E6011 welding electrode carbon steel welding rod China supplier

 

Introduction:

E6011 is a kind of electrode with low-hydrogen potassium type coating. AC/DC+. All-position welding. Soft stable arc, good fluidity and removability of slag, smooth appearance. the deposited metal has excellent mechanical properties. Excellent crack-resistance and good low temperature impact toughness.

Uses:

Used for welding medium-carbon steel and low-alloy steel structures,such as 16Mn, 09Mn2Si and A, B, D and E steel for ships, and also used for welding on thick plates and hard-to-weld carbon steel structures.

Chemical Composition (%)

Chemical Composition	C	Mn	Si	S	P	Ni	Cr	Mo	V
Guarantee Value	0.12	1.60	0.75	0.035	0.040	0.30	0.20	0.30	0.08
General Result	0.07	1.22	0.50	0.016	0.011	0.05	0.06	0.01	0.04

 

Mechanical Properties of Deposited Metal

Test Item	T.S (Mpa)	Y.S (Mpa)	EL. (%)	CVN(J)
Guarantee Value	490	400	22	47(-20)
General Result	560	450	32	80

 

Reference Current (DC)

Diameter	2.5	3.2	4.0	5.0
Amperage	55 ~ 85	90 ~ 140	140 ~ 190	190~250

 

Notes:

1. the electrode must be preheated at the temperature of 350C for 1 hour. Preheat the rod whenever it is used.
2. the impurities such as rust, oil stains and moisture must be cleared off of the work piece. 
3. Short arc is required to perform welding. Narrow weld path is preferred.

 

Welding Positions: