ARCFONY Welding Coupons - 3×3 inch Iron Mild Steel Welding Practice Kit

Material is laser cut low carbon steel iron plate welding sheet.
The iron plate shall be packed in vacuum to avoid rust after too long storage.
Welding practice coupons suitable for MIG, TIG, Stick, Arc, MMA practice, and training.
Package includes 12Pcs welding coupons for welding into 2×2 inch cubes and 3×3inch hollow cubes.
Welding coupons can be used for welding practices, perfect for beginners to improve welding skills.