EL12/EL8(S1)
Category:
Product Introduction
Application: Used for welding carbon steels(Q235,Q195 etc.)and alloy steels with a low strength grade e.g.09Mn2,16MnCu etc.
Characteristics: YHO8A is copper-plated,low-carbon and low-manganese welding wire and applied to the union melt welding with welding flux HJ431.The weld metal has excellent mechanical properties,insensitive to the rust on base metal with a good welding process.The welding slag is easy to fall off with a stable arc combustion.Applicable to the single,double polar welding,AC,DC welding.
Chemical Component of Welding Wire:(Mass Fraction)
|
Item |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Cu |
|
Guarantee Value |
≤0.10 |
0.40-0.65 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.20 |
≤0.30 |
≤0.35 |
|
Typical Value |
0.07 |
0.45 |
0.02 |
0.012 |
0.024 |
0.013 |
0.009 |
0.19 |
Mechanical Property of Deposited Metal
|
Item |
Tensile Strength Rm/MPa |
Yield Strength ReL/Rp0.2 MPa |
Elongation |
Compound V-Type Notch |
Flux |
|
Guarantee Value |
430-600 |
≥330 |
≥20 |
≥27 |
HJ431 |
|
Typical Value |
440 |
395 |
29 |
70 |
Note On Usage:
1.The welding flux should be used at 250-400℃ for baking 1 to 2 hours.Welding wire should be dry without oil or rust.
2.Please remote the impurities e.g.rust,oil contaminant and water etc.on welding workpiece prior to welding.
Used for high eficiency welding in all positions with excellent welding performance such as warming electric arc,little spatters,beautiful seam forming and easily moved slag.Suitable for welding of 590 MPA high strength steel,steel structure,bridge,steel pipes,railway vehicle,and construction equipment etc.
Keywords:
EL12/EL8(S1)
Product Message
*Attention: Please ensure accurate information filling and maintain smooth communication. We will contact you as soon as possible
YUNHE WELDING MATERIAL
Share to
Information Subscription
Welcome to leave your message of interest, we will contact you soon
Yaoguan Town, Wujin District, Changzhou, Jiangsu, China
Copyright©2025 Changzhou City Yunhe Welding Material Co.,Ltd.