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Jiangyin Dongbang Steel Ball Machinery Co.,Ltd

ADD:NO.42 Hua Lu Road, Huashi Town, Jiangyin City, Jiangsu Province

Tel:86-0510-86370386

Mobile:86-13812104338

Fax:86-0510-86370552

Email:grindingballsmedia@163.com

25mm Grinding Ball for Mining

25 mm Grinding Ball For Mining Introduction Dongbang brand 25mm grinding ball for mining, is special developed for various mining conditions. Our goal is to help all clients to save cost 20% on mineral processing where must use grinding balls. 25mm Grinding Ball For Mining Major Market: Middle...

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25mm Grinding Ball For Mining Introduction
Dongbang brand 25mm grinding ball for mining, is special developed for various mining conditions. Our goal is to help all clients to save cost 20% on mineral processing where must use grinding balls.
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25mm Grinding Ball For Mining

Certification

ISO9001, ISO14001, OHSAS18001 etc.

Original

Jiangsu, China

Price

Negotiable

Payment term

TT, LC

Delivery date

Negotiable

Packing

ton bag or Iron drum

Major Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: 50 tons each size(2x20’GP)
Raw material: Alloy Steel rod
Performance

                                                                                  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



25mm-30mm Grinding Ball For Mining 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

20-30mm Grinding Ball Production Method: Hot rolling

FAQ
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have builded up our company since 2000.
2. Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 100 tons each ball size, we can arrange to send you free sample within 5 kgs, if more than 5 kgs, we will request you to share a part of mailing cost with us, warmly welcome you to come visit our company.
3. Q:Which level of quality are your products?
A:We have got ISO, SGS, certificate so far.

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