• Model NO.：20MM-150MM
• Customized：Customized
• Hardness：55-65HRC
• Breakage Rate：<1%
• Impact Toughness：>12ak.J,Cm2
• Loss Roundness Rate：<1%
• Microstructure：M+C
• Heat Treatment：Quenching,Tempering
• Used：Industries of Cement Building Material, Metallurgi
• Transport Package：Flexible Container Bags or Steel Drums
• Specification：1′′-6′′
• Trademark：SHENGYE
• Origin：China
• HS Code：73261100
• Production Capacity：150000

Basic Info.

Model NO. 20MM-150MM Customized Customized Hardness 55-65HRC Breakage Rate <1% Impact Toughness >12ak.J/Cm2 Loss Roundness Rate <1% Microstructure M+C Heat Treatment Quenching/Tempering Used Industries of Cement Building Material, Metallurgi Transport Package Flexible Container Bags or Steel Drums Specification 1′′-6′′ Trademark SHENGYE Origin China HS Code 73261100 Production Capacity 150000

Product Description

SHANDONG SHENGYE GRINDING BALL CO., LTD
 Description:
 1. Grade:  45#, 60Mn,65Mn, B2, B3, B6

2. Size: DIA 20MM-150MM

3. Hardness: HRC 50-65

4. Certification:TUV ISO9001, SGS, BV

5. Chemical composition:
 

Name	C	Mn	Si	S	P	Cr
SY-01-45#	0.42-0.48	0.50-0.80	0.17-0.37	0.05max	0.05max	0.15max
SY-02-50MN	0.48-0.56	0.65-1.00	0.17-0.37	0.05max	0.05max	0.15max
SY-03-60MN	0.57-0.65	0.70-1.10	0.17-0.37	0.05max	0.05max	0.25max
SY-04-65MN	0.62-0.75	0.90-1.20	0.17-0.37	0.05max	0.05max	0.25max
SY-05-B2	0.75-0.85	0.70-0.90	0.17-0.35	0.05max	0.05max	0.40-0.60
SY-06-B3	0.50-0.65	0.40-1.00	1.35-1.85	0.05max	0.05max	0.80-1.20
SY-07-BL	0.55-0.75	0.65-0.85	0.15-0.35	0.05max	0.05max	0.70-1.20
SY-08-BG	0.90-1.05	0.35-0.95	0.15-0.35	0.05max	0.05max	1.0-1.70

 Products Show:


Product Usage
Product Performance

1. Even hardness

2. Unbreakable

3. Grinding resistant

4. High impavt value

5. High combined efficiency of grinding mill



 Our Company show:

Shandong Shengye Grinding Ball Co., Ltd is located in a beautiful Spring city - Zhangqiu District Jinan City. In China, we are a professional factory specialize in the production of forged and hot rolled grinding balls and alloy grinding steel rods used in ball mill, annual output 100,000 tons,  diameter from 20mm-160mm.
 

  Packing & Delivery:1. Ocean shipping
2. Customers designated transportation mode.
3. Packing Details : a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)
4. Delivery Details : Within 15-20 days after received the payment or LC at sight.



  Our Certifications:

At present, the company has 10 world advanced forging and automatic rolling production lines, the production diameter of 15mm-200mm grinding steel ball and various grinding steel bar. The products of the company, in turn, through the German TUV ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS 18001 occupational health and the safety production standardization certificate issued by China security administration.
 
 Customer Photos:

More than 95% of products exported more than 30 countries, customers spread all over southeast Asia, Africa, Latin America. And we have good business cooperation with China and the world-renowned large mining companies as well as cement plants, thermal power plants and chemical plants, have received favorable comments from them.



 FAQ: Q1: What is the advantage of your company? 

A: We are a professional steel ball manufacturers, which have 10 years of production experience.
We also have Hi-Tech and capable production line.

Q2. In which countries are your products sold? 

A: Our products are exported to over 30 countries and regions including USA, Republic of Korea, Japan,Malaysia, Australia, Canada and South Africa, etc., well and universally received by clients. In order to better serve customers, we have set up the office in Malaysia.

Q3: Are you trading company or manufacturer ?

A: We are factory.

Q4: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.

Q5: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q6: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,
balance before shippment.


After-service:

1. If any quality problems, we are committed to a full refund.
2. Pay a return visit once a week.
3. When a fault occurs we will deal with it for the first time and resolve problem within 1-2 working days.
4. If you have any question, please contact me freely. We will give you a reply in the first time.


If you have another question, pls feel free to contact us as below:

Linda / MANAGER
SHANDONG SHENGYE GRINDING BALL CO.,LTD
TEL :+86-18615207240