Cement Plant Used Casting Low / Medium /High Chrome Steel Ball

• Material: Alloy Steel
• Content: >90%
• Usage: Construction, Chemical, Grind, Mining,Cement Plant
• Processing Type: Casting
• Size: Middle
• Color: Brown
• Model NO.: DIA 17mm-130mm
• Customized: Customized
• Product Name: Chrome Steel Ball
• Certification: TUV ISO9001, SGS, ISO14001, OHSAS 18001, BV
• Cervice: Customized &Free Samples
• Heat Treatment: Quenching & Tempering
• Chrome Ball Hardness: 56-66HRC
• Impact Toughness: >12ak.J/Cm^2
• Advantage: Prices, Assure Quality, Shoter Delivery
• Quality Control: Professional Inspection
• Chrome Content: Within 1%-30%
• Transport Package: Steel Drums & Flexible Container Bags
• Specification: Cr28, Cr17, Cr10, Cr1
• Trademark: ShengYe
• Origin: Shandong, China
• HS Code: 73261100
• Production Capacity: 100000

Product Description

                                      Chrome Steel Ball
Chrome steel ball basic info
Chrome Steel ball combines a very high density with very high hardness. Our chrome steel ball has excellent surface quality, high hardness and excellent wear properties, as a result of through hardening.
1. Chrome ball size: Φ17mm - Φ130mm
2. Grade: ZQCr28, ZQCr17, ZQCr10, ZQCr1
3. Hardness: HRC55-66
4. Certification: TUV ISO9001, SGS


Chrome steel ball classification and Chemical Composition

Name		C	Si	Mn	Cr	S	P	Mo
High-Cr ball/Cylpebs	ZQCr28	2.0-3.5	≤1.0	≤1.5	28-30	≤0.08	≤0.06	≤1.0
	ZQCr17	2.0-3.5	≤1.0	≤1.5	17-18	≤0.08	≤0.06	≤1.0
	ZQCr10	2.0-3.5	≤1.0	≤1.5	10-12	≤0.08	≤0.06	≤1.0
Low-Cr-ball/Cylpebs	ZQCr1	2.0-3.5	≤1.0	≤1.5	1-3	≤0.08	≤0.06	≤1.0

Chrome steel ball Mechanical Propety

Name		Hardness(HRC) /Heat treatment	Hardness(HRC) /Cast	Impact Value AK.J/cm2	Microstructure	Wear Rate (g/t cement)	Breakage rate(%)
High-Cr-ball/Cylpebs	ZQCr28	55-65	≥50	≥4.0	M+C	≤25	≤0.5
	ZQCr17	60-65	≥50	≥4.0	M+C	≤25	≤0.5
	ZQCr10	60-66	≥50	≥4.0	M+C	≤30	≤0.5
Low-Cr-ball/Cylpebs	ZQCr1		≥45	≥4.0	P+C		≤1.0

Chrome steel ball Application
· Cement Plants · Mines( Mineral processing Plants ) · Power stations · Chemical Industries


                                            Our Factory

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 products is consistent and the specifications are complete. The annual output of diameter DIA 20MM-DIA 150MM grinding steel ball is 100000 tons.
Due to the application of internationally advanced technology and manufacture experience ,our grindingsteel balls have the advantages of rubbing endurance, crashing tolerance and roundness persistence ,compared to other products in this field. We record the data for our products, follow up customers and drop in services at calling to solve customers' uncertainties.                                                                                   

Quality control
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we have a first-class laboratory and equipped with advanced testing equipment to ensure the quality:
spectrometer ( The wear resistance of chrome steel ball is mainly determined by its chemical composition. )
hardness tester (Testing the surface hardness of chrome ball )
laser cutting machine (Testing the core hardness of chrome 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 chrome steel ball )
drop tester ( Testing the service life of the chrome steel ball )

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

Packing Way
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1. Chrome steel ball packing details  : a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)
2. Delivery Details : Witnin 15-20 days after received the payment or LC at sight.


After-service:
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1. Go abroad to visit regular customers several times every year;
2. Attend national exhibitions;
3. Pay return visit once a week after the chrome steel ball is received, inquire about the usage situation so that we can help to solve possible problems promptly.

FAQ

 

Q1: What is the advantage of your company? 

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

Q2. In which countries are your products sold? 

A: Our chrome steel ball 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.

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 chrome steel ball is in stock. or it is 15-20 days if the chrome steel ball is not in stock, it is according to quantity.

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

A: Yes, we could offer free chrome steel ball samples, you only need to pay the freight cost.

Q6: What is your terms of payment ?

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

Any another question about chrome steel ball, pls feel free to contact us as below:

 

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