What is SS321 stainless steel?

SS321 is a type of stainless steel that includes titanium. This addition makes it more resistant to high temperatures and oxidation compared to standard 304 stainless steel, which is beneficial for exhaust components that experience significant heat.

What does 'mandrel bend' mean for an exhaust elbow?

Mandrel bending means the tube is supported internally during the bending process. This prevents the tube from collapsing or kinking, ensuring a consistent inner diameter throughout the bend. This smooth, consistent diameter helps maintain optimal exhaust gas flow.

What is the radius of this bend?

This elbow has a 1.5D radius. The 'D' refers to the diameter of the tubing, so a 1.5D radius means the center of the bend is 1.5 times the tubing's outer diameter away from the center of the tube.

Specifications

Brand: Stainless Bros
Part #: 701-04526-4150
UPC: 701-04526-4150

Stainless Bros 1.75in SS321 45 Deg Mandrel Bend Elbow - 1.5D Radius 16GA/.065in Wall (Leg)

Name: Stainless Bros 1.75in SS321 45 Deg Mandrel Bend Elbow - 1.5D Radius 16GA/.065in Wall (Leg)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-1-75in-ss321-45-deg-mandrel-bend-elbow-1-5d-radius-t14-548441
Price: 30.71 USD
Availability: BackOrder

$30.71

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Stainless Bros 1.75in SS321 45 Deg Mandrel Bend Elbow - 1.5D Radius 16GA/.065in Wall (Leg).

Key Features

Fits Stainless Bros 701-04526-4150.
Made from SS321 stainless steel for high-temperature strength.
Features a 45-degree bend angle.
Has a 1.5D radius for a tighter bend.
Constructed with a 16-gauge (0.065-inch) wall thickness.
Utilizes mandrel bending for consistent diameter and smooth flow.

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About this part

Product Details

Stainless Bros is known for providing well-built exhaust components, and this 1.75-inch, 45-degree mandrel bend elbow is a prime example. It's crafted from SS321 stainless steel, a material chosen for its strength and resistance to high temperatures, making it a solid choice for custom exhaust fabrication where durability under heat is key.

This elbow features a 1.5D radius, meaning the bend is relatively tight, which can be useful for fitting exhaust systems into tight spaces. The 16-gauge (0.065-inch) wall thickness offers a good balance between strength and ease of welding for custom exhaust projects. Mandrel bending ensures that the tube maintains its diameter throughout the bend, which helps maintain smooth exhaust flow and prevents restrictions.