Description

 
H*0Mn2(EH*4)
 
EH*4 is a kind of submerged arc welding wire. With flux SJ**1,HJ**0、HJ**0、HJ**0, the welding seam has excellent mechanical properties.

Application:
Used to automatically submerged arc welding for mild steel and low alloy steel like *6Mn, *4MnNb steel structrures.

Conform with：
GB/T: H*0Mn2 DIN: S4 BS: S4
AWS: EH*4 JIS: S***-H
 
Wire Type
1. Coil Packaging
Size：φ1.6~5.0(mm)
inner diameter：**0mm　 **0mm
outer diameter：**0mm　 **0mm
Net Weight：*5kg,**0kg
2. TIG Wire
Size:  φ1.6~5.0(mm)
Length:  1m
Net Weight: 5kg，*0kg
 
Chemical composition of welding wire(%)
C: ≤0.*2
Mn: 1.*0~1.*0
Si: ≤0.*7
P: ≤0.**5
S: ≤0.**5
Cr: ≤0.*0
Ni: ≤0.*0
Cu: ≤0.*0
Mechanical Properties or Deposited Metal
Yield strengthσ0.2(Mpa): ≥**0
Tensile strengthσb(Mpa): **0~**0
Elongationδ5(%): ≥*2
AKV impact(J): ≥*4(**0)
 
Eletricity Polarity
DC+ or AC