As the automotive industry drives forward, so to do the tubular products that go into the components for the vehicles we drive everyday. Our steel tubular products are built to last in seat frames, suspension systems and more. With modern equipment and a central location to ship quickly across North America, you can trust the automotive industry is in good hands with our line of advanced steel tubular products.

ASTM A513 and JIS G3445 automotive steel tubular products

astm A513/JIS G3445 mechanical Tubing SPECIFICATIONS

Size Range

Rounds from 0.75" to 2.8750"
Squares from .5" to 2.25"
Wall Thickness .035" to .134"
Lengths from 2" to 98'


ASTM A513 Type 1 & Type 2      
JIS G3445


HSLA (High Strength Low Alloy Up to 100 KSI))
HRP (Pickle & Oil)
CRC (Cold Rolled)
Saw Cut End Finish

Value Added

J.I.T. Programs
Flash Removal
Flash Controlling
Rattunde Re-Cutting
Custom Tag Options
Custom Bundle Configuration  

Where Automotive Tube Is Found

Seat Frames

Having a comfortable ride makes the journey that much better. Our tube is manufactured to the highest standards and will go the distance on short and long rides.


Our tubular products regularly go into headrests that are designed to support you in the optimal driving position.

Windshield Wipers

Keeping the windshield clean is critical in inclement weather. Our automotive grade tubular products stand up to anything Mother Nature throws at it.

Drive Train

Including the steering column and linkage, our tube will continue to drive you forward.

we support you

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

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