What is a 1D radius bend?

A 1D radius bend means the center of the bend is one times the diameter of the tubing away from the tube's center line. For a 5-inch tube, this results in a bend radius of 5 inches.

What is the advantage of mandrel bending?

Mandrel bending uses a mandrel inside the tube during the bending process. This prevents the tube from collapsing or kinking, ensuring a smooth, consistent inner diameter and wall thickness throughout the bend, which is important for exhaust flow.

What kind of projects is this elbow typically used for?

This elbow is commonly used in custom exhaust system fabrication for cars, trucks, or other vehicles where specific routing or pipe connections are needed. It's also suitable for other custom tubing applications requiring a smooth, consistent bend.

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Specifications

Brand: Stainless Bros
Part #: 601-12726-3100
UPC: 601-12726-3100

Stainless Bros 304SS 5in Diameter 1D Radius 45 Degree Bend Elbow Mandrel Bend

Name: Stainless Bros 304SS 5in Diameter 1D Radius 45 Degree Bend Elbow Mandrel Bend
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-304ss-5in-diameter-1d-radius-45-degree-bend-elbow--t14-402698
Price: 87.03 USD
Availability: InStock

$87.03

Only 2 left in stock

Stainless Bros 304SS 5in diameter 45 degree bend elbow. Mandrel bent tubing for exhaust fabrication.

Key Features

This product includes one 5-inch diameter, 45-degree bend elbow.
Constructed from 304 stainless steel for good corrosion resistance.
Features a 1D radius for a relatively tight bend.
Mandrel bent to maintain consistent diameter and shape through the curve.
Designed for custom exhaust fabrication projects.

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About this part

Product Details

This listing is for one Stainless Bros 304SS 5-inch diameter, 45-degree bend elbow. It features a 1D radius and is mandrel bent, meaning the tube maintains its shape and diameter through the bend without collapsing. This is crucial for exhaust systems where smooth airflow is important to prevent backpressure and maintain performance. The 304 stainless steel construction offers good resistance to corrosion, making it a solid choice for custom exhaust projects.

The 45-degree angle allows for precise routing of exhaust piping, and the 1D radius provides a relatively tight bend for its diameter, useful when space is limited. Mandrel bending ensures consistent wall thickness throughout the curve, which is a step up from crush bends that can weaken the material and restrict flow. This elbow is intended for custom fabrication work where you need to connect sections of pipe or change direction in your exhaust system.