HFX-EM12 is a submerged arc welding wire of coppersurfaced carbon structural steel, Be used together with fused flux 350 or sintered flux 101, is fluorine-alkali agglomerated flux, alkalinity is approx 1.8, It appears a ball granule about 10~60 mesh in size. They are used together, the arc is stable, slag is easy to remove and bead appearance is excellent. The welds has higher low temperature impact resistance.
Model No.: HFX-EM12
Flux contanining: containing flux
Diameter: 1.6mm, 2.0mm, 2.5mm, 3.2mm, 4.0mm
Type: Rolling wire
Weight: 20 kgs per spool, 25/50/250 kgs per roll.
Export Markets: gloal
Application:
Suitable for carbon-steeland low alloy steel(16Mn,16MnCu etc.).
Chemical composition of wires (%)
| |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Cu |
| Welding wires |
0.066 |
0.88 |
0.022 |
0.013 |
0.010 |
0.020 |
0.021 |
0.075 |
| Deposited metals |
0.046 |
1.14 |
0.180 |
0.014 |
0.018 |
0.040 |
0.011 |
0.070 |
Typical mechanical properties of deposited metal
| |
Tensile Strength
Rm(Mpa) |
Yield Strength
REl(Mpa) |
Elongation
(%) |
AKV Impact value
(J)(-20°C) |
| Standard values |
415~550 |
≥330 |
≥22 |
≥27 |
| Sample Values |
470 |
370 |
30 |
120 |
NOTICE
1. Dry the flux at 300~350°C for 1~2 hours before, completely remove rust,oil and dirt from the groove surface prior to welding.
2. Before welding, rust, water and impurities are to be removed from the welded surfaces of workplaces.
Our services
1. Free sample is available
2. OEM service is available
3. High quality and professional service.
4. Much more competitive price.
5. On-time delivery
FAQ
1. Can you provide free sample for quality testing?
-Yes, we can provide few quantity on free base.
2. Do you accept small order ?
-Yes.
3. Do you accept OEM ?
- Yes, we accept OEM packing on FCL base.
4. Do you accept mix items in one container ?
- Yes.
5. Do you have inspection procedures for product?
- Yes, we have Mill Test Report with each shipment
Audited Supplier 
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