Hot Sale Welding Rod Customized Coated Type E6013/GB E4313/J421/J422 ABS A5.1 Origin Grey Type Building Material

• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Low Carbon Steel
• Diameter: 2.5mm
• Length: 300-400mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: Titanium
• Model NO.: J422/ E6013
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Carbon Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Colour: Grey (Accept Customized)
• Transport Package: Carton+Pallet
• Specification: 2.5*350/3.2*350/4.0*400
• Trademark: OEM
• Origin: China
• Production Capacity: 1000000ton/Month

Product Description

Acid Carbon Steel Electrodes

J422 According with GB E4303
Introduction: J422 is a kind of carbon steel electrode with lime-titania type coating specially used
for facial welding or low-alloy steel/low mechanical property requirement steel as 09Mn2. AC/DC.
All-position welding. lt has glossy and beautiful appearance of weld, excellent mechanical properties,
stable arc, easy re-ignition, good fluidity and detachability of slag.



Applications: Applicable for welding the structures with high appearance requirements, such as ocean
platforms, ships, vehicles, construction machinery, etc

Chemical Composition of Deposited Metal (%)

Chemical Composition Chemical Composition	c	Mn	Si	S	p
Guarantee Value	≤0.12	0.3~0.55	≤0.25	≤0.030	≤0.030

Mechanical Properties of Deposited Metal

Test ltem	Rm(MPa)	ReL(Mpa)	A(%)	KV2(J)	KV2(J)
Guarantee Value	≥420	≥330	≥22	≥27(°C)	--(-20°C)
General Result	440~500	≥340	22~30	70~115(0°C)	60~90(-20°C)