Stainless Steel Electrodes LKE-NiCrMo-6

描述

特性:

LKE-NiCrMo-6 are AC,DC electrodes. For electrodes 3.2mm and less in size are suitable for all position and excellent weldability. Proper base metals are ASTM B333/334/353/522/553.

應用:

For joining application of 9% Ni steel storage tank on LNG or liquefied Nitrogen, stabilized,non-stabilized Austenitic Cr Ni steel grades and cryogenic Ni steel with quenching and tempering.

使用注意事項:

1.Dry the electrode at 350-400°C for 60 minutes before use.
2.Keep the arc as short as possible.
3.Crater should be ground smooth or crater treatment.

分類:

AWS A5.11 ENiCrMo-6

焊接位置:

焊接金屬的典型化學成分 (wt%)

C Si Cr Mo Nb W
0.029 2.52 0.53 14.40 7.27 67.1 0.93 1.66 5.51

焊接金屬的典型機械特性

TS N/mm² EL % IV -196°C J
685 40 74

尺寸與建議電流範圍 (AC 或 DC+)

直徑 (mm) 2.6 3.2 4.0 4.8
長度 (mm) 300 350 350 350
安培數 F 90-120 120-160 160-220 230-300
V&OH 70-110 80-120 110-150 230-300
每包重量(公斤) 5 5 5 5
每箱重量(公斤) 20 20 20 20