AWS A5.4 stainless steel welding electrode E308-16
Standard:
GB/T 983 E308-16 EN 1600-E 19 9 R 32
AWS E308-16 ISO 3581-B-ES308-16
Description:
(AWS E308-16) is a lime-titanium type electrode for welding general stainless steels with all positions welding. Widely be used for welding of0Cr 18Ni9(e.g.301.302.304.308) and Cr18Ni9Ti stainless steel structures, which working temperature is below 300℃ to 350℃ for 1 hour.
Applition:
1.Welding electrode e308-16 Used for welding equipment of urea, synthetic fiber, etc.
2.Used for Cr stainless steel which does not need heat treatment after welding.
3.Used for Cr stainless steel which does not need heat treatment after welding, composite steel, dissimilar steel, etc
Product Technical Data
(A) Chemical Composition of Deposited Metal(%)
Elements |
C |
Mn |
Si |
Cr |
Ni |
Cu |
Mo |
S |
P |
Standard |
≤0.08 |
0.5-2.5 |
≤0.90 |
18-21 |
9-11 |
≤0.75 |
≤0.75 |
≤0.30 |
≤0.04 |
Deposited metal |
0.047 |
0.80 |
0.75 |
19.80 |
9.90 |
0.30 |
0.15 |
0.01 |
0.028 |
(B) Mechanical Properties of Deposited Metal(%)
ITEM |
Tensile Strength(MPa) |
Elongation(%) |
Standard |
≥550 |
≥35 |
Samples |
590 |
45 |
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