2", 3" 50mn Forged Steel Grinding Ball for Mining

• Material: Stainless Steel
• Content: >90%
• Usage: Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material
• Processing Type: Rolling Type
• Size: Middle
• Color: Black
• Model NO.: DIA 50mm-60mm
• Customized: Customized
• Product Name: Forging Steel Grinding Balls
• Process: Forging, Casting
• Certification: TUV ISO 9001 / BV / SGS
• Service: Customized
• Heat Treatment: Quenching+Tempering
• Hardness: 60-65HRC
• Breakage Rate: <1%
• Impact Toughness: >12ak.J/Cm^2
• Transport Package: Steel Drums & Flexible Container Bags
• Specification: 45#, 50Mn, 60Mn, 65Mn, B2, B3
• Trademark: ShengYe
• Origin: Shandong, China
• HS Code: 73261100
• Production Capacity: 100000

Product Description

1. Grade: 45#, 50Mn,60Mn, 65Mn,B2, B3

2. Size: DIA 50mm-60mm

3. Hardness: HRC 50-65 

4. Certification: TUV ISO9001, SGS

Forged(Rolling) Steel Grinding Balls 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 Grinding Balls Mechanical Propety

Name	Impact Value AK.J/cm^2	Dropping test(sm)	Dia25-50 Surface (HRC)	Dia25-50 Core (HRC)	Dia60-90 Surface (HRC)	Dia60-90 Core (HRC)	Dia100-150 Surface (HRC)	Dia100-150 Core (HRC)
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

Grinding steel grinding balls / rods data

DIA(mm)	30-50	60-70	75-90	100-120	130	hardness
Length	3.0-6.0	3.0-5.82	3.0-6.0	customizable	customizable	HRC25-35 HRC35-45 HRC45-60 HRC>60

 We can produce the grinding rod according to the length of the customer's mill.

Forged steel grinding balls performance

*Even hardness

*Unbreakable

*Grinding resistant

*High impact value*High combined efficiency of grinding mill

SHANGDONG SHENGYE GRINDING BALL CO.,LTD specializes in the production of grinding steel ball for ball mill. Staff are trained and selected by strict overseas technology . The quality of forged grinding ball is consistent and the specifications are complete. The annual output of diameter DIA 20MM-DIA 150MM grinding steel ball is 120000 tons.

Due to the application of internationally advanced technology and manufacture experience ,our grinding steel balls have the advantages of rubbing endurance, crashing tolerance and roundness persistence ,compared to other grinding ball in this field. We record the data for our grinding ball, follow up customers and drop in services at calling to solve customers' uncertainties.

Forged steel grinding balls / rods testing equipment

10word advanced horizontal forging and automatic rolling production lines ensuring production and quality
Complete testing equipment ensuring the quality of each batch of grinding ball is up to standard.




Our forged steel grinding balls 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, Chile, United States and Spain.


After-sale services

 *Any quality problem, we promise to refund it in full.

 *During the use process, we will contact regularly.

 *Any problems arise in the course of use, we will solve them for you as soon as possible



 

RFQ

 Q1: What is the advantage of your company?                                                                  

A: We are a professional grinding steel ball manufacturers, which have 30 years of production experience.We also have Hi-Tech and capable production line.

Q2: Are you trading company or manufacturer ? 

A: We are factory.

Q3: Do you provide grinding ball samples ? is it free or extra ?

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

Q4: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. Any other forged steel grinding ball questions, please feel free to contact us as below:

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