Product Main

Specifications


Introduction: a kind of carbon steel electrode with iron powder titania type coating. The deposition efficiency is approximately 180%. AC/DC. All-position welding. It has excellent welding performance, stable arc, fewer spatters, good slag detachability and beautiful appearance of weld.

Uses: Used for welding carbon steel and low-alloy structures, such as welding on ships, vehicles and machinery structures of 16Mn type.

Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Guarantee Value
≤0.12
≤1.25
≤0.9
≤0.035
≤0.040
 

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL(Mpa)
A(%)
KV2(J)
Guarantee Value
≥490
≥400
≥17
≥27(0°C)
General Result
500~620
420~480
17~25
50 ~100
 
 

Reference Current (AC, DC)
Electrode Diameter(mm)
φ2.5
φ3.2
φ4.0
φ5.0
φ5.8
Welding Current (A)
70~90
90~130
160~210
210~250
260~310
 

Instructions:
1.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.
2.The electrodes must be baked under 180~200°C for an hour before welding if they have been stored for a long period of time.

Welding Positions:
H.OH.HF,F