Y309 Si - JIS Z 3321-2003

Grade	Y309 Si
Corresponding Standard	JIS Z 3321-2003 Stainless steel, welding rods and soild wires
Classification	Austenitic Stainless Steel

Y309 Si Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	0.65	1	-	-	23	12
Maximum Value	0.12	1	2.5	0.03	0.03	25	14

This grade originates from Note 1 of Table 2 in the original standard. Such grades are limited to solid welding wires only.

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