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

E8011-G

E8011-G
Product name : E8011-G
Item : J555
Details :
 

J555

According with GB E5511-G
Corresponding with AWS  E8011-G


Introduction: J555 is a kind of low-alloy steel electrode with high cellulose potassium type coating specially used for vertical downward welding. AC/DC.In downward welding, liquid iron and slags do not fall off. The arc has greater spray force. The penetration is deeper. There are fewer slags, so they are easy to clear away. One-side welding with back formation. The welding is fast and efficient.


Uses: Used for vertical downward butt welding of circumferential seam on low-alloy steel pipes or vertical downward welding on structures at corresponding strength grade.


Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Guarantee Value
≤0.20
≥1.00
≤0.50
≤0.035
≤0.035

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL或Rp0.2(Mpa)
A(%)
KV2(J)
Guarantee Value
≥540
≥440
≥17
≥27(-30℃)

X-ray Radiographic Inspection: ⅡDegree

Reference Current (AC, DC+)
Electrode Diameter(mm)
φ3.2
φ4.0
Welding Current (A)
80~100
110~130

Instructions:
1.If the electrodes are affected with damp, they must be baked under 70-90℃ for an hour before welding.
2.The stains on the weldments, such as oil stains, rust, moisture, etc., must be cleared away before welding.
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