Stainless Steel Electrodes LKE-8018-C2 E8018-C2

설명

특성:

LKE-8012-C2 is an iron powder low hydrogen electrode for the welding of low temperature service steel. The weld metal contains 3.5%Ni. Good impact value can be obtained at -73°C. The welding can be done with good X-ray soundness, high deposition rate.

애플리케이션:

It is suitable for the welding LPG tanks or 3.5%Ni steel for low temperature service.

사용 시 참고 사항:

1.Dry the electrodes at 300-350°C for 60 minutes before use.
2.Do not exceed the proper range of current, otherwise impact value will decrease.
3.Take the back-step method at the arc starting.
4.Keep the arc as short as possible.

분류:

AWS A5.5 E8018-C2
EN E499 E 46 6 3Ni B 3 2
JIS Z3241 DL5026-6P3

용접 위치:

용접 금속의 일반적인 화학 성분(wt%)

C Mn Si P S Ni
0.070 0.90 0.57 0.014 0.008 3.40

용접 금속의 일반적인 기계적 특성

YP N/mm² TS N/mm² EL % IV -73°C J PWHT
470 570 32 108 620°C x1hr

크기 및 권장 전류 범위(AC 또는 DC+)

지름(mm) 2.6 3.2 4.0 5.0
길이(mm) 300 350 400 400
앰프 F 70-100 100-140 140-180 180-230
V&OH 60-90 90-130 120-160
팩당 무게(kg) 4/5 5 5 5
상자당 무게(kg) 20 20 20 20