3.5" sch 40 T304/304L Stainless Welded Pipe
$62.57 – $325.15
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Specifications
Mechanical Properties
| Ultimate Tensile Strength | 85,000 |
| Yield Strength | 35,000 |
| Brinell Hardness | 180 |
| Elongation | 55% in 2 |
| Machinability and Weldability Machinability is rated at 45% of B1112. Average cutting speed 75 ft/min. Easily welded by all commercial processes except forge or hammer welding. The resultant weld has good toughness and ductility. Annealing is recommended after forging to maintain maximum corrosion resistance. 304/304L can be forged between 2100°-2350° F. Do not forge below 1700° F. |
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| Tolerances Stainless Steel Pipe Tolerances Nominal Pipe Size Welded A312 1/4 to 1-1/2 IPS +.015/-.031 2 to 4 IPS +.031/-.031 5 to 8 IPS +.093/-.031 |
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Technical Specifications
| ASTM A269 |
Chemistry
| C | .03-.08 |
| Mn | 2 |
| Si | 1 |
| Cr | 17-20 |
| Ni | 8-12 |
| Cu | .75 |
| Mo | .75 |
| P | .04 |
| S | .03 |