What is the purpose of pie cut tubing in exhaust fabrication?

Pie cut tubing is used to create complex or tight bends in exhaust systems. The angled cuts allow fabricators to weld sections together, forming a smooth, continuous curve that can precisely fit around chassis components or achieve a specific aesthetic.

What does '1.5D loose radius' mean for this tubing?

The '1.5D' refers to the radius of the bend relative to the tube's diameter. A 1.5D radius means the center of the bend is 1.5 times the tube's diameter away from the tube's center. 'Loose radius' indicates a gentler, less aggressive curve compared to a tighter radius.

What are the benefits of using SS304 stainless steel for exhaust tubing?

SS304 stainless steel is chosen for exhaust components due to its excellent resistance to corrosion and heat. This helps ensure the longevity of the exhaust system, especially in areas exposed to moisture, road salt, and exhaust gases.

Specifications

Brand: Stainless Bros
Part #: 609-04201-0006
UPC: 609-04201-0006

Stainless Bros 1.625in 45 Deg Total SS304 Pie Cut - 1.5D Loose Radius 16GA/.065in Wall (5 Pack)

Name: Stainless Bros 1.625in 45 Deg Total SS304 Pie Cut - 1.5D Loose Radius 16GA/.065in Wall (5 Pack)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-1-625in-45-deg-total-ss304-pie-cut-1-5d-loose-radi-t14-548334
Price: 16.28 USD
Availability: BackOrder

$16.28

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Stainless Bros SS304 pie cut tubing for custom exhaust fabrication. 1.625in diameter, 45 degree bend, 16 gauge wall.

Key Features

Includes five (5) pieces of pie cut tubing.
Tubing measures 1.625 inches in outer diameter.
Each piece has a 45-degree total bend angle.
Constructed from SS304 stainless steel for corrosion resistance.
Features a 1.5D loose radius for smoother bends.
Wall thickness is 16-gauge (0.065 inches).

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About this part

Product Details

If you're building a custom exhaust system, especially one that needs to navigate tight bends or clear specific chassis components, pie cut tubing is a go-to solution. This pack from Stainless Bros gives you five pieces of 1.625-inch diameter, 45-degree total bend pie cut tubing, made from SS304 stainless steel.

Each piece features a 1.5D loose radius and a 16-gauge (0.065-inch) wall thickness, offering a good balance between formability and strength for exhaust applications. The SS304 material is well-known for its corrosion resistance, making it a solid choice for exhaust components that are exposed to the elements. These cuts allow you to form smooth, continuous curves by welding the individual sections together, giving you precise control over your exhaust routing.