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Personne àcontacter Mr. Yantao
jiwang road, Jinan, Other
High Chrome Casting Iron Ball(Brand;ZQCr*6) Chemical Elementsï&frac*4;›C 2.**2.8 Si≤ 1.0 Mn 0.**2.0 Cr ****8 Mo **0.1 Cu **2.0 Ni **1.5 p≤ 0.*0 S≤ 0.*6 Mechanical Properties(HRCï&frac*4;‰ï&frac*4;›Quenchedï&frac*4;ˆHRC)≥ *6 Unquenched(HRC)≥ *5 Endurance Impact Test(Times)≥ ***0 Sizeï&frac*4;›Ï†**-φ**0 Toleranceï&frac*4;›Ï†**-φ*5ï&frac*4;›*1.0/*0.5 φ**-φ*0ï&frac*4;›*2.0/*1.0 φ**-φ*0ï&frac*4;›*3.0/*1.0 φ***-φ**0ï&frac*4;›*3.5/*1.5 High Chromium Steel Ballï&frac*4;ˆBrand;ZQCr*0ï&frac*4;‰ Chemical Elementsï&frac*4;›C 2.**2.8 Si≤ 1.0 Mn 0.**2.0 Cr ****8 Mo **2.5 Cu **1.2 Ni **1.5 p≤ 0.*0 S≤ 0.*6 Mechanical Properties(HRCï&frac*4;‰ï&frac*4;›Quenchedï&frac*4;ˆHRC)≥ *6 Unquenched(HRC)≥ *5 Endurance Impact Test(Times)≥ ***0 Sizeï&frac*4;›Ï†**-φ**0 Toleranceï&frac*4;›Ï†**-φ*5ï&frac*4;›*1.0/*0.5 φ**-φ*0ï&frac*4;›*2.0/*1.0 φ**-φ*0ï&frac*4;›*3.0/*1.0 φ***-φ**0ï&frac*4;›*3.5/*1.5 High Chromium Steel Ballï&frac*4;ˆBrand;ZQCr*5ï&frac*4;‰ Chemical Elementsï&frac*4;›C 2.**3.2 Si≤ 1.0 Mn 0.**2.0 Cr ****7 Mo **3.0 Cu **1.0 Ni **1.5 p≤ 0.*0 S≤ 0.*6 Mechanical Properties(HRCï&frac*4;‰ï&frac*4;›Quenchedï&frac*4;ˆHRC)≥ *6 Unquenched(HRC)≥ *9 Endurance Impact Test(Times)≥ ***0 Sizeï&frac*4;›Ï†**-φ**0 Toleranceï&frac*4;›Ï†**-φ*5ï&frac*4;›*1.0/*0.5 φ**-φ*0ï&frac*4;›*2.0/*1.0 φ**-φ*0ï&frac*4;›*3.0/*1.0 φ***-φ**0ï&frac*4;›*3.5/*1.5
