Covered Electrodes ESAB OK 67.43 307 1.4370 for Black/White Connections

ESAB OK 67.43 307 1.4370 Stick Electrodes for Dissimilar Metal Joints

• Rutile-basic stick electrode
• Joins and overlays for similar steels, manganese hard steels (1.3401 and similar), heat-resistant Cr and CrNi steels
• Weld metal hardness: untreated approx. 180 HB, approx. 41 HRC after cold work hardening.
• Good ignition behavior

Description:

Rutile-basic stick electrode for joining and surfacing similar steels, manganese hard steels (1.3401 and similar), heat-resistant Cr and CrNi steels. Can be used for austenitic-ferritic joints up to 300°C. Heat and scale resistant up to 850°C, resistant to seawater and dilute acids. Work-hardening and wear-resistant, very well suited for overlays and buffer layers. Weld metal hardness: untreated approx. 180 HB, approx. 41 HRC after cold work hardening. For base materials such as 1.3401, 1.4000, 1.4021, 1.4512 and similar, dissimilar metal joints, buffer layers, overlays, etc.

 

Classifications OK 67.43:

EN 14700 : E Fe10

EN ISO 3581-A : E 18 8 Mn R 1 2

SFA/AWS A5.4 : (E307-16)

Material number : 1.4370

 

Base Materials for OK 67.43 Stick Electrodes

For base materials such as 1.3401, 1.4000, 1.4021, 1.4512 and similar, dissimilar metal joints, buffer layers, overlays, etc.

 

 

Approvals:

CE : EN 13479 DB : 30.039.07 VdTÜV : 06797