Product Details

High Quality Steel Welding Electrodes E7018

Welding of low carbon steel structure, especially suitable for sheet small and short weld discontinuities and requirements of the cosmetic welding surface is bright and clean.The chemical composition of deposited metal:

AWS E6013
Applications:
Welding of steel sheet structures, light structural steels,automobile bodies, machinery guards....

AWS E6011
Applications:
Welding of shipbuilding structures such as buildings and bridges, storage tanks, pipes and pressure vessel....

AWS E7018
Applications:
Welding of carbon steel and low alloy steel....

AWS E7016
Applications:
Welding of important structures made of low alloy steel with corresponding grade of strength....

No.	Standard model control		Physical and chemical properties
	Standard model control		Chemical composition%					Mechanical Properties
	GB	AWS	C	Si	Mn	S	P	σb(MPa)	σs(Mpa)	δ5(%)	AKV(J)
J421	E4313	E6013	≤0.10	≤0.35	0.3-0.6	≤0.035	≤0.04	≥490	≥400	≥22	(-30)≥27
J422	E4303	E4303	≤0.12	≤0.25	0.3-0.6	≤0.035	≤0.04	≥490	≥400	≥22	(-30)≥27
J506Fe	E5018	E7018	≤0.12	≤0.75	≤1.6	≤0.035	≤0.04	490-660	≥510	≥27	(-40)≥47
J501Fe18	E5024	E7024	≤0.12	≤0.60	≤1.25	≤0.035	≤0.04	490-660	≥510	≥27	(-20)≥47
J506Fe-1	E5018-1	E7018-1	≤0.15	≤0.75	≤1.6	≤0.035	≤0.035	490-660	≥510	≥27	(-40)≥47

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