Steam Pipe Weld Practice Coupons - 40NB Carbon Steel
Quantity: Kit of 6Width: 25mm (1 inch)Diameter: 40NB 48.3 mm OD. Also known as 1.5 inch Nominal Pipe SizeWall Thickness: 3.7 mm (Schedule 40)Material: ASTM A106BFinish: Ready to weld with machine...