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上海司太立D802鈷基焊條
24小時熱線:(電話13833905496QQ:422678248)Category

　　類 別

　　

　　Trade-

　　Mark

　　牌 號

　　

　　Equivalent to China Standard

　　相當國標

　　

　　Characteristics & application

　　特性和用途

　　

　　Equivalent to AWS

　　相當AWS

　　

　　Hard-surfacing

　　硬

　　面

　　堆

　　焊

　　

　　D 667

　　

　　EDZCr-B-15

　　

　　HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.

　　HRc≥48，耐磨、耐氣蝕、抗氧化。堆焊高爐料鐘、破碎機件

　　

　　D 802

　　

　　EDCoCr-A-03

　　

　　HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter.

　　HRc38-47，耐熱、耐蝕、耐磨。堆焊高溫工件如熱剪切刀刃

　　

　　ECoCr-A

　　

　　D 812

　　

　　EDCoCr-B-03

　　

　　HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.

　　HRc45-50，耐熱、耐蝕、耐磨。堆焊高溫工件如內燃機閥

　　

　　ECoCr-B

　　

　　D 822

　　

　　HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler.

　　HRc≥53，耐熱、耐磨，但抗沖擊性差。堆焊鍋爐旋轉葉輪

　　

　　D 832

　　

　　EDCoCr-C-03

　　

　　HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way.

　　HRc≥50，耐熱、耐磨。堆焊高溫工件如熱軋導軌

　　

　　ECoCr-C

　　

　　D 842

　　

　　EDCoCr-D-03

　　

　　HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die.

　　HRc28-38，耐蝕、抗熱疲勞，具有加工硬化性。堆焊熱鍛模

　　



資訊來源：清河縣瑞克耐磨材料有限公司