AWS WELDING ELECTRODE

Dia(mm):2.0~5.0mm both AC and DC free sample carbon steel welding electro

1. Product Information

Chemical Composition of the Deposited Weld Metal(%)
C	Mn	Si	S	P
≤0.12	0.30~0.60	≤0.30	≤0.035	≤0.040

 

Mechanical properties	Yield Point σs(MPa)	Tensile Strength σb(MPa)	Elongation δ5(%)	Akv Charpy V-notch Impact Value(J)
Typical	380	460	28	0°C	97
Specification	≥330	≥420	≥22		≥27

2. Range of current: (AC or DC+)

Diameter & Length(mm)		2.5*300	3.2*350	4.0*350	5.0*350
Range of current	Downward welding	50-85	80-120	100-150	140-180
(Amp)	Overhead welding	45-80	70-110	90-135	-----

3. Inner packing:

1) 2.5mm x 300mm, 1-5kg/inner box + plastic bag2) 3.2mm x 350mm, 1-5kg/inner box + plastic bag3) 4.0mm x 350mm, 1-5kg/inner box + plastic  bag

4. Application:

Apply to ship, boiler, pressure vessel, pipeline and the corresponding strength grade steel structure welding the important.

 

AWS WELDING ELECTRODE