產品詳情
瑞典伊薩 OK Tubrodur 15.40S自保護藥芯焊絲
備注：單價為1公斤的價格！
規(guī)格：1.2/1.6/2.0/2.4/3.0mm
OK Tubrodur 35 S M (原 OK Tubrodur 15.40S)
如何訂購
規(guī)格
分類
EN 14700
T Fe1
機械性能典型值
電流類型 CA/CD/CC (+)(-) DC+
硬度 (HRC) 32-40 HRC
焊縫金屬分析
元素 C
元素 Si
額定百分比 1 %
熔敷數據
安培 250-450 A
電壓 V 28-38 V
直徑 2.4 mm
安培 500-900 A
電壓 V 28-34 V
直徑 4 mm
送絲速度 2.0-5.0 m/min
查看完整規(guī)格
OK Tubrodur 15.40S is a flux-cored wire for SAW hardfacing in conjunction with OK Flux 10.71, depositing a manganese-chromium-molybdenum-alloyed weld bl with a hardness of 32-36 Rockwell C. Suitable for surfacing wheel runners, track bs, wheels and rollers for conveyor belts, wheels for mine trucks, rolls and shafts, where a hardness within the range of 32-40 Rockwell C is desired. With negative polarity, less heat b to the base material, less dilution of the weld bl and a higher deb rate are obtained. In most cases, surfacing with OK Tubrodur 15.40S can be perbed without preheat. The need for preheat and increased interpass temperature is determined by the weldability of the parent material in question and the b and dimensions of the workpiece. Whenever possible, surfaced axles and similar bs, which are exposed to a bending stress during rotation, should always be stress relieved at 500-600°C.
品牌：瑞典伊薩
