ZHEJIANG YONGXIANG CABLE GROUP CO,.LTD

ZHEJIANG YONGXIANG CABLE GROUP CO,.LTD

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Name: Jason
Tel: 86-571-82481838
Fax: 86-571-82473180
E-mail: sales@weldingsolder.com
Add: Yongxiang Road Pu Er Village Linpu Town Xiaoshan District Hangzhou City Zhejiang Province China

E7016

E7016
Product name : E7016
Item : J506
Details :
 

J506(J48.56)

According with GB E5016
Corresponding with AWS  E7016


Introduction: J506 is a kind of electrode with low-hydrogen potassium type coating. AC/DC. All-position welding. It has excellent welding performance, stable arc, fewer spatters and good slag detachability. The deposited metal has excellent mechanical properties, crack-resistance and good low temperature impact toughness.


Uses: Used for welding medium-carbon steel and low-alloy steel structures, such as 16Mn, 09Mn2Si and A, B, D and E steel for ships, and also used for welding on thick plates and hard-to-weld carbon steel structures.


Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Ni
Mo
Cr
V
Guarantee Value
≤0.12
≤1.60
≤0.75
≤0.035
≤0.040
≤0.30
≤0.30
≤0.20
≤0.08

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL(Mpa)
A(%)
KV2(J)
KV2(J)
Guarantee Value
≥490
≥400
≥22
≥47(-20℃)
≥27(-30℃)
General Result
520~580
≥410
25~33
110~250
100~240

Diffusible Hydrogen Content in Deposited Metal: ≤8.0ml/100g(Glycerine Hydrogen Test)

X-ray Radiographic Inspection: ⅠDegree

Reference Current (AC, DC+)
Electrode Diameter(mm)
φ2.5
φ3.2
φ4.0
φ5.0
Welding Current (A)
60~100
80~140
110~210
160~230

Instructions:
1.The electrodes must be baked under 300~350℃ for an hour before welding and used as soon as baking is completed.
2.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.
3.When welding, short arc must be used and stringer bead is suitable.
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