Your Source for 4140 / 42
Not everyone in the industry carries ASTM A519
Grade 4140 carbon steel alloy tubing. More
importantly, you won't find any other source that
stocks as much 4140 / 42 mechanical alloy tubing in their steel pipe and tube
inventory as Specialty Pipe & Tube.
Service and Expertise
Our offering of ASTM A519 Grade 4140 / 42 ranges from 3-inch to
24-inch ODs and wall thicknesses from .750 inches through 4 inches.
Our experts can track the
4140 / 42 carbon steel alloy tubing you're looking for in seconds,
and Specialty Pipe & Tube can tackle any of the added
processing you may need to meet your demanding manufacturing
specifications. Heat treating is available at our Ohio
We likely have the ASTM A519 Grade 4140 / 42 carbon steel alloy
mechanical tubing in the sizes and specifications you're looking
for. As Specialty has the fastest steel pipe and tube
shipping in the industry, we'll have it on its way to you in 24
hours or less.