M-309LSi

Key Features


Sizes (mm)	Standard		Welding Position View(+)	Shielding gas	Polarity
0.8~1.6	AWS A5.9 EN 14343 B	ER309LSi SS309LSi	F, HF	Ar	DC(+)


Typical chemical composition of wire (%)
C	Si	Mn	P	S	Cr	Ni	Mo	Remark
0.01	0.91	1.86	–	–	23.07	13.62	0.11	–


Typical mechanical properties of all-weld metal
Y.S (MPa)	T.S (MPa)	EI. (%)	Hardness (HV)	IV (J)	PWHT
410	520	40	–	90 (0℃)	–

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