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

E71T-1

E71T-1
Product name : E71T-1
Item : YJ501-1
Details :
 

YJ501-1

According with GB/T 10045-2001 E501T-1
Corresponding with AWS A5.20 E71T-1
     JIS Z3313 YFW-C50DR


Introduction: It is a kind of gas-shielded flux-cored welding wire for low-carbon steel and 490MPa high strength steel. JQ.YJ501-1 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, good crack-resistance and stable and reliable inherent quality.


Uses: Used for welding structures made of carbon steel and low-alloy structural steel with tensile strength higher than or equal to 490MPa. Most widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, chemical machinery, hoisting machinery, etc.


Chemical Composition of Deposited Metal (%)
(CO2Shielding Gas)
Chemical Composition
C
Mn
Si
S
P
Guarantee Value
≤0.18
≤1.75
≤0.90
≤0.030
≤0.030
General Result
0.05
1.46
0.42
0.010
0.017

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL或Rp0.2(Mpa)
A(%)
KV2(J)
Guarantee Value
≥480
≥400
≥22
≥27(-20℃)
General Result
580
480
27
128

Reference Current (DC+) 
Wire Diameter(mm) φ1.2 φ1.4 φ1.6
Current Range(A)  Downhand Welding 120~300 150~400 180~450
Vertical Upward Welding and Overhead Position Welding 120~260 150~270 180~280
Vertical Downward Welding and Overhead Position Welding 200~300 220~300 250~300
Horizontal Welding 120~280 150~320 180~350
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