Zhejiang Yongxiang Cable Group Co,.Ltd

Zhejiang Yongxiang Cable Group Co,.Ltd

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E-mail: info@weldingsolder.com
Add: Yongxiang Road Pu Er Village Linpu Town Xiaoshan District Hangzhou City Zhejiang Province China
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E2209-15

E2209-15
Product name : E2209-15
Item : JQ.S2215
Details :

JQ.S2215

According with GB E2209-15
Corresponding with AWS  E2209-15


Introduction: JQ.S2215 is a kind of ultra-low-carbon dual-phase stainless steel electrode with basic coating. The deposited metal contains 40%-50% ferrite. It has excellent mechanical properties and corrosion-resistance, especially reliable chloride corrosion-resistance and high pitting corrosion-resistance. It has excellent welding performance. DCRP (Direct Current Reversed Polarity). All-position welding.


Uses: Used for welding ultra-low-carbon dual-phase stainless steel like 00Cr22Ni5Mo3N, SAF2205, etc.


Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Cu
Ni
Mo
Cr
N
Guarantee Value
≤0.04
0.50~2.0
≤0.90
≤0.03
≤0.04
≤0.75
8.5~10.5
2.5~3.5
21.5~23.5
0.08~0.20

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
A(%)
Guarantee Value
≥690
≥20

Reference Current (AC, DC+)
Wire Diameter(mm) φ3.2
Welding Current(A) Downhand Welding 90~120
Vertical Welding 80~100

Instructions:
1.The electrodes should be baked under about 350℃ for 1.5 hours before welding.
2.When welding, the current should not be too strong
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