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High Chrome Steel Ball

ZQRc10

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Description

Product Description
Quick Detail
Place of origin: China
Brand name: GUOYANG
Material: Steel
Surface hardness: a minimum surface hardness of 58 HRC
Product Feature
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Product Specification/Models
Diameter:10,12.7,15,20,25,30,40,50,60,70,80,90,100,110,120,125,130(mm)

Chemical composition:
Popuar Grade
Item:ZQCr10
C(1.8-3.2%),Si(0.3-1.2%),Mn(0.2-1.0%),Cr(10-13%),P( 0.1max),S( 0.08max)
High Chromium Cast Grinding Balls
Item:ZQCr26,ZQCr20,ZQCr17
Chemical composition:
C(2.0-3.2%), Si( 1max),Mn(0.2-1%), Cr(22-28%)&(18-22%)&(13-18%)

Propertis and microstructure:
Hardness(a minimum surface hardness of 58 HRC)
Impact value( 4J/cm2min)
Times of falling balls ( 18000min)

Application
Application: cement, metallurgy, mine, construction material, water coal slurry
Other Information
Packaging & Delivery
Packaging detail: By metal drums and two drums on one pallet
(You can also choose the package of & quot;Bulk Bags& quot; and the charge is for free.)
Delivery detail: flexible,negotiable
Payment
30% T/T in advance, 70% after receive the copy of B/L or L/C
Delivery
nogotiable
Origin
China
Minimum Order
10 MT
Packaging
By metal drums and two drums on one pallet, the charge is: USD32/MT;

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