Cromoten STC
Cromoten STC
Basic coated creep resistant welding electrode conforming AWS class of SFA 5.5 E8018-B2
• Welding of 1.25Cr-0.5Mo, 1Cr-0.5Mo steels in refineries, power plants, chemical plants
• Pressure vessels and Boilers
• Cr and Cr-Mo bearing steels at elevated temperature service e.g. steam production plants, steam pipes
• Joining P4 materials e.g. ASTM SA 182/182M Gr.F2/F11/F12, SA 213/213M Gr.T11/T12, SA 335/335M Gr.P11/P12, SA 387/387M Gr.2/11/12
• Suitable for 13CrMo44, 15CrMo5, 15Cr3, 16MnCr5, 20MnCr5
•Non Synthetic, basic coated iron powder electrode
• 1.25Cr-0.5Mo type weld deposit
• Resistant to creep and heat upto 550°C
• Preheat and interpass temperature of 150-200°C followed by PWHT
• Radiographic quality weld deposit
• Positional welding capability
Cr-Mo alloyed Welding Electrode for elevated temperature creep resistance
