Electrozi bazici d=4x350mm,pachet4.5kg,BÖHLER FOX CM 5 Kb

EN ISO 3580-A

E CrMo5 B 4 2 H5

AWS A5.5

E8018-B6H4R

Characteristics and field of use
Basic coated Stick electrode, core wire alloyed, for creep resistant and high pressure hydrogen resistant steels in boiler construction and the petrochemical industry. Preferred for X12CrMo5. Approved for long-term use in an operating temperature range of up to +650°C. High crack resistance due to low hydrogen content (under AWS conditions HD ≤ 4 ml/100g). Good welding in all positions except for vertical down. Weld metal can be quenched and tempered, deposition efficiency about 115%. 

Base Materials
same type as creep-resistant steels and cast steels, similar alloy quenched and tempered steels up to 1180 MPa 1.7362 X12CrMo5 ASTM A 182 Gr. F5; A 193 Gr. B5; A 213 Gr. T5; A217 Gr. C5; A 234 Gr. WP5; A 314 Gr. 501; A335 Gr. P5 and P5c; A 369 Gr. FB 5; A 387 Gr. 5; A 426 Gr. CP5