AWS E7016 Welding Electrode

AWS E7016 Welding Electrode

1. Application

AWS E7016 Welding Electrode is an alkaline carbon steel welding rod and it is suitable for all position welding, alternating current and dc, with excellent welding process performance, beautiful welding seam forming, good deslag.Welding strength of ordinary Marine steel (A, B, D, E, AH36, DH36, EH36) to build all kinds of main components of the vessel, such as boiler, pressure vessel, pipeline, vehicles, buildings, Bridges and other corresponding strength of important structural components.

2. Standard

(1) GB/T 5117 E5016

(2) AWS A5.1 E7016

3. Deposited Metal Composition

	C	Mn	Si	P	S	Ni	Cr	Mo	V
norm	≤0.15	≤1.60	≤0.75	≤0.035	≤0.035	≤0.30	≤0.20	≤0.30	≤0.08
e.g.	0.068	1.13	0.51	0.018	0.008	0.007	0.018	0.008	0.015

4. Mechanical Property of Deposited Metal

	ReH (MPa)	Rm (MPa)	A5 (%)	KV2 (J)
norm	≥490	400	≥22	≥47/-30
e.g.	550	446	28	120

5. Reference Current

Diameter /mm		2.5	3.2	4.0	5.0
welding current /A	horizontal welding	70-110	100-140	140-180	180-230
	overhead welding	50-80	80-110	130-170

6. Certificate: BV, ABS, CCS, DNV.GL, KR, LR, NK,