|
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
|
|
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
|
HR5-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.
HR5-50，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
|
在線咨詢 
