stainless steel welding wire ER309L

Specifications

ER309L is stainless steel welding wire for low carbon 25Cr-12Ni stainless steel.

ER309L for low carbon 25Cr-12Ni stainless steel ,dissimilar metal welding, low carbon, excellent properties of corrosion resistance and heat resistance, used for Low-carbon stainless steel , low-carbon CLAD steel welding and SUS309S, heat-resistant steel 13cr, 18cr steel or exotic metal welding

Chemical composition of wire (%)

	C	Mn	Si	S	P	Cr	Ni
Standard	≤0.03	1.0∼2.5	0.30≤0.65	≤0.03	≤0.03	23.00∼25.00	12.00∼14.00
Test result	0.025	1.90	0.39	0.0085	0.025	23.21	12.57

 

Mechanical Properties of Deposited Metal

	Tensile Strength Rm(MPa)	Elongation A(%)
Test result	570	38