ASTM A53 Grade B standard pipe from Maruichi Leavitt is seam annealed and coated making it easier to work with while extending its durability. We produce ASTM A53 Grade B pipe in NPS 4" to 12" with wall thicknesses from 0.154" to 0.500" plain end pipe beveled to an angle of 30º. Maruichi Leavitt stocks pipe in NSP 4" to 12" standard walls in both Singles (21') and Doubles (42'). All of our ASTM A53 Grade B Standard Pipe is Made & Melted in the USA.




4" Standard to 12" Extra Strong
Wall Thickness .156 to .500
Lengths from 20' to 42'*


ASTM A53 Grade B                      
ASME SA-53, Grade B
Seam Annealed
Flash Cut


Clear Coated Mill Lacquer          
Saw Cut
Plain Ends Beveled to 30º 

Value Added

Custom Bundle Configuration*
Certify to ASTM A500* 
Uncoated no Mill Lacquer 
Square Cut Ends*

*Certain Sizes
  Minimums may apply.

Industries That Use ASTM A53 Standard Pipe

Our ASTM A53 standard pipe keeps the pipeline flowing from one location to the next.

Our standard pipe that is designed to stand up to the toughest commercial plumbing application.

Quality pipe matters to essential industries that supplies everywhere with energy.

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Need more information on how Maruichi Leavitt Pipe & Tube supports your industry? Contact us today to speak to one of our Tube People.

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