Home > Stainless Steel > Stainless Steel 446 Pipe
Unlock the pinnacle of excellence with Stainless Steel 446 Pipes, prominently showcased on our product pages. Discover a broad selection of precisely engineered solutions thoughtfully Crafted to meet a wide variety of industrial needs. Manufactured with precision, our SS 446 Pipes strictly conform to industry standards, delivering unrivaled durability and protection against corrosion. As a trusted supplier, we give the highest priority to customer satisfaction, providing customized options, competitive rates, and timely delivery services. Whether powering construction, infrastructure, or industrial projects, our stainless steel pipes surpass expectations, setting fresh standards for quality and performance. Enhance your applications with our steadfast commitment to innovation and quality assurance, guaranteeing dependable reliability at every step.
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 446 | 0.20 max | 1.50 max | 1.0 max | 0.040 max | 0.030 max | min: 23.0 max: 27.0 | 0.25 max |
| Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 446 | 550 | 345 | 20 | 159 | 51.1 |
At Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated across the USA, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote on your requirement.
We supply these Stainless Steel 446 Pipes in accordance with DIN, ISO, JIS or ANSI Standard.
High-Temperature Resistance: Stainless steel 446 pipes are able to endure elevated temperatures, which makes them a good fit for sectors like chemical processing, petrochemicals and power generation
Corrosion resistance: They demonstrate outstanding resistance to corrosion, particularly in settings with high humidity and against aggressive chemicals. Because of this characteristic, they are perfectly suited for use in demanding industrial settings where corrosion poses a concern.
Oxidation resistance: Stainless steel 446 pipe offers superior oxidation performance at elevated temperatures, delivering durability and durability even in demanding operating conditions
Strength and Strength: These pipes deliver considerable strength and stability, enabling them to endure mechanical stresses and pressure changes without sacrificing their structural integrity
Easy to manufacture: Stainless steel 446 pipes can be readily fabricated into a range of shapes and sizes, which makes them adaptable for diverse applications and installation requirements.
Stainless Steel 446 Pipes serve applications as varied as the industries that rely on them, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Heat exchangers: Stainless steel 446 pipe is frequently employed in heat exchangers where it can endure elevated temperatures and debris, making it well suited for use in chemical plants, manufacturing facilities and power plants
Industrial furnace: These pipes are run through hot air and water within an industrial furnace. Their ability to resist high temperatures and oxidation makes them perfect for this application.
Boiler: Stainless steel 446 pipe is also utilized in boilers where the high temperatures and pressures linked to steam generation can be endured
Thermoelectrics: Employed as thermoelectrics across various industrial applications, such as power plants and chemical plants.
Motor Exhaust System: Stainless steel 446 pipes are used in automotive exhaust systems owing to their resistance to high temperature and corrosion where they can endure harsh temperatures and operating conditions.
Aerospace Applications: Applying these pipelines in the aerospace industry involves exposure to high temperatures and corrosive atmospheres, such as aircraft engines and propellers.
Petrochemical Industries: The petrochemical industry relies on stainless steel 446 pipelines to convey liquids and hot gases at elevated temperatures.
Heating Equipment: Used in heating equipment for operations that involve high temperatures, such as steam furnaces and furnaces
Materials: Stainless Steel 446 belongs to the ferritic stainless steel family. Verify that the pipe you have in mind is genuinely manufactured from this grade.
Corrosion resistance: Examine how well the pipe resists corrosion, particularly when subjected to hot conditions like acids, alkalis, or elevated temperatures. Stainless steel 446 delivers outstanding corrosion resistance, notably in high-temperature uses.
Temperature Resistance: Establishes the pipe’s working temperature. Stainless Steel 446 is recognized for its remarkable strength at high temperatures and resistance to oxidation, which makes it well-suited for high-temperature uses.
Pressure Rating: Take into account the pressure rating demands of your application. Make certain the stainless steel 446 pipe can endure that stress without bending or failing.
