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China Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd logo
Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd 18 Years focus on development and production of grinding media Casting quality with strength, Forging glory with integrity
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Cast Iron And Forged Grinding Steel Balls

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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Cast Iron And Forged Grinding Steel Balls

Brand Name : ZW

Model Number : B2, B3, 60Mn, C45, and chrome ball

Certification : ISO9001-2008, SGS, BV, TUV

Place of Origin : Shandong, China

MOQ : 10Tons

Price : Negotiable

Supply Ability : 4000 Tons per month

Delivery Time : 3-5 days

Packaging Details : 1 ton in bag or 900kgs in steel barrel

Material : B2, 60Mn, C45,B3 and high or low chrome

Size : Dia 20-140mm

Hardness : 50-55HRC

Packing : Bag or steel drum

Broken rate : <0.5%

Inspection : SGS,BV, TUV

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Cast iron and forged Grinding Steel balls factory directly sale

Forged ball Specification:

Diameter (mm) Material Chemical elements Hardness (HRC)
C Si Mn P/S Cr
20-125 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 48-55
20-140 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 56-62
20-125 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 57-64
60-140 B3 0.58-0.66 1.3-1.9 0.65-0.8 <0.025 0.7-0.9 56-65

Hot Rolling Ball Specification:

Diameter (mm) Material Chemical elements Hardness (HRC)
C Si Mn P/S Cr
20-40 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 55-58
20-40 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 58-62
20-40 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 60-64

Production Line

1) Traditional Forged

Raw material →Cutting →Heating → Water quenching → Tempering

2) Auto Hot Rolling

Raw material →Hot Rolling Mill → Water Quenching → Tempering

Cast Iron And Forged Grinding Steel Balls

Packing

1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container

Cast Iron And Forged Grinding Steel Balls

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.

Cast Iron And Forged Grinding Steel Balls


Product Tags:

steel grinding balls

      

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