high chrome casting steel ball
Price:CNY ¥ 6800 / ton (USD $ 995.52)
Min. Order:20 ton
Keywords: grinding steel ball , media ball , steel casting ball
Origin:Made In China
Brand:-
Post Time: 29 Oct, 2009
Last Modified: 03 Mar, 2010
Company Information
Country/Region:  Shan Dong - China
Business Nature:  Manufacturer
Phone:  8613256673277
Contact:  Yantao Wu (manager)
Last Active:  03 Mar, 2010
Product Description

High Chrome Casting Iron Ball(Brand;ZQCr26)

Chemical ElementsC 2.0-2.8   Si≤ 1.0   Mn 0.5-2.0   Cr 22-28   Mo 0-0.1   Cu 0-2.0   Ni 0-1.5   p≤ 0.10   S≤ 0.06   Mechanical Properties(HRC);QuenchedHRC)≥ 56    Unquenched(HRC)≥ 45   Endurance Impact Test(Times)≥ 8000      Sizeφ10-φ130   Tolerance;φ10-φ25+1.0/-0.5   φ30-φ50+2.0/-1.0   φ60-φ90+3.0/-1.0   φ100-φ130+3.5/-1.5

High Chromium Steel BallBrand;ZQCr20

Chemical ElementsC 2.0-2.8   Si≤ 1.0   Mn 0.5-2.0   Cr 18-28   Mo 0-2.5   Cu 0-1.2   Ni 0-1.5   p≤ 0.10   S≤ 0.06   Mechanical Properties(HRC);QuenchedHRC)≥ 56    Unquenched(HRC)≥ 45   Endurance Impact Test(Times)≥ 8000      Sizeφ10-φ130   Tolerance;φ10-φ25+1.0/-0.5   φ30-φ50+2.0/-1.0   φ60-φ90+3.0/-1.0   φ100-φ130+3.5/-1.5

High Chromium Steel BallBrand;ZQCr15

Chemical ElementsC 2.5-3.2   Si≤ 1.0   Mn 0.5-2.0   Cr 10-17   Mo 0-3.0   Cu 0-1.0   Ni 0-1.5   p≤ 0.10   S≤ 0.06   Mechanical Properties(HRC);QuenchedHRC)≥ 56    Unquenched(HRC)≥ 49   Endurance Impact Test(Times)≥ 8000      Sizeφ10-φ130   Tolerance;φ10-φ25+1.0/-0.5   φ30-φ50+2.0/-1.0   φ60-φ90+3.0/-1.0   φ100-φ130+3.5/-1.5


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