Covering is lime titania type for welding of 18% Cr-12% Ni-Mo stainless steel and heat resisting castings, clad side of type 304 clad steel. Welding of dissimilar steels such as Cr-Mo steel or carbon steel to stainless steel.
As it deposited weld metal has austenitic structures, with suitable ferrite, crack resistance is good and intergranular corrosion resistance is superior to that of E309 type
Redry the electrode at 250~350oC for 30~60 minutes prior to use
Classifications
EN 1600:1997 : E 19 12 L R 12 KS D 7014 : E309L-16
AWS A5.4-06 : E316L-16 JIS Z 3221 : E309L-16
Composition (%)
C 0.03
Si 0.71
Mn 1.34
P 0.027
S 0.013
Ni 12.6
Cr 23.7
Mo 0.2
Cu 0.3
Mechanical
Y.S T.S EI. Remarks
AWS A5.4 Min 520 Min 30
EN 1600 Min 320 Min 510 Min 25
Example 480 600 40 AW
Package
Dia 2.0 2.6 3.2 4.0 5.0
Length 250 350 350 350 350
AMP 30~50 50~80 80~110 110~150 140~180
A 25~45 45~60 70~90 90~130
| Trọng lượng | 1 kg |
|---|---|
| Kích thước | 2.6 cm |
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