What is SS321 stainless steel?

SS321 is a type of stainless steel that includes titanium. This addition helps prevent carbide precipitation at high temperatures, making it more resistant to corrosion and cracking in demanding exhaust applications.

What does '1.5D' bend radius mean?

The '1.5D' refers to the bend radius 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 line, indicating a relatively tight but smooth bend.

What is mandrel bending?

Mandrel bending uses a shaped internal support (a mandrel) to maintain the tube's round shape and diameter during the bending process. This prevents the tube from collapsing or kinking, ensuring optimal exhaust flow.

Specifications

Brand: Stainless Bros
Part #: 701-05056-3150
UPC: 701-05056-3150

Stainless Bros 2in SS321 90 Degree Mandrel Bend Elbow 1.5D - 16GA/.065in Wall - No Leg

Name: Stainless Bros 2in SS321 90 Degree Mandrel Bend Elbow 1.5D - 16GA/.065in Wall - No Leg
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2in-ss321-90-degree-mandrel-bend-elbow-1-5d-16ga-0-t14-472256
Price: 30.71 USD
Availability: BackOrder

$30.71

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Stainless Bros 2in SS321 90 Degree Mandrel Bend Elbow. Ideal for custom exhaust fabrication projects.

Key Features

This is a 2-inch diameter, 90-degree exhaust elbow.
Made from SS321 stainless steel for high-temperature performance and corrosion resistance.
Features a 1.5D bend radius for a relatively tight, smooth turn.
Mandrel bent to maintain consistent tube diameter and prevent kinks.
Constructed with a 16 gauge (0.065 inch) wall thickness.
Designed for custom exhaust fabrication and welding.

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About this part

Product Details

If you're building a custom exhaust system, you'll need precise bends to route your tubing where you want it. This 90-degree elbow from Stainless Bros is made from SS321 stainless steel, which is known for its good performance at high temperatures and resistance to corrosion. It's a 2-inch diameter tube with a 1.5D (1.5 times the diameter) bend radius, meaning it's a fairly tight turn but still smooth thanks to the mandrel bending process.

Mandrel bending is key here because it keeps the tube's diameter consistent through the bend, preventing kinks or restrictions that can hurt exhaust flow. The wall thickness is 16 gauge, or .065 inches, which is a solid thickness for exhaust work. This piece is designed to be welded into your custom exhaust setup, giving you the flexibility to create complex routing solutions.