Home > Stainless Steel > Stainless Steel 446 Pipe
Unleash the epitome of excellence with Stainless Steel 446 Pipes, prominently featured on our product pages. Explore an extensive range of precisely engineered solutions carefully Built to cater to a myriad of industrial requisites. Engineered with exactitude, our SS 446 Pipes adhere rigorously to industry benchmarks, promising unmatched resilience and resistance against corrosion. As a revered supplier, we place paramount importance on customer satisfaction, offering tailor-made options, competitive pricing, and prompt delivery services. Whether empowering construction, infrastructure, or industrial undertakings, our stainless steel pipes transcend expectations, establishing novel benchmarks for quality and performance. Elevate your applications with our unwavering dedication to innovation and quality assurance, ensuring steadfast reliability at every turn.
| 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 PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
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We offer These Stainless Steel 446 Pipes as per DIN, ISO, JIS or ANSI Standard.
High-Temperature Resistance: Stainless steel 446 pipes can withstand high temperatures, making it suitable for use in industries such as chemical processing, petrochemicals and power generation
Corrosion resistance: Excellent corrosion resistance is shown, especially in high-humidity environments and aggressive chemicals. This property makes them ideal for use in harsh industrial environments where corrosion is a concern.
Oxidation resistance: Stainless steel 446 pipe has excellent oxidation properties at high temperatures, providing durability and durability even under harsh operating conditions
Strength and Strength: These pipes provide high strength and stability, allowing them to withstand mechanical stresses and pressure fluctuations without compromising their structural integrity
Easy to manufacture: Stainless steel 446 pipes are easily manufactured in various shapes and sizes, making them versatile for various applications and installation needs.
Stainless Steel 446 Pipes applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries 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 commonly used in heat exchangers where it can withstand high temperatures and debris, making it suitable for use in chemical plants, manufacturing facilities and power plants
Industrial furnace: These pipes are passed through hot air and water in an industrial furnace. Their resistance to high temperatures and oxidation makes them ideal for this application.
Boiler: Stainless steel 446 pipe is also used in boilers where the high temperatures and pressures associated with steam generation can be withstood
Thermoelectrics: Used as thermoelectrics in various industrial applications, such as power plants and chemical plants.
Motor Exhaust System: Stainless steel 446 pipes are used in automotive exhaust systems due to their resistance to high temperature and corrosion where they can withstand harsh temperatures and operating conditions.
Aerospace Applications: Using 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 uses stainless steel 446 pipelines to transport liquids and hot gases at elevated temperatures.
Heating Equipment: Used in heating equipment for operations where high temperatures are involved, such as steam furnaces and furnaces