Casting grinding steel ball with 20mm - 120mm for ball mill Coal Mining Chrome manufacturer from China Oriental Casting and Forging Co., Ltd.

Casting grinding steel ball with 20mm - 120mm for ball mill Coal Mining

Place of Origin:

Shandong, China (Mainland)


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Product Detail

Model No.: Chrome

Casting grinding steel ba

Casting grinding steel ball for 20mm--120mm for ball mill Coal Mining

Breif Description:

1. Size: Φ10mm-140mm

2. Material: high/medium/low chrome alloyed

Low Chrome: Cr=1-3%,Medium Chrome: Cr=3-9%High Chrome: 15-23% Super High Chrome: Cr=10-13%

3. Characteristics: high hardness, good wear resistant, low breakage, no deformation.

4. Hardness: 45-65HRC; Breakage rate ≤1%; Drop times≥10,000.00

5. Application: cement, metallurgy, mining, electric power, chemical and magnets industries.
Inspection: SGS/BV/TUV
Origin: Shandong Province, China

Packing
1.Bags:1000KG polypropylene bags which are highly resistant to UV rays and secure bag straps to reduce time and effort in loading and unloading.
2.Drums:Recyeled drums can also be supplied. The drums have a removable lid and compression ring for secure storage.Drums are more efficient for some modes of transportation and can also be delivered on wooden pallets.

Shipping:
1.Port of Loading: Qingdao Port,China
2.Partial shippment allowed
3.By DHL/TNT express for samples order.Door to door to delivery;
4.Appointed freight forwarder by customers is acceptable

Specification:

Name	Chemical Elements (%)
Name	C	Si	Mn	Cr	Mo	Cu	P	S
Low Cr Balls	2.1-3.6	≤1.5	0.3-1.5	1-3	0-1	≤0.8	≤0.1	≤0.1
Middle Cr Balls	2.0-3.3	≤1.2	0.3-1.5	3-6	0-1	≤1.2	≤0.1	≤0.06
Normal High Cr	2.0-3.3	≤1.2	0.3-1.5	10-13	0-3	≤1.2	≤0.1	≤0.06
Super High Cr	2.0-3.3	≤1.2	0.3-1.5	15-23	0-3	≤1.2	≤0.1	≤0.06