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 suitable for high-heat exhaust applications.

What does '1D radius' mean for this bend?

A 1D radius means the center of the bend is one times the diameter of the tubing away from the tube's edge. This results in a tighter, more compact bend compared to larger radius bends.

What is the wall thickness of this tubing?

The wall thickness is 16-gauge, which is equivalent to .065 inches. This provides a good balance of strength and workability for exhaust fabrication.

Specifications

Brand: Stainless Bros
Part #: 701-05456-3100
UPC: 701-05456-3100

Stainless Bros 2.13in SS321 90 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg)

Name: Stainless Bros 2.13in SS321 90 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2-13in-ss321-90-deg-mandrel-bend-elbow-1d-radius-1-t14-548455
Price: 30.71 USD
Availability: BackOrder

$30.71

On Backorder

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

Stainless Bros 2.13in SS321 90 degree mandrel bend elbow. 1D radius, 16GA/.065in wall.

Key Features

Fits 2.13 inch tubing.
Made from SS321 stainless steel for high-temperature resistance.
Features a 90-degree bend with a 1D radius.
16-gauge wall thickness (.065 inches) for durability.
Mandrel bent for consistent inner diameter and smooth flow.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is a 2.13-inch 90-degree mandrel bend elbow from Stainless Bros, made from SS321 stainless steel. It features a 1D radius and a 16-gauge wall thickness, which is .065 inches. This piece is designed for exhaust fabrication projects where a tight, smooth bend is needed without kinking or collapsing the tubing.

The SS321 stainless steel offers good resistance to high temperatures and corrosion, making it a solid choice for exhaust systems. Mandrel bending ensures that the inside diameter of the tubing remains consistent throughout the bend, which helps maintain exhaust flow and performance. The 1D radius means the center of the bend is one times the diameter of the tube away from the tube's edge, allowing for a compact turn.

This elbow is a common component for custom exhaust builds, repairs, or modifications where precise routing is essential. It's a raw material piece for fabricators and DIYers working with exhaust tubing.