KS-308LT

Type of coating: Lime titania type
It is ideal for welding chemical equipment, vessels and pipes of liquid helium, liquid hydrogen,liquid nitrogen and liquid natural gas
It has excellent impact properties at low temperature.

▎Classification

AWS A 5.4 E308L-16
JIS Z3221ES308L-16
EN 3581-AE 19 9 L R
GB T983
E308L-16

▎Applications and Features

  • It is ideal for welding chemical equipment, vessels and pipes of liquid helium, liquid hydrogen,liquid nitrogen and liquid natural gas.
  • It has excellent impact properties at low temperature.
  • It is also suitable for applications which require low magnetism

▎Welding Instruction

  • Please refer to Appendix H for re-drying instructions.
  • For other instructions and information, please refer to Appendix F

▎Application

It is ideal for welding chemical equipment, vessels and pipes of liquid helium, liquid hydrogen,liquid nitrogen and liquid natural gas

▎Typical Chemical Composition of Weld Metal (wt. %)

CSi
Mn
PSCrNi
0.030.341.600.0130.00719.1210.91

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²
Yield Strength
N/mm²
Elongation
%
Charpy V-Notch
Charpy V-Notch
J
56041043-19638

▎Size and Suggested Operating Range (AC or DC+)

Diameter(mm)
2.02.63.24.05.0
F/H-Fillet35-5550-8580-120100-150140-200
F/H-Fillet35-5045-8570-11090-135

▎Certification