Low Hydrogen Welding Electrodes E7018/E7015/E7016 with Iron Powder for Welding Key Parts

• Customization: Available
• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Carbon Steel
• Model NO.: E7018
• Diameter: 3.2mm
• Length: 300-400mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: Low Hydrogen Potassium
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Carbon Steel
• Function: Low Hydrogen Type Electrode, Gravity Electrode, Moisture-Proof Electrode, Vertical-Down
• Welding Power: AC/DC
• Transport Package: Carton
• Specification: 2.0mm, 2.5mm, 3.2mm, 4.0mm
• Trademark: HAIQIAO
• Origin: Wenzhou
• HS Code: 8311100000
• Production Capacity: 10 Ton

Product Description

 

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	50-180

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

  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.