產(chǎn)品詳情
D812鈷基焊條EDCoCr-B-03耐磨堆焊焊條
鈷基焊條
Trade-
Mark
牌 號(hào)
Equivalent to China Standard
相當(dāng)國(guó)標(biāo)
Characteristics & application
特性和用途
Equivalent to AWS
相當(dāng)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
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(nèi)燃機(jī)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(zhuǎn)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(dǎo)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
Trade- Mark 牌 號(hào) |
Equivalent to China Standard 相當(dāng)國(guó)標(biāo) |
Characteristics & application 特性和用途 |
Equivalent to AWS 相當(dāng)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 |
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(nèi)燃機(jī)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(zhuǎn)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(dǎo)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 |