Hot Rolling Steel Grinding Balls for Mining with HRC 55-65 Surface Hardness B2 60MN 65MN 45# manufacturer from China Oriental Casting and Forging Co., Ltd.

Hot Rolling Steel Grinding Balls for Mining with HRC 55-65 Surface Hardness

Place of Origin:

Shandong, China (Mainland)


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Product Detail

Model No.: B2 60MN 65MN 45#

No break no deformation low wear Hot Rolling Steel Balls for Mining
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No break no deformation low wear Hot Rolling Steel Balls for Mining

Product Description

Forged Steel Ball

Size from dia25mm to 150mm
Hardness: HRC55-65

Chemical composition (%) C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S: 0.04Max; P: 0.04Max; Cr: 0.25Max.

The major character is: High hardness, no deformation, no breakage, low wear rate, uniformity of hardness from surface to core. It is widely used in cement plants, mining industry, power stations etc.

Nominal diameter (mm)	Diameteical tolerance (mm)	Weight of Single of forging ball in average	Number of piece of One ton forging ball in average	Surface hardness	Impact toughness
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50	+2 -1	32 64 110 263 513	31250 15625 9090 3802 1949	55-65	≥12
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100	+3 -2	888 1410 2104 2996 4110	1126 709 475 333 243
DIA 110 DIA 120 DIA 130	+4 -2	5457 7102 9030	182 140 110
DIA 140 DIA 150	+4 -3	11278 13871	88 72

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

Question:

Q1. What is the advantage of your company?

a. We are a professional steel ball manufacturers, which have 10 years of production experience.

b. Original manufacturer, real existed factory.
c. Hi-Tech and capable production line.

d. High quality, reasonable price, timely full service.

Q2. In which countries are your products sold?

Our products are exported to over 30 countries and regions including USA, Republic of Korea, Japan, Malaysia, Australia, Canada and South Africa, etc., well and universally received by clients.

In order to better serve customers, we have set up the office in Malaysia, Chile, United States and Spain.

Q3. How to ensure the quality of your product?

a. Every batch of raw material of steel has quality inspection.

b. Every batch of steel ball must be detect the size, weight, hardness, chemical composition. And we will test other items according to the customers requirements.
c. If the test is unqualified, we will not shipment.

Q4. Sample order is acceptable or not?

Sample order is acceptable.You are warmly welcomed to vist our factory.The order can be placed

after your investigation.

WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .