Stainless Steel Electrodes LKE-NiCrMo-4

설명

특성:

LKE-NiCrMo-4 is a nickel based low hydrogen type covered electrode which contains less C and Si to reduce carbide precipitation in grain boundary. The excellent heat resistance and corrosion resistance are obtained for chemical plant and FGD equipments.

애플리케이션:

It is suitable for HASTELLOY C-276 and dissimilar metal welding.

사용 시 참고 사항:

1.Dry the electrode at 350-400°C for 30-60 minutes before use.
2.Use small amperage and keep the arc as short as possible.

분류:

AWS A5.11 ENiCrMo-4
JIS Z3224 DNiCrMo-4

용접 위치:

용접 금속의 일반적인 화학 성분(wt%)

C Mn Si P S Cr Ni W Fe Mo
0.018 0.71 0.03 0.003 0.003 16.40 Bal. 3.54 5.30 16.82

용접 금속의 일반적인 기계적 특성

TS N/mm² EL %
735 39

크기 및 권장 전류 범위(AC 또는 DC+)

지름(mm) 2.6 3.2 4.0
길이(mm) 300 350 350
앰프 F 60-90 70-115 95-145
V&OH 60-80 60-110 80-130
팩당 무게(kg) 5 5 5
상자당 무게(kg) 20 20 20