EL8 is a kind of low manganese silicon type welding wire, matches with high manganese, and high silicon welding flux, insensitive to rust on the base metal. it has excellent bead molding and slag detach ability and has the largest consumption of submerged arc welding wires in the domestic, the wire can be applied single or dual feeding with AC and DC both.
Standard: AWS A5.17 EL8
GB/T 5293 H08A
ISO 14171-B-SU11
Flux contanining: not
Diameter: 1.6mm, 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm
Surface treatment: copper coated
Weight: 15kg, 25kg, 50kg, 250kg etc.
Packing: Plastic inside with carton
Weave bag outside
Application:
Using with sintered flux SJ301 or SJ501, it can be applied both for high speed welding steel plate of tensile strength 420 MPa and filling welding.
Chemical composition of wire (%)
| Item |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Cu |
| Standard value |
≤0.10 |
0.30-0.60 |
≤0.03 |
≤0.030 |
≤0.03 |
≤0.20 |
≤0.30 |
≤0.35 |
Typical mechanical properties of deposited metal
| Item |
Tensile Strength
Rm(Mpa) |
Yield Strength
Rel or Rp0.2(Mpa) |
Elongation
(%) |
AKV Impact value
(J)(-20°C) |
| with SJ301 |
415~550 |
≥330 |
≥22 |
≥27 |
NOTICE:
1. Dry the flux at 350~400°C for1-2 hours before use, 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
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