What is SS321 stainless steel?

SS321 is a type of stainless steel alloy that includes titanium. This addition helps prevent carbide precipitation at high temperatures, improving its resistance to corrosion and cracking in demanding exhaust applications.

What is the wall thickness of this tubing?

This tubing has a wall thickness of 16-gauge, which is equivalent to approximately .065 inches. This provides a good balance of strength for exhaust systems.

Can this tubing be welded?

Yes, SS321 stainless steel is generally considered weldable using common methods like TIG or MIG welding. Proper welding techniques for stainless steel should be followed.

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Specifications

Brand: Stainless Bros
Part #: 702-06346-0000
UPC: 702-06346-0000

Stainless Bros 2.5in SS321 Straight Tube - 16GA/.065in Wall - 48in Length

Name: Stainless Bros 2.5in SS321 Straight Tube - 16GA/.065in Wall - 48in Length
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2-5in-ss321-straight-tube-16ga-065in-wall-48in-len-t14-482148
Price: 138.23 USD
Availability: BackOrder

$138.23

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 2.5in SS321 exhaust tubing for custom fabrication. Strong SS321 stainless steel construction.

Key Features

Fits custom exhaust fabrication projects.
Made from SS321 stainless steel for corrosion resistance.
Features a 16-gauge (.065-inch) wall thickness.
Measures 2.5 inches in diameter and 48 inches in length.
Suitable for cutting, bending, and welding.

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About this part

Product Details

This is a 48-inch length of 2.5-inch diameter straight tubing from Stainless Bros, made from SS321 stainless steel with a 16-gauge (.065-inch) wall thickness. It’s intended for custom exhaust system fabrication, allowing you to build or repair sections of your exhaust with a durable and corrosion-resistant material.

The SS321 stainless steel alloy offers good resistance to high-temperature corrosion, making it a solid choice for exhaust components that experience significant heat. Its 16-gauge wall thickness provides a good balance between strength and weight for most custom exhaust applications. This tubing is designed to be cut, bent, and welded to fit your specific needs, whether you're fabricating a complete system or modifying an existing one.