Filler Metal SIDER 309LMo is designed for welding stainless steels to other types of steel, for dissimilar welds between Cr, Cr-Ni and Cr-Ni-Mo stainless steels and mild steels or low alloys steels, and for depositing buffer layers when welding acid-resisting clad steels.
SIDER 309LMoT joins stainless Types 304L, 316L and 410 to mild or low alloy steels. This wire also welds hardenable steels and provides a buffer layer prior to hard surfacing.
Available in rods lg 1000 mm, diam 1, 1.2 1.6, 2.0, 2.4, 3.2, 4.0 mm; in packs of 5 kgs
(This item is subject to Industry Alloy Surcharges)
Shielding Gas: 100% A
Typical Mechanical Properties
Tensile strength: >550 MPa
Yield strength: >450 MPa
Impact test :
KV 20°C: >47 J
KV -60°C: >32 J
Typical Chemical Analysis %
C 0.03, Si 0.45, Mn 1.80, Cr 24.0, Ni 13.0, Mo 2.50