Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill

Brand Name:ZW

Certification:ISO9001:2008 SGS

Model Number:Diameter 15mm-150mm

Minimum Order Quantity:1 Ton

Delivery Time:7-20 days after order confirmation

Payment Terms:L/C, D/A, D/P, T/T, Western Union

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Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

Verified Supplier

Location: Jinan Shandong China

Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China

Supplier`s last login times: within 48 hours

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Product Details

Chemical composition of cast iron balls ( % )

Name	C	Si	Mn	Cr	Mo	Cu	P	S
High Chrome cast iron balls	2.0-3.2	≤1.0	0.3-2.5	10.0-28.0	≤3.0	≤1.0	≤0.1	≤0.1
Medium Chrome cast iron balls	2.0-3.2	≤1.0	0.3-2.5	3.0-6.0	0-1.0	0-1.2	≤0.1	≤0.06
Low Chrome cast iron balls	2.1-3.6	≤1.5	0.3-2.5	1.0-3.0	0-1.0	0-0.8	≤0.1	≤0.1

Mechanical Properties of Products And Microstructure of cast iron balls

Name	Hardness(HRC)	Toughness without North(J/cm²)	Microstructure	Droping times of balls
High Chrome cast iron balls	≥58	≥4	M+C+A	≤Φ80 ≥Φ80	≥15000 ≥10000
Medium Chrome cast iron balls	≥48	≥3.0	P+C	≤Φ80 ≥Φ80	≥15000 ≥10000
Low Chrome cast iron balls	≥45	≥2.5	P+C	≥10000

The process line of production of cast iron balls

RAW MATERIALS → CUTTING → STOVE → AUTOMATIC PRODUCTION-LINE → TRANSFER MACHINE → QUENCHING → HEAT TREATMENT → DIMENSION TEST →PACKING →TRANSPORTATION OR SEA FREIGHT

Applications:
a) Mining
b) Cement plants
c) Power stations
d) Chemical industry and machinery

Packing: Container bags or steel drums or others.

For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .

Shipping and delivery

Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed

FAQ

· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C

· Samples : Free samples are provided for test before trial order

· MOQ : 1 Ton

For more information about our products ,Pls feel free to contact us

We jinan zhongwei will continue to promote the benefits and applications of our grinding media to an
ever-widening industrial marketplace.

We are ready to contribute our share in advancing mutual benefit and win-win cooperation.