Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
Place of origin: China
Brand name: GUOYANG
Surface hardness: Multi-ball 1:48-56 HRC, Multi-ball 2: 48-60HRC
Characteristics: high hardness, good wear resistance, no breakage, no deformation, good quality, reasonable price
Diameter:10,12.7,15,17,20,25,30,40,50,60,70,80,90,100,110,120,125,130(mm)
Chemical composition:
ITem
Multi-ball 1: C(1.8-3.2%),Si(0.3-1.5%),Mn(0.2-1%),Cr(3.2-7%)
Multi-ball 2: C(1.8-3.2%),Si(0.3-1.5%),Mn(0.2-1%),Cr(7-10%)
Properties and microstructure:
Multi-ball 1: Hardness(48-56 HRC), Impact value(2J/cm²min),microstructure:P+C, Times of falling balls(18000min)
Multi-ball 2: Hardness(48-60 HRC), Impact value(2.5J/cm²min),microstructure:M+C, Times of falling balls( 18000min)
Application:cement, metallurgy, mine, construction material, water coal slurry
Packaging & Delivery
Packaging detail: By metal drums and two drums on one pallet
Delivery detail: flexible,negotiable
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