SECWPN//PRACTICE
SELF-FIXTURING ALUMINUM WELDING COUPONS
Practice TIG, MIG, or laser welding without fighting clamps or alignment.
SHOP
Choose Your Thickness
Three gauge options. Same interlocking geometry. Ships to your door.
18 Ga (1 mm) 5052-T32 Aluminum
Pack of 15 sets
12 Ga (2 mm) 5052-T32 Aluminum
Pack of 15 sets
1/8" (3 mm) 5052-T32 Aluminum
Pack of 10 sets
THE PROBLEM
Most Practice Coupons Teach Bad Habits
Scrap aluminum rarely sits square.
Plates move while welding. Clamps interfere with torch angle. Every attempt uses different geometry.
This makes learning harder.
Practice should isolate the weld—not the setup.
THE FIX
Coupons That Fixture Themselves
These plates snap together into a stable tee joint.
Every weld starts with identical fit-up.
So you can focus on heat control, filler, and travel speed.
CAPABILITIES
FAST SETUP
Snap together in seconds.
CONSISTENT PRACTICE
Same geometry every time.
REAL ALUMINUM
5052 alloy used in fabrication.
MULTI-PROCESS
Works with TIG, MIG, or laser.
SKILL DEVELOPMENT
Build Real Welding Skill
Perfect for practicing:
Because when the joint stays consistent, your weld tells the truth.
Practice With Controlled Geometry
Three thicknesses available. Ships fast.
Need calibration coupons specifically for fiber laser? See LASER PRACTICE