It has excellent welding performance,excellent operating performance,easy reignition,stable arc and beautiful appearance of weld

Uses: For welding low-carton steel strictures,especially suitable for welding on thin plates and cosmetic welding which requires the weld beads to be beautiful and glossy.

Chemical Composition of Deposited Metals(%)Chemical CompositionCMnSiSPGuarantee Value≤0.120.3~0.6≤0.35≤0.035≤0.040  Mechanical Properties of Deposited MetalTest ItemRm(MPa)ReL(Mpa)A(%)KV2(J) KV2(J)Guarantee Value≥420≥330≥17-(normal temperature)-(0°C)General Result460~540≥34018~2650~80≥47  Reference C

1.Diameter: 2.5mm/3.2mm/4.0mm 2. Length: 300mm/350mm/400mm 3. Certificate: ISO9001:2008/BV/CE/ICQ/SONCAP/SGS/PVoC

Introduction: CB-J421 is a kind of carbon steel electrode with titania type coating. AC/DC. All-position welding. It has excellent welding performance, excellent operating performance, easy reignition, stable arc and beautiful appearance of weld.

Uses: For welding low-carbon steel structures, especially suitable for welding on thin plates and cosmetic welding which requires the weld beads to be beautiful and glossy.

Chemical Composition of Deposited Metal (%) Chemical Composition C Mn Si S P Guarantee Value ≤0.12 0.3~0.6 ≤0.35 ≤0.035 ≤0.040

Mechanical Properties of Deposited Metal Test Item Rm(MPa) ReL(Mpa) A(%) KV2(J) KV2(J) Guarantee Value ≥420 ≥330 ≥17 -(normal temperature) -(0°C) General Result 460~540 ≥340 18~26 50~80 ≥47

Reference Current (AC, DC) Electrode Diameter(mm) φ2.0 φ2.5 φ3.2 φ4.0 φ5.0 Welding Current (A) 40~70 50~90 90~130 130~210 170~230

urrrent (AC,DC)Electrode Diameter(mm)Φ2.5Φ3.2Φ4.0Φ5.0Welding Current(A)50~9090~130130~210170~230

Carbon Steel Electrode E7018 E6013