HBWELDE318L-16 is a low carbon rutile coated electrode. It gives a filler metal of the Cr-Ni-Mo type. E318L-16 can also be used in the welding of niobium or titanium stabilized AISI 318 or similar quality stainless steels.
Excellent quality smooth weld beads are highly resistant to acids and to intergranular corrosion at operating temperatures up to 350°C. It gives a stable arc and the slag is easy to remove.
Package:
2kgs in one plastic tube
10 tubes in one carton
Re-Dry the electrode at 250°C for 1 hrs before use.
Chemical Analysis：%
|
|
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Mo
|
Nb
|
|
Typical
|
0.04
|
0.8
|
1 max
|
0.03
|
0.04
|
18
|
12
|
2.5
|
0.5
|
|
|
Nb (Cb) + Ta = 8 x C min – 1.00 max
|
Mechanical Property
|
|
T.S
Rm(MPa)
|
Y.S
ReH(MPa)
|
Elongation
A(%)
|
Impact
AKV(J)
|
［H］ml/100g
|
|
Typical
|
620
|
500
|
35
|
-
|
-
|
