Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials |
Label: | grinding steel ball , media ball , steel casting ball |
Price: |
¥6800
/ ton
|
Min. Order: | 20 ton |
Last Online:25 Jun, 2014 |
High Chrome Casting Iron Ball(Brand;ZQCr26)
Chemical Elements;C 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);Quenched(HRC)≥ 56 Unquenched(HRC)≥ 45 Endurance Impact Test(Times)≥ 8000 Size;φ10-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 Ball(Brand;ZQCr20)
Chemical Elements;C 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);Quenched(HRC)≥ 56 Unquenched(HRC)≥ 45 Endurance Impact Test(Times)≥ 8000 Size;φ10-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 Ball(Brand;ZQCr15)
Chemical Elements;C 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);Quenched(HRC)≥ 56 Unquenched(HRC)≥ 49 Endurance Impact Test(Times)≥ 8000 Size;φ10-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