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65 HRC No Breakage 20mm Hot Rolling Steel Balls

Categories Hot Rolling Steel Balls
Brand Name: ZW
Model Number: B2, B3, B6, 60Mn, C45
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
Broken: <0.5%
Material: c45,60Mn,B2
Hardness: 60-65HRC
Size: Dia 20-60mm
Impact: >12
Inspection: SGS, BV, TUV
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  • Product Details
  • Company Profile

65 HRC No Breakage 20mm Hot Rolling Steel Balls

20mm high quality hot rolled steel ball with high hardness and no breakage


Chemcial and hardness details of hot rolling ball:


Diameter (mm)MaterialChemical elementsHardness (HRC)
CSiMnP/SCr
20-40C450.42-0.500.17-0.370.5-0.8<0.035≤0.2555-58
20-4060Mn0.55-0.650.17-0.370.7-1.0<0.04<0.2558-62
20-40B20.72-0.850.17-0.370.7-1.0<0.0250.4-0.660-64

Application


1. Mining (Copper, Gold, Iron, Aluminum, Manganese, Zinc, Chrome etc. )

2. Cement Plant

3. Power Station

4. Chemical Industry

Quality Control and Quanlity Assurance


1)Raw material: Size, Chemcial elements, Microstructure quality control (LAIWU STEEL)
2) Production Technical: Cutting Size, Heating Temperature, Quenching Technical, Tempering control.
3) Grinding Balls: Hardness, Size, Chemcial elements, Breakage Rate Checking
4) Thrid-Pary: SGS, BV ISO, TUV, COTECNA, AsiaInspection etc.



Company Profile


Jinan Zhongwei established in 2000 ,We are a production and research and development, sales integration of wear-resistant ball professional manufacturing enterprises

Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 to 70000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs,hot rolling balls
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.


Packing


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


Quality 65 HRC No Breakage 20mm Hot Rolling Steel Balls for sale
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