Product Specifications
When you're building something that needs to last, the tubing you choose makes all the difference. We've been making stainless steel tubing for fabricators, builders, and manufacturers who know quality when they see it.
Specification | ASTI CAPABILITIES | Standards |
|---|---|---|
Certification | ISO 9001 - 2015 certified | Quality Assured |
Construction | Welded Tubing | Superior Weld Integrity |
Material Grades | 304, 316, 316L Stainless Steel | ASTM A554 Compliant |
Outer Diameter | 1/2" to 5" | Contact for Specific Tolerances |
Wall Thickness | 22 Gauge to 11 Gauge | Industry Standard |

Finishing Options

As Welded (All Sizes)
180 Grit (1/2" -5")
240 Grit (1/2" -5")
320 Grit (1/2" - 5")
Super Buffed** (1/2" - 5")
ASTI Linear Buff* (7/8" - 2 1/2")​
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Available on Rounds (*) and ellipticals (*)
ASTI's finishing ability is not limited to standard finishes. Just send a sample. In most cases we will be able to match finish.


304 Stainless Steel Tubing
General Properties:
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Excellent corrosion resistance for most environments
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Superior formability for bending and forming operations
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Cost-effective solution for indoor and mild outdoor applications​
Typical Applications:
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Automotive exhaust fabrication
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Architectural installations
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General industrial applications
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Indoor structural components

316 Stainless Steel Tubing
General Properties:
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Superior corrosion resistance in chloride environments
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Excellent performance in saltwater applications
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Enhanced resistance to acids and chemicals
Typical Applications:
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Marine environments and boat construction
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Chemical processing equipment
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Premium outdoor applications

316L Stainless Steel Tubing
General Properties:
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Lower carbon content for enhanced weldability
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Optimal for extensive welding operations
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Maximum corrosion resistance​
Typical Applications:
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Welding-intensive fabrication projects
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High-purity systems
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Critical corrosion applications
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Premium marine installations


