball Size	Surface Hardness		Core Hardness		Volume Hardness
25mm	63-64 HRC		62-63 HRC		62-64 HRC
30mm	63-64 HRC		62-63 HRC		62-64 HRC
40mm	62-64 HRC		61-63 HRC		61-64 HRC
50mm	61-64 HRC		60-63 HRC		60-63 HRC

Steel Rod Type: B3, Chemical Comments
C	Si	Mn	P	S	Cr
0.61-0.65	1.73-1.80	0.73-0.80	=0.020	=0.015	0.80-0.88
Ni	Cu	Mo	Alt	V
=0.25	=0.20
Grinding Ball Quality Performance
Ball Size	Surface Hardness	Core Hardness	Volume Hardness	Impact Toughness
60mm	61-63 HRC	59-61 HRC	59-62 HRC	=14 J/CM2
70mm	61-63 HRC	59-61 HRC	59-62 HRC	=16 J/CM2
80mm	61-63 HRC	59-61 HRC	59-62 HRC	=18 J/CM2
90mm	61-63 HRC	59-61 HRC	59-62 HRC	=20 J/CM2
100mm	60-62 HRC	58-60 HRC	58-62 HRC	=22 J/CM2
120mm	60-62 HRC	58-60 HRC	58-62 HRC	=24 J/CM2
125mm	60-62 HRC	58-60 HRC	57-61 HRC	=26 J/CM2

Original: Jiangyin, Jiangsu, China

Certification: ISO9001, ISO14001, OHSAS18001 etc.

Price: Negotiable

Material: Alloy Steel 

Payment term: TT, LC

Delivery date: Negotiable

Packing: Plastic Ton Bag, 1000Kgs Each Bag

Market: Middle East/ Africa/Asia/South America/Europe/North America

Min Order Quantity: 100 Tons Each Ball Size




Advantages of Steel Ball For Silver Ore Mine


1. High and even hardness;

2. Hardness Tolerance: ±2 HRC;

3. Very low break rate;

4. Perfect, even & deeper quenching effect;

5. Microstructure: Tempered martensite, even and small grain.




Testing standard

During Bulk Production, Every 2-3 Hours, Random pick 2-3 Ball Samples to Test Hardness For Recording, Make Sure Even Quality.



FAQ

1. Q: Are you a manufacturer, trading company or third party?

A: We are a company set steel ball equipment research, development, production in one engaged in steel ball production for many years manufacturing enterprises.

2. Q: Where is your factory?

A: Our factory address is NO.42 Hua Lu Road,Huashi Town Jiangyin City, Jiangsu Province ,The traffic is very convenient.

3.Q: Can I visit your factory before placing an order?

A: Yes, welcome to our factory.