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About Stainless Steel
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Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.
Telescoping Tight-Tolerance Hardened Ultra-Wear-Resistant 440C Stainless Steel Round Tubes
 |
Tubes Sold Separately |
Adjust the diameter of your shaft or rod by nesting these tubes inside each other. They're also known as precision shim stock. You can be confident in their precision since they're held to a tight diameter tolerance. They also come hardened for extra wear and abrasion resistance.
With even more carbon than 440A, 440C stainless steel is one of the hardest types of stainless steel. It maintains its corrosion resistance in temperatures as hot as 800° F.
Seamless—Stronger than welded shapes. They have a smooth, uninterrupted surface without stress points from seams. They’re also easy to clean.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
6" Long | |||||||||
|---|---|---|---|---|---|---|---|---|---|
OD | OD Tolerance | ID | Fabrication | Hardness | Specs. Met | Each | |||
1/32" Thick Wall | |||||||||
| 3/8" | -0.0002" to 0" | 5/16" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T11 | 0000000 | ||
| 7/16" | -0.0002" to 0" | 3/8" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T12 | 000000 | ||
| 1/2" | -0.0002" to 0" | 7/16" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T13 | 000000 | ||
| 11/16" | -0.0002" to 0" | 5/8" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T15 | 000000 | ||
| 3/4" | -0.0002" to 0" | 11/16" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T16 | 000000 | ||
| 13/16" | -0.0002" to 0" | 3/4" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T17 | 000000 | ||
| 1" | -0.0002" to 0" | 15/16" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T21 | 000000 | ||
1/16" Thick Wall | |||||||||
| 5/8" | -0.0002" to 0" | 1/2" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T14 | 000000 | ||
| 1 1/8" | -0.0002" to 0" | 1" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T22 | 000000 | ||
| 1 3/8" | -0.0002" to 0" | 1 1/4" | Seamless | Rockwell C60 (Extra Hard) | ASTM A276 | 1991T24 | 000000 | ||
