Rectificado De Bolas De Acero Forged Steel Ball for Ball Mill

• Material: Stainless Steel
• Content: >90%
• Usage: Construction, Machinery, Grind, Ball Mill, Mining, Cement Plant, Sag Mill
• Processing Type: Rolling Type
• Size: Middle
• Color: Black
• Model NO.: DIA 20mm-150mm
• Customized: Customized
• Product Name: Forged Steel Balls
• Process: Forging
• Certification: TUV ISO 9001 / BV / SGS
• Service: Free Samples & Customizable
• Heat Treatment: Quenching+Tempering
• Hardness: 60-65HRC
• Breakage Rate: <1%
• Impact Toughness: >12ak.J/Cm^2
• Other Application: Power Plant, Quartz / Silicon Sand Factory
• Transport Package: Steel Drums& Flexible Container Bags
• Specification: 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
• Trademark: ShengYe
• Origin: Shandong, China
• HS Code: 73261100
• Production Capacity: 100000

Product Description

                                                                             Forged Steel Ball


We are a manufacturer specializing in the production of forged steel ball, grinding rods, high chrome mill ball for Mining industry and cement plants, our 95% forged steel balls export more than 30 countries. We have more than 30 years production experience and has passed TUV, ISO, SGS etc. certificated qualification and extreme standard, these let us keep very competitive in the current market. Our forged steel ball has good surface quality, high impact value, strong toughness, good wear resistance, and low ball breaken rate.

Forged steel ball Info

Product Name: Forged steel ball
Dameter: Φ 20mm - Φ 150mm
Material Grad : 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Certification: TUV ISO9001, SGS
Hardness: HRC55-66    
Breakage rate: <1%
Application Areas: Mines, Cement Plant, Power Station, Chemical Industry
Contact Info: Ina  Tel: [phone]  



Forged(Rolling) Steel Ball Classification and 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

 Forged(Rolling) Steel Ball Mechanical Propety

Name	Impact Value AK.J/cm^2	Dropping test(sm)	Hardness
			Ф25-50(1"-2")		Ф60-90(2.5"-3.5")		Ф100-150(4"-6")
			Surface	Core	Surface	Core	Surface	Core
SY-01-45#	≥12	≥15000	≥55	≥38	≥50	≥35	≥45	≥25
SY-02-50Mn	≥12	≥15000	≥56	≥40	≥56	≥35	≥50	≥30
SY-03-60Mn	≥12	≥15000	≥58	≥45	≥58	≥38	≥52	≥35
SY-04-65Mn	≥12	≥15000	≥60	≥52	≥60	≥42	≥53	≥36
SY-05-B2	≥12	≥15000	≥60	≥60	≥60	≥54	≥55	≥48
SY-06-B3	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥53
SY-07-BL	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥55
SY-08-BG	≥12	≥15000	≥60	≥60	≥60	≥60	≥60	≥60

Forged steel ball date

Nominal Diameter (mm)	Theoretical Diameter	Weight per ball(KG)	Average Number Of Balls per MT	Diametrical Tolerance(mm)
25        (1")	26	72	13,900	+2.5 -1.0
30      (1.25")	31.2	125	8,000
40      (1.5")	41.6	296	3,980	+1.5 -1.0
50         (2")	52.0	578	7,730
60      (2.5")	62.4	999	1,000	+3.0 -1.5
65	67.6	1.270	790
70      (2.75")	72.8	1.586	630
80      (3.25")	83.2	2.367	420
90     (3.75")	93.6	3.371	300	+4.0 -2.0
100        (4")	98.8	3.964	250
120         (5")	124.8	7.989	125	+5.0 -3.0
150       (6")	153	13.800	70

                                                                                                           Company Profile

Shandong Shengye Grinding Ball Co., Ltd is located in the beautiful city: Zhangqiu District Jinan City. In China, we are a professional factory specializing in the production of forged steel balls and alloy steel bars for the mills, with an annual output of 100,000 tons. More than 95% of the forged steel balls are exported to more than 30 countries, with customers throughout Southeast Asia, Africa and Latin America. And we have a good business cooperation with the big renowned mining companies, cement plants, thermal and chemical power plants in China and worldwide, we have received favorable comments from them.
At present, the company has 10 production lines of forged and automatic hot rolling that are world advanced level, and produce forged steel balls with diameters from 15 mm to 200 mm and several steel bars resistant to wear. Given that the company uses advanced technology and automated processes, the entire round bar is uniformly heated at one time to ensure each ball produced is of high quality.



                                             
                                                                                                                        Testing Equipment

We have a first-class laboratory and equipped with advanced testing equipment to ensure the quality:

Spectrometer--The wear resistance of forged steel ball is mainly determined by its chemical composition.
Hardness tester-- Testing the surface hardness of forged steel ball.
Laser cutting machine-- Cuting the core of forged steel ball.
Impact tester-- Ball mill with a diameter more than 6m, the larger the impact value, the lower the breaking rate. 
Microscope-- Observe the density and structure of forged steel ball.
Drop tester--Testing the service life of the forged steel ball. 



                                                                                                   
                                                                                                                  Packing and Delivery

1. Transpotation 
Ocean shipping ( Or Customers designated transportation mode.)

2. Packing Way
a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)

3.Delivery Time
Witnin 15-20 days after received the payment or LC at sight. (Generally it is 5-10 days if the forged steel ball is in stock. or it is 15-20 days if the forged steel ball is not in stock, it is according to quantity.)

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

                                                       
                                                                                                                                    Our Service

1.Free samples
we could offer free forged steel ball samples, you only need to pay the freight cost.

2. After-sales service
Go abroad to visit regular customers several times every year;
Attend national exhibitions;
Pay return visit once a week after the forged steel ball is received.
3.Sales areas
Our forged steel ball is 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, Chile, United States and Spain.
 

                                                                                                       Certificate Show


Our forged steel ball has passed the TUV ISO9001,  ISO14001, OHSAS 18001, SGS, BV ect. Certificates





Any question about the forged steel ball, pls feel free to contact us as below:

Ina / MANAGER
SHANDONG SHENGYE GRINDING BALL CO.,LTD
 FAX:[phone]
TEL:[phone]