ZHEJIANG YONGXIANG CABLE GROUP CO,.LTD

ZHEJIANG YONGXIANG CABLE GROUP CO,.LTD

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Tel: 86-571-82481838
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E81T1-Ni1

E81T1-Ni1
Product name : E81T1-Ni1
Item : YJ551Ni-1
Details :
 

YJ551Ni-1

According with GB/T 17493-1998 E551T1-Ni1
Corresponding with AWS A5.29 E81T1-Ni1


Introduction: It is a kind of gas-shielded flux-cored welding wire for low temperature steel and low-alloy steel. JQ.YJ551Ni-1 is a kind of titania type CO2 gas-shielded flux-cored welding wire. It has excellent welding performance, soft and stable arc, fewer spatters, good slag detachability and beautiful appearance of weld. Suitable for downhand welding and horizontal welding. All-position welding. It has high welding efficiency. The weld metal has been given toughening treatment by microelements, so it has excellent low temperature toughness above -40℃ and good crack-resistance.


Uses: Used for welding structures made of low temperature steel and low-alloy structural steel. Widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, storage tanks, petroleum machinery, chemical machinery, ocean structures, etc.


Chemical Composition of Deposited Metal (%)
(CO2Shielding Gas)
Chemical Composition
C
Mn
Si
S
P
Ni
Guarantee Value
≤0.12
≤1.50
≤0.80
≤0.030
≤0.030
0.80~1.10
General Result
0.06
1.18
0.38
0.009
0.017
0.90

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL或Rp0.2(Mpa)
A(%)
KV2(J)
KV2(J)
Guarantee Value
≥550
≥470
≥19
≥27(-30℃)
-(-40℃)
General Result
590
502
27
145
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