Size and Design: Pick the right pipe size and thickness according to your needs and the requirements of your application. Take into account factors such as inside diameter, outside diameter, wall thickness and length.
Construction Standards: Confirm the pipe meets relevant construction standards like ASTM (American Society for Testing and Materials) or ASME (American Society of Mechanical Engineers). Compliance with these standards guarantees quality and consistency.
End connections: Define the kind of end connections your application calls for, whether welded, threaded, or flanged. Make sure the pipe features suitable end connections to enable installation and integration with other components.
| Pipe Size | O.D. inches | Pipe Schedule | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 5 | 10 | 40 | STD | 80 | XH | 160 | XXH | ||
| 1/8 | 0.405 | .1383 | .1863 | .2447 | .2447 | .3145 | .3145 | ||
| 1/4 | 0.540 | .2570 | .3297 | .4248 | .4248 | .5351 | .5351 | ||
| 3/8 | 0.675 | .3276 | .4235 | .5676 | .5676 | .7388 | .7388 | ||
| 1/2 | 0.840 | .5380 | .6710 | .8510 | .8510 | 1.088 | 1.088 | 1.304 | 1.714 |
| 3/4 | 1.050 | .6838 | .8572 | 1.131 | 1.131 | 1.474 | 1.474 | 1.937 | 2.441 |
| 1 | 1.315 | .8678 | 1.404 | 1.679 | 1.679 | 2.172 | 2.172 | 2.844 | 5.214 |
| 1-1/4 | 1.660 | 1.107 | 1.806 | 2.273 | 2.273 | 2.997 | 2.997 | 3.765 | 5.214 |
| 1-1/2 | 1.900 | 1.604 | 2.085 | 2.718 | 2.718 | 3.631 | 3.631 | 4.859 | 6.408 |
| 2 | 2.375 | 1.604 | 2.638 | 3.653 | 3.653 | 5.022 | 5.022 | 7.444 | 9.029 |
| 2-1/2 | 2.875 | 2.475 | 3.531 | 5.793 | 5.793 | 7.661 | 7.661 | 10.01 | 13.69 |
| 3 | 3.500 | 3.029 | 4.332 | 7.576 | 7.576 | 10.25 | 10.25 | 14.32 | 18.58 |
| 3-1/2 | 4.000 | 3.472 | 4.973 | 9.109 | 9.109 | 14.98 | 12.50 | 22.85 | |
| 4 | 4.500 | 3.915 | 5.613 | 10.79 | 10.79 | 14.98 | 14.98 | 22.51 | 27.54 |
| 5 | 5.563 | 6.349 | 7.770 | 14.62 | 14.62 | 20.78 | 20.78 | 32.96 | 38.55 |
| 6 | 6.625 | 7.585 | 9.289 | 18.97 | 18.97 | 28.57 | 28.57 | 45.30 | 53.16 |
| 8 | 8.625 | 9.014 | 13.40 | 28.55 | 28.55 | 43.39 | 43.39 | 74.69 | 72.42 |
| 10 | 10.750 | 15.19 | 18.70 | 40.48 | 40.48 | 64.33 | 54.74 | ||
| 12 | 12.750 | 20.93 | 24.16 | 53.52 | 49.56 | 88.51 | 65.42 | ||
| 14 | 14.000 | 42.05 | 63.37 | 54.57 | 106.1 | 72.09 | |||
| 16 | 16.000 | 42.05 | 82.77 | 62.58 | 136.5 | 82.77 | |||
| 18 | 18.000 | 47.39 | /104.8 | 70.59 | 170.8 | 93.45 | |||
| 20 | 20.000 | 52.73 | 122.9 | 78.60 | 208.9 | 104.1 | |||
| 24 | 24.000 | 63.41 | 171.2 | 94.62 | 296.4 | 125.50 | |||
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Email: sales@sumakhsteel.com
