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

E309LT1-1

E309LT1-1
Product name : E309LT1-1
Item : 309L
Details :
 

309L

According with GB E309LT1-1
Corresponding with AWS  E309LT1-1


Introduction: JQ-309L is a kind of stainless steel gas-shielded flux-cored welding wire. It has soft and stable arc, fewer spatters, beautiful appearance of weld, good slag detachability and excellent welding performance. All-position welding. The deposited metal has excellent crack-resistance.


Uses: Used for stainless steel structures of the same types, composite steel, dissimilar steel, etc. in the production of equipment of synthetic fiber, petrochemical industry, etc., and also used for surfacing welding on nuclear reactors and transition layers of pressure vessel inner surfaces and welding inner parts of synthesis towers.


Chemical Composition of Deposited Metal (%)
(Shielding Gas:CO2)
Chemical Composition
C
Mn
Si
S
P
Ni
Mo
Cr
Guarantee Value
≤0.04
0.50~2.50
≤1.00
≤0.03
≤0.04
12.0~14.0
≤0.50
22.0~25.0

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
A(%)
Guarantee Value
≥520
≥25

Wire Size
diameter(mm) φ1.2 φ1.4 φ1.6
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