J502 E5003 Calcium Titanium Coated Cs Electrode For Welding All Kinds Of 490MPa

[CS Electrodes]J502 E5003 Calcium-Titanium Coated Cs Electrode Used For Welding All Kinds Of 490MPa Low-Alloy Structrues

LT·J502 E5003 2.0/2.5/3.2/4.0/5.0 mm Carbon Steel Electrodes

Specification:E5003 is calcium-titanium coated carbon steel electrode. It has very good welding usability that enables it to operate on AC/DC, performs all-position welding, has stable arc, removal of slag is easy and has good bead appearance. Its good mechanical properties give it very good low temperature toughness. During the application, its characteristic of easy maneuverability offers easy striking, easy re-striking and good control of welding speed, which enables the welders to have desired weld path and penetration of the arc.
Welding electrode J502 (E5003) is rutile-calcium based for mild steel and low alloy steel. It could operate on DC/AD, and perform all-position welding. Electrode J502 has excellent welding performance and mechanical properties that enable stable arc, small spatter, easy slag peeling, smooth weld bead.


Chemical Composition(%)

Mechanical Properties of Deposited Metal

Reference Current(AC,DC)

Established in 1993 as a township enterprise

Cover an area of over 3 million square meters with staff of more than 5500.

Vice President Company of CANSI

(China Association of National Shipbuilding Industry)

Six main products series (4.3 million tons)
1. Welding Materials
2. Shipbuilding section
3. High-strength pre-stressed concrete steel bar
4. Forging ingot series
5. Steel ball series for bearing & mining industry
6. Flange & End Plate

As our develop strategy, we have been focusing on the complete production process mode which we deem will bring us synergy, so recently, another new product, i.e. welding consumables will be added to our catalog which will cover all series such as gas-shielded solid welding wire、flux cored wire、submerged arc wire、argon arc wire etc.

We have two main advantages for LT welding wires:
Fully integrated production process, i.e., with the support of upstream world class steel making facilities in house from same group company.
Newly developed production process with latest technology and know-how, i.e., fully automatic production which will be the assurance of quality control.