司太立Stellite 6 D802钴基耐磨堆焊焊条|上海电力焊材集团有限公司|钴基焊条

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[供应]司太立Stellite 6 D802钴基耐磨堆焊焊条

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司太立Stellite 6 D802钴基耐磨堆焊焊条详细信息

D802

EDCoCr-A-03

HRc38-47.Resistancetoheat，wearandcorrosion.Hardfacingofhightemperaturepartsuchastheedgeofthermo-cutter.
HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃

ECoCr-A

D812

EDCoCr-B-03

HRc45-50.Resistancetoheat，wearandcorrosion.Hardfacingofhightemperaturepartsuchasinternal-combustionenginevalve.
HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀

ECoCr-B

D822

HRc≥53.ResistancetoWearandheat，badshockresistance.Hardfacingofrotatingbladewheelofboiler.
HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮

D832

EDCoCr-C-03

HRc≥50.Wearandheatresistance.Hardfacingofhightemperaturepartsuchashot-rollingguidedway.
HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨

ECoCr-C

D842

EDCoCr-D-03

HRc28-38.Corrosionandthermo-fatigueresistance，workharding.Hardfacingofhotforgingdie.
HRc28-38，耐蚀、抗热疲劳，具有加工硬化性。堆焊热锻模