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

ER49-1

ER49-1
Product name : ER49-1
Item : MG49-1
Details :
 

MG49-1

According with GB ER49-1
 


Introduction: JQ.MG49-1 welding wire has excellent welding performance. When welding, it has stable arc, fewer spatters and excellent blowhole-resistance.


Uses: Used for welding low-carbon steel and some low-alloy steel structures.


Chemical Composition of Welding Wire(%)
C
Mn
Si
S
P
Cu
Ni
Cr
≤0.11
1.80~2.10
0.65~0.95
≤0.03
≤0.03
≤0.50
≤0.30
≤0.20

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL或Rp0.2(Mpa)
A(%)
KV2(J)
Guarantee Value
≥490
≥372
≥20
≥47(Room Temperature)

Reference Current (DC+) 
Wire Size(mm) Welding Current(A) CO2 Flow Rate(L/min)
φ0.8 50~140 15
φ1.0 50~220 15~20
φ1.0 80~350 15~25
φ1.6 170~550 20~25
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