What material is this exhaust elbow made from?

This elbow is made from SS321 stainless steel. This material is known for its good performance in high-temperature environments and its resistance to corrosion, making it suitable for exhaust applications.

What does 'mandrel bend' mean for this part?

A mandrel bend means that a support tool (the mandrel) is used inside the tube during the bending process. This prevents the tube from collapsing or kinking, ensuring the bend maintains a consistent round shape for optimal exhaust gas flow.

What is the radius of the bend?

The bend on this elbow has a 1.5D radius. This refers to the centerline radius of the bend relative to the tube's outer diameter, indicating a relatively tight turn.

Specifications

Brand: Stainless Bros
Part #: 701-05456-3150
UPC: 701-05456-3150

Stainless Bros 2.13in SS321 90 Deg Mandrel Bend Elbow - 1.5D Radius 16GA/.065in Wall (No Leg)

Name: Stainless Bros 2.13in SS321 90 Deg Mandrel Bend Elbow - 1.5D Radius 16GA/.065in Wall (No Leg)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2-13in-ss321-90-deg-mandrel-bend-elbow-1-5d-radius-t14-548456
Price: 35.83 USD
Availability: BackOrder

$35.83

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

This Stainless Bros 2.13in SS321 90 degree mandrel bend elbow is a solid option for custom exhaust fabrication.

Key Features

You receive one 90-degree elbow with a 2.13-inch outer diameter.
Constructed from SS321 stainless steel for high-temperature resistance and corrosion protection.
Features a mandrel bend, maintaining a round tube profile for improved exhaust flow.
Has a 1.5D radius for a tighter bend.
Made with 16-gauge steel tubing, measuring .065 inches thick.
Designed without legs, requiring direct welding for installation.

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About this part

Product Details

What you get here is a single 90-degree elbow, made from SS321 stainless steel, with a 2.13-inch outer diameter. It's a mandrel bend, meaning the tube keeps its round shape through the bend, which is crucial for smooth exhaust flow. This particular elbow has a 1.5D radius, which is a tighter bend than some, and it's constructed from 16-gauge steel with a wall thickness of .065 inches. It doesn't have any legs sticking out, so you'll need to weld it directly to your existing tubing or other components.

The SS321 stainless steel is a good choice for exhaust work because it holds up well to high temperatures and resists corrosion. This makes it a popular material for custom exhaust systems, headers, and other high-heat applications where durability is important. The 16-gauge wall thickness offers a good balance between strength and weight for most fabrication projects.