Uses: 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

Deskripsi

138.12 (J421)  GB/T 5117 E4313 Approval:
AWS A5.1 E6013 BKI, ABS, NK, DNV,
BV, LR

Introduction: 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.

Uses: 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

Mechanical Properties of Deposited Metal

Test Item Rm(N/mn) ReL(N/mnt) A(%) KVa(J)0C
Guarantee Value ≥2430 ≥2330 ≥216 ≥247
General Result 485 380 28.5 86

 

138.12 (421) GB/T 5117 E4313 Approval:
AWS A5.1 E6013 BKI, ABS, LR

Introduction: J506Fe is a low-hydrogen-potassium-iron-powder coated carbon steel electrode.
The iron powder in the coating increase the deposited rate. It has very good usability that enables it
to have stable arc, low-spatter, removal of slag is easy and performs all-position welding. the
deposited metal has good mechanical properties that offer very good low temperature toughness.
Uses: It is applied in welding structures made of carbon steel and low-alloy steel such as 16Mn

Mechanical Properties of Deposited Metal
Test Item Rm(N/mn) ReL(N/mnr) A(%) KVa(J)0C
Guarantee Value ≥2490 ≥2400 ≥220 ≥227
General Result 550 455 32 156

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