廣泰銲接材料
KL-118

Suitable for welding 780N/mm2 grade steel.
Applicable for pressure vessels/pipe, bridges, shipbuilding and offshore structures.

▎Classification

AWS A5.5/A5.5ME11018-G/E7618-G
JIS Z3211
E6918-N4M2
EN ISO 18275-A
E69 5 Z B 3 2
GB T5118
E8018-G

▎Applications and Features

  • Suitable for welding 780N/mm2 grade steel.
  • Good weldability, good mechanical properties and crack resistance.
  • Applicable for pressure vessels/pipe, bridges, shipbuilding and offshore structures.

▎Welding Instruction

Please refer to Appendix A

▎Application

Applicable for pressure vessels/pipe, bridges, shipbuilding and offshore structures.

▎Typical Chemical Composition of Weld Metal (wt%)

CSi
Mn
PSCrNiMo
0.070.23 1.14 0.0120.0080.252.160.43

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm2
Yield Strength
N/mm2
Elongation
%
Charpy V-Notch
°C
Charpy V-Notch
J
880690230
-20
145
105

▎Size and Suggested Operating Range (AC/DC±)

Diameter(mm)
3.24.05.06.0
F/H-Fillet
(A)
90-130130-180180-240230-300
V-up/OH
(A)
80-120110-160150-200

▎Certification