Aerospace Welding Practice Coupon Set - 304 L Stainless Steel Flat Bar Coupons (2 PIECE SET) – 3/16" (0.1875") x 1-1/2" x 6"

304 Stainless Steel Flat Bar Coupons – 3/16" (0.1875") x 1-1/2" x 6"

Material: 304 Stainless Steel
Thickness: 3/16" (0.1875")
Width: 1-1/2"
Length: 6"

These coupons are cut from high-quality 304 stainless steel and provide consistent sizing for repeatable welding practice.

304 stainless is commonly used in high-performance applications and requires controlled heat input, making it well-suited for welders looking to improve precision and technique.

Ideal for GTAW (TIG) welding, qualification preparation, and aerospace-related training.