Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.

 

Product Name	Solid Wire for Submerged Arc Welding
Product No.	MHAE421-WW020
Standard
GB	AWS			JIS		DIN
H008Mn2MoA	AWS A5.23M EA3
Welding Wire Type	Low Alloy High Strength Steel Submerged Arc Welding Wires
Welding Position	F
Combined Flux	AWS A5.23M F62P2-EA3  or AWS A5.23M F62P4-EA3
Chemical Composition of Deposited Metal (%)
Chemical Composition	C	Mn	Si	S	P	Cr	Mo	Cu
Standard	0.05-0.17	1.65-2.20	≤0.20	≤0.025	≤0.025	__	__	__
Typical	0.070	1.70	0.18	0.007	0.010	0.020	0.45-0.65 0.52	≤0.35  0.11
Mechanical Properties of Deposited Metal
Test Item	Yield Point ReL (MPa)	Tensile Strength  Rm (MPa)		Elongation            A 4(%)		Akv1(J)Tem
						Temp. (°C)	Joule
AWS A5.23M F62P2-EA3	570	660		25		-20	95
AWS A5.23M F62P4-EA3	600	690		24		-40	60
Reference Current ( DC+ )
Application
Suitable for fabricating important structures made by 690MPa tensile strength low alloy steels that  need high toughness, e.g. BHW35, WEL-TEN70, HW56, SM570, etc.