Free Sample Aws E7018 Welding Electrode J501fe Carbon Steel Rod

• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Carbon Steel
• Diameter: 2.5mm, 3.2mm, 4.0mm, 5.0mm
• Length: 300mm, 350mm, 400mm, 450mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: Low Hydrogen Potassium
• Model NO.: AWS E7018
• Slag Characteristic: Acidic
• Function: Low Hydrogen Type Electrode, Gravity Electrode, Moisture-Proof Electrode, Vertical-Down
• Welding Power: AC/DC
• Transport Package: Carton
• Specification: 2.5mm, 3.2mm, 4.0mm, 5.0mm
• Trademark: HAIQIAO
• Origin: Wenzhou
• HS Code: 6311100000
• Production Capacity: 10 Ton

Product Description

Carbon Steel Welding Electrodes                                                                                    AWS E7018

Description:
E7018(J506Fe) is an iron powder low hydrogen potassium electrode.
It is used on both AC and DC on all the  angles. Its coating contains iron powder so that can reduce welding layers.

Application:
It is suitable for welding carbon structure and low alloy steel structure, such as 16Mn, etc.
 

Chemical Composition Deposited Metal (%)
C	Mn	Si	S	P
≤0.12	≤1.6	≤0.75	≤0.035	≤0.040

 

Mechanical Properties of Deposited metal
Test Item	Tensile Strength ós (Mpa)	Yield Strength ós (Mpa)	Elongation δ5(%)	Impact Value (J)-30°C
Guranteed	≥490	≥400	≥22	≥27
Tested	520-580	410	24-30	505-180

Hydrogen diffuse of weld metal:  ≤0.8ml/100g (glyceric method)

X-ray Radiographic Inspection: 1 Grade
 

Sizes & Recommended Current (AC or DC)
Welding rod diameter  (mm)	2.5	3.2	4.0	5.0
welding current (A)	90-120	120-150	170-200	210-250

NOTES:
1.  Electrodes must be baked for 1 hour at 350°C before welding.
2.  Do clean up the rusty, oil scale,water and other impurities on welding parts.
3.  Short arc operation is required when welding  and the narrow track is better.
4.  When using DC, the electrode must be positive pole.


 

  Packing & Delivery

 

 

 

Size: 2.5mm*300mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 3.2mm*350mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 4.0mm*400mm,
package:5.0 kg/inner box, 4 boxes/ carton=20kg.

1000kgs (50cartons)/pallet

 

   FAQ

 

Q: what is delivery time / lead time ?

A: 2-3weeks.

Q: what is your minimum order ?

A: 5000kgs/each size.

Q: what is your payment term ?

A: 50% T/T in advance, 50% balance paid before shipment.

Q: can we visit your factory ?

A: Yes, welcome to our factory at any time.