Forney 2 lb. .030 Mig Wire Spool is made of E70S-6 steel and has a tensile strength of 70,000 psi. It is ideal for auto body repair and fabrication on most ferrous metals. This high strength mild steel MIG wire contains a high level of manganese and silicon for a great weld, even on rusty, dirty steel. It produces a smooth bead which requires less grinding. Not recommended for aluminum engines. Yellow color coding on label.

• 2 lb. .030 Mig Wire Spool.
• E70S-6 steel.
• Tensile strength of 70,000 psi.
• For auto body repair and fabrication on most ferrous metals.