Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

Categories	Grinding Media Balls
Brand Name:	ZW
Model Number:	forged ball,grinding media ball
Certification:	ISO9001:2008
Place of Origin:	Shandong, China
MOQ:	1 tons
Price:	Negotiable
Supply Ability:	Annual output 80000 tons
Delivery Time:	3 days after order confirmation
Packaging Details:	Ton bags and Steel drums
Useage:	grinding media
Package:	Bags or Steel Drum
Product Name:	Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls
Hs Code:	732611
Customization options:	logo,packing
Dimensions:	OEM/ODM,According to drawing,Standard

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Company Info.

Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

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Product Details
Company Profile

Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

Advantages

1) No deformation
2) High hardness Good wear resistant
3) Size:Dia12mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.

Forged Ball Details:

Material	Chemical Elements
Material	C	Si	Mn	P/S	Cr	Hardness (HRC)
45#	0.42-0.50	0.17-0.37	0.5-0.8	<0.035	<0.25	60-65
60MN	0.55-0.65	0.17-0.37	0.7-1.0	<0.04	<0.25	58-63
B2	0.72-0.85	0.17-0.37	0.7-1.0	<0.04	0.4-0.6	55-58
B3	0.58-0.66	1.3-1.9	0.65-0.8	<0.025	0.7-0.9	56-65
B6	0.97-1.03	0.2-0.3	1.0-1.1	<0.025	0.5-0.6	61-65

Material	25mm-50mm HRC		60mm-90mm HRC		100mm-125mm HRC		130-150mm HRC
Material	Surface	Core	Surface	Core	Surface	Core	Surface	Core
C45	55-58	55-58	50-68	23-30	48-52	22-26	48-52	22-25
60Mn	58-62	55-60	58-62	30-36	57-61	26-32	57-61	26-30
B2	60-64	58-64	57-64	45-60	55-60	38-48	55-60	38-42
B3	62-65	60-65	60-65	58-65	56-65	50-62	56-63	50-55
B6	62-65	60-65	61-65	58-65	60-63	50-62	61-63	50-55

Casting Ball

Types and uses

‌Forged steel balls‌: Made by forging, spinning, rolling, etc., with high strength and wear resistance, widely used in industry and mining fields‌
‌Cast steel balls‌: Produced by casting process, including high chromium steel balls, medium chromium steel balls, low chromium steel balls, etc., suitable for cement, thermal power generation, metallurgy and mining industries‌

Production Line

1) Traditional Forged

Raw material →Cutting →Heating → Water quenching → Tempering

2) Auto Hot Rolling

Raw material →Hot Rolling Mill → Water Quenching → Tempering

3) Casting
Raw material preparation →Smelting→ Pouring→Cooling and demoulding→Heat treatment and inspection

Test

Testing standards and items include hardness testing, appearance testing, wear resistance testing, tolerance testing, roundness testing, quality testing, composition testing, material testing, metal grade identification, chromium content testing, impact resistance testing, non-destructive testing, etc.

Packing & Shipping

Steel drum (800-950kg per drum)

Container Bag (1000kg per bag)

Two drums with Pallet

Company Profile

Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.

Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .

Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.

Question and Answer

1. Which kind of steel balls that you produce?

Our main products are high chrome cast grinding balls, forged balls, grinding cylpebs.

2. What's your warranty?

1 year.

3. Can you provide free sample?

Yes, we are glad to supply free samples. But usually the courier fee should be paid by customer.

4. How about your quality control?

In order to ensure the quality, we have strict quality control system.

a) We will test when purchase the raw materials.

b) We will test the products when finished.

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Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls

high chrome cast grinding media balls

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Good Quality Good Price High Hardness Factory High Chrome Cast Cement Mill Grinding Media Balls