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AWS A5.1 E6013 J421 Welding Electrode For Carbon Steel Pipe 5.0mm

Minimum Order Quantity : one pallet Price : USD 1
Packaging Details : Neutral box/ LT color box/OEM brand box Delivery Time : 15 WORKING DAYS
Supply Ability : 1,200,000 TON PER YEAR
Place of Origin: CHINA Brand Name: LONGTENG
Certification: TUV CE, ABS, DB, ISO9001,CCS Model Number: LT·J421

Detail Information

Product Name: Carbon Steel Electrodes E6013 LT·J421 Model: E6013 LT·J421
Brand: LONGTENG Diameter: 2.0/2.5/3.2/4.0/5.0
Weight: 5kg Type Of Coating: Titanium
Packing: Plastic Box OEM: Accept
High Light:

j421 Welding Electrode For Carbon Steel Pipe


AWS A5.1 E6013 j421 Welding Electrode


j421 welding rod

Product Description

E6013 LT·J421 2.0/2.5/3.2/4.0/5.0 mm Carbon Steel Electrodes


E6013 electrodes is a great selection for all types of mild steel fabrications or repairs where ease of operation and good bead appearance are required.


Conform to Standard 

GB/T 5117 E4313

AWS A5.1 E6013

ISO 2560-B-E 43 13 A


Typical Applications

General-purpose fabrication

Metal buildings and structures

Machine parts

Shaft buildup

Purpose:It is suitable for welding structures made of low carbon steel, performs very well in welding thin and small size steel plates and also has very good performance in the situation that requires nice and clean bead appearance.


Specification:J421 is rutile-based carbon steel electrode. It has very good welding usability that enables it to perform all-position welding, operates on AC/DC, removal of slag is easy, has stable arc and also has very good bead appearance. It is easy to operate, which makes re-striking the arc easy.


Chemical Composition(%)

Chemical Composition C Mn Si S P Ni Cr Mo V
Guarantee Value




≤0.035 ≤0.040





General Result 0.075 0.38 0.21 0.018 0.024 0.020 0.032 0.005 0.010



Mechanical Properties of Deposited Metal

Test Item Rm(MPa) ReL(MPa) A(%) KV2(J)
Guarantee Value ≥430 ≥330 ≥16 ≥47
General Result 485 380 28.5 86


X-Ray Radio-graphic Test Requirements:Grade II

Reference Current(AC,DC)

Diameter(mm) Φ2.0 Φ2.5 Φ3.2 Φ4.0 Φ5.0
Amperage(A) 40~70 50~90 90~130 130~210 170~230

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