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grinding steel ball

HM-009

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Description

Details
Product Specifications / Features
1.Place of Origin:Shandong, China
2.FOB Price :Get Latest Price ,Qingdao port
3.Minimum Order Quantity: 5 tons
4.Delivery Time: 15-40 days
5.Supplying Ability: 1000 tons per month
6.Products Feature: those balls made of standard materials have excellent wear and deformation resistance, they are through hardened in order to achieve the maximum mechanical strength; excellent surface finish is very important;
7.Delivery time: According to the quantity you order, the delivery time will be needed 25 days to 60 days according;
8.Terms of Payment: Less than USD10000, T/T preferred by us;
9.Packing:container bag/jumbo sacks(1000kg/bag), steel drum(850kgs-1000kgs/drum)
10.Applied fields: grinding plants in gold mines,silver mines,copper mines,coal mines,iron mines,wet grinding conditions.


Specifications
1) Diameters Dia. 20 - 150mm
2) Hardness HRC 55-65
3)Impact value >12 J/cm2
4)Breakage rate <0.5%
5)Chemical elements: C:0.60-0.68 Si:0.20-0.40 Mn:0.9-1.3 S,P<0.030 Cr:1.0-1.3
Chemical elements: C:0.57-0.65 Si:0.17-0.37 Mn:0.7-1.0 S,P<0.035 Cr 0.25Max
6)delivery time: normally in 10-30 days
7)Place of Origin:Shandong, China
8)FOB Price :Get Latest Price
9)Minimum Order Quantity: 5 tons
10)Delivery Time: 15-40 days
11)Supplying Ability: 1000 tons per month
12)Terms of Payment: Less than USD10000, T/T preferred by us;

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