Carbon Steel Welding Electrodes Mild Rod E7018

• Customization: Available
• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Carbon Steel
• Model NO.: AWS E7018
• Length: 300mm,350mm,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: 5kg/Box, 20kgs/Carton
• Specification: 2.0-5.0mm; 300-400mm
• Trademark: HAIQIAO
• Origin: Wenzhou
• HS Code: 8311100000
• Production Capacity: 10 Ton

Product Description

Carbon steel Welding Electrodes

AWS E7018 welding electrode 

Which is a kind of carbon steel electrode with iron powder low-hydrogen potassium type coating. AC/DC. All-position welding. Because more alloying elements have been added, it has excellent plasticity and low temperature impact toughness. It has excellent welding performance, stable arc, fewer spatters, good slag detachability and higher deposition efficiency.

Applications:Suitable for welding important carbon steel and low-alloy steel structures such as ships, and offshore oil platforms, ocean  vessels, etc.

Diffusible Hydrogen Content in Deposited Metal: ≤4.0ml/100g(Glycerine Hydrogen Test)

X-ray Radiographic Inspection: Degree I
 

Chemical Composition of Deposited Metal (%)
Chemical Composition	C	Mn	Si	S	P	Ni	Mo	Cr	V
Guarantee Value	≤0.12	≤1.60	≤0.75	≤0.035	≤0.035	≤0.30	≤0.30	≤0.20	≤0.08
General Result	0.068	1.36	0.52	A(%)0.012	0.017	0.022	0.010	0.042	0.012
Mechanical Properties of Deposited Metal
Test Item	R m (MPa)	R eL (Mpa)	A(%)	KV 1(J)	KV 2 (J)
Guarantee Value	≥490	≥400	≥23	≥47(-40ºC )	≥27(-46ºC )
General Result	520~580	≥410	24~32	100~180	80~160
Reference Current (AC, DC+)
Electrode Diameter(mm)	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	60~100	90~140	160~200	180~240

  

  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.