What is SS321 stainless steel good for in an exhaust system?

SS321 stainless steel is a popular choice for exhaust fabrication because it contains titanium, which helps prevent carbide precipitation at high temperatures. This makes it more resistant to corrosion and cracking in extreme heat compared to standard stainless steel grades.

What is the wall thickness of this tubing?

This tubing has a wall thickness of 16 gauge, which translates to approximately 0.065 inches. This is a common and durable thickness for many custom exhaust projects.

Is this tubing pre-bent or straight?

This specific product is a straight length of tubing. It is intended for custom fabrication where you will bend it to your specific needs or use it as a straight section.

FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: Stainless Bros
Part #: 702-04546-0000
UPC: 702-04546-0000

Stainless Bros 48in Length 1.75in SS321 Straight Tube - 16GA/.065in Wall

Name: Stainless Bros 48in Length 1.75in SS321 Straight Tube - 16GA/.065in Wall
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-48in-length-1-75in-ss321-straight-tube-16ga-065in--t14-548497
Price: 102.39 USD
Availability: BackOrder

$102.39

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 1.75in SS321 exhaust tubing, 48" length, 16 gauge. For custom exhaust fabrication.

Key Features

This is a 48-inch length of straight tubing.
The tubing has an outer diameter of 1.75 inches.
It is constructed from SS321 stainless steel, which offers good heat and corrosion resistance.
The wall thickness is 16 gauge, or approximately 0.065 inches.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

If you're building a custom exhaust system, having the right tubing is key. This 48-inch length of straight tubing from Stainless Bros is made from SS321 stainless steel, a material known for its excellent resistance to high temperatures and corrosion, making it a solid choice for exhaust applications.

The tubing measures 1.75 inches in outer diameter and has a wall thickness of 16 gauge, which is about 0.065 inches. This size is common for many custom exhaust setups, and the SS321 material is a step up from standard 304 stainless, offering improved performance in extreme heat environments. It's a well-built piece that will hold up well in demanding exhaust conditions.