CARBON STEEL Submerged Arc Welding Wire 

EH14(H10MN2) EL8 H08A EM12 H08MNA-Hero/SQ brand

 

Submerged-Arc Welding Wire  EL8 EM12 EM12K EH14 

Stone bridge welding/Hero brand

Welding wire with flux AWS A5.17 welding electrode

 

 

Performance
Used for submerged arc weldings of carbon steel, alloy steel (e.g. 16Mn, etc.). It features excellent metal mechanics property, stable arc. Convent to remove welding slag, good figuration, can use auto and semi-auto multi-times weld, double surfaces weld, single wire and multi-wire weld at high speed, etc.

 

Welding wire chemical Composition (%) 

Trade mark \Composition	C	Mn	Si	S	P	Mo	Ni	Cu	Cr
H08A	0.10	0.30-0.55	0.03	0.030	0.030	----	0.30	0.20	0.20
H08MnA	0.10	0.80-1.10	0.07	0.030	0.030	----	0.30	0.20	0.20
H10Mn2	0.12	1.50-1.90	0.07	0.035	0.035	----	0.30	0.20	0.20

Mechanical properties of deposited metal

Trade mark \Performance	Yield strength Mpa	Tensile strength Mpa	Extension rate (%)	Shock valueJ ()
H08A	330	410	22	27
H08MnA	330	410	22	27
H10Mn2	330	410	22	----

Specification and reference current

Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Currents(A)	300-400	350-450	425-525	475-575	550-650

 

 

 

Product specification /features:

1. Standardization:EL8 EL12 EM12K EH11K EH12K EH14
2. Specifications:2.mm 2.4mm 3.2mm 4.0mm
3. Type of packing:25kg 50kg 100kg 200kg 300kg
4. Packing material:carton knitting bag wooden spool