Welding

KISWEL K-308LT AWS (E308LT1) Flux Cored Welding Wire

Welding of 18%Cr-8%Ni austenitic STS(AISI 304, 304L, 304LN, ASTM A157 Gr. C9; A320 Gr. B8C or D)

- K-308LT is designed for MAG welding of low carbon 18%Cr - 8%Ni stainless steel and used to joint austenitic stainless steel (AISI 304, 304L, 304LN, ASTM A157 Gr. C9; A320 Gr. B8C or D) 
- The weld metal contains optimum ferrite contents in their austenitic structures, Therefore their weldability is excellent with lower crack susceptibility.
- It has easy slag removal, low spatter generation and good weld soundness of weld metal.

Typical chemical composition of wire (%)

Carbon

Sulphur 

Silicon

Manganese

Phosphorus

0,03 %

-

0,60 %

1,20 %

-

 100% CO?(15~25?/min), Ar+20% CO? (15~25?/min)

KS : D3612 : YF-308LC
AWS : A5.22 : E308LT1-1/4
EN : ISO 17633-A : T 19 9 L P C(M) 1
EN : ISO 17633-B : TS308L-FB1
JIS ; Z3323 : TS308L-FB1

Key Features

Sizes (mm) Standard Welding Position
View(+)
Shielding gas Polarity
1.2~1.6 AWS A5.22
JIS Z3323
KS D3612
EN ISO 17633-A
EN ISO 17633-B
E308LT1-1/4
TS308L-FB1
YF-308LC
T 19 9 L P C(M) 1
TS308L-FB1
F, HF, H, VU, VD, OH CO2 / Ar+20%CO2 DC(+)
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.03 0.60 1.20 - - 20.30 10.50 - FN 3~8

8~12
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
440 570 39 - 65 (-40℃) -