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Jinan Zhongwei Casting And Forging Grinding Ball Co., Ltd.

Steel Ball, Grinding Ball, Forged Ball manufacturer / supplier in China, offering High Hardness Forged Steel Ball, Grinding Ball for Mine, Cement Plant, Power Station, Chemical Industry, Good Wear Resistance Forged and Cast Grinding Balls for Mining and so on.

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Supplier Homepage Product Hot Rolling Ball High Hardness Forged Steel Ball

High Hardness Forged Steel Ball

FOB Price: US $600-650 / Yard
Min. Order: 1 Yard
Min. Order FOB Price
1 Yard US $600-650/ Yard
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Production Capacity: 1000000
Transport Package: Container Bag, Steel Drum
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: B3, B2, 60Mn, 45#
  • Content: 100%
  • Processing Type: Forging and Casting
  • Color: Metallochrome
  • Raw Material Heating: by Electric Furnace
  • Certification: ISO9001:2008
  • Trademark: Jinan zhongwei
  • Origin: Shandong Jinan
  • Material: Iron
  • Usage: Mine, Cement Plant, Power Station
  • Size: 20-150mm
  • Customized: Customized
  • Heat Treatment Method: Oil/Air Quenching
  • Name: Forged Steel Ball
  • Specification: SGS ISO9001: 2008
  • HS Code: 73261100
Product Description
High hardness forged steel ball
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.


Specification:
1) No deformation 
2) High hardness Good wear resistant 
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
 
Grinding ball details
a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application : 
1) CEMENTPLANTS, 
2) Metal mining in mines
3) power stations
4) Chemical engineering 

c.Chemcial Elements: 

Brand
Name      C     Mn       Si   CrSP
ZW-145#0.42-0.50 0.5-0.8 0.17-0.37 ≤0.25≤0.04≤0.04
ZW-260Mn0.55-0.65  0.7-1.0  0.17-0.37 ≤0.25≤0.04≤0.04
ZW-3 B2  0.7-0.92  0.7-1.0  0.17-0.37 0.4-0.6≤0.04≤0.04
 
Production Description 
 
1) Traditional Forged 
 
Raw material →Cutting  →Heating  → Water quenching  → Tempering
 
2) Auto Hot Rolling
 
 Raw material  →Hot Rolling Mill  → Water Quenching  → Tempering




d.Package:
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag) 
Long-term cooperation is our goal with every customer.




 
QC&QI
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.

 


 
Advantage
1. Jinan Zhongwei has 16 years production and exporting experience.
 
2.We keep continuous adjustment and improvement in production according to the customer's requirement at the last 10 years.
 
3.On the basis of satisfied customer's 50,000 tons/year demand, Jinan Zhongwei has more 30,000 - 50,000 tons/year production capacity for the new cooperative partner.
 
4.Stable price system - 12 months price validity
 
5.Payment terms ( Negotiate)
 
FAQ
1. Can you provide samples for free?
Answer: Yes, Free Sample.
2. Are you a manufacturer or a trading company?
Answer: We are a manufacturer, and we have independent export qualification.
3. What kind of payment you can accept?
Answer: T/T , L/C, Paypal,Western Union
4. How about your quality control?
Answer: 100% check before delivery to ensure the products quality.
5. If I send an inquiry ,when can you reply ?
Answer: Immediately.
6. How about your packing?
Answer:Container bags & Steel drum with wooden pallets or iron pallets
7. Do you have any certificate ?
Answer : ISO9001:2008, SGS and BV inspection or any third party test.
8. How about your delivery time? (25 tons)
Forged balls : 3-5 days after deposit 
Cast balls : 5-7 days
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Mr. Steven
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