NST E 7018

Basic electrode for welding unalloyed and fine grained steels.

AWS: A5.1 E7018
EN ISO 2560-A: E 42 4 B 32 H5

General description:

NST E 7018 is a basic, CTOD tested electrode with excellent welding characteristics, recommended for welding structural steels and steel castings with tensile strength up to 610 N/mm2, and fine grained steels with increased yield strength. Weld metal Deposits have a very low hydrogen content (HD < 5 ml/100 g). Excellent welding properties in difficult positions, except vertical down (PG). Efficiency of approximately 120%.

This product is also available in a premium vacuum-packed version, with smart 2-in-1 packaging.

Typical chemical composition of all-weld-metal:

C	Si	Mn	P	S
0,07	0,60	1,00	<0,035	<0,035

Mechanical properties of all-weld-metal:

Yield	Tensile	Elongation	Charpy
Min.420 Mpa	500-640 Mpa	Min.22 %	Min.47V(J)/-40ºC

Packaging information:

Standard:
2,0 x 300 1,8kg pack, box 10,8kg -ArticleNo.:53120
2,5 x 350 2,0kg pack, box 12,0kg -ArticleNo.:53125
3,2 x 350 2,0kg pack, box 12,0kg -ArticleNo.:53132
3,2 x 450 2,4kg pack, box 14,4kg -ArticleNo.:531321
4,0 x 450 2,7kg pack, box 16,2kg -ArticleNo.:53140
5,0 x 450 2,7kg pack, box 16,2kg -ArticleNo.:53150
Standard Vacuum Pack:
2,0 x 300 1,8kg pack, box 10,8kg -ArticleNo.:53220
2,5 x 350 2,0kg pack, box 12,0kg -ArticleNo.:53225
3,2 x 350 2,0kg pack, box 12,0kg -ArticleNo.:53232
4,0 x 450 2,7kg pack, box 16,2kg -ArticleNo.:53240
5,0 x 450 2,7kg pack, box 16,2kg -ArticleNo.:53250
Premium Vacuum Pack SuperDry 2-in-1:
2,5 x 350 0,7kg(2 x 0,35kg) pack, box 8,4kg -ArticleNo.:53325
3,2 x 450 1,1 kg(2 x 0,55kg) pack, box 13,2kg -ArticleNo.:53332
4,0 x 450 1,4kg(2 x 0,7kg) pack, box 16,8kg -ArticleNo.:53340