JQ.H08MnMoA Submerged-arc Welding Wire

JQ.H08MnMoA Submerged-arc Welding Wire

JQ.H08MnMoA
GB:
AWS:
Current:Used together with sintered flux 101.
Main Applications:

JQ.H08MnMoA


Uses: Used together with sintered flux 101.


Chemical Composition of Welding Wire(%)
C
Mn
Si
S
P
Ni
Mo
Cr
Ti
≤0.10
1.20~1.60
≤0.25
≤0.030
≤0.030
≤0.30
0.30~0.50
≤0.20
≤0.15

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL或Rp0.2(Mpa)
A(%)
KV2(J)
Guarantee Value
550-700
≥470
≥20
≥27(-20℃)

Wire Size
diameter(mm) φ2.5 φ3.2 φ4.0 φ5.0

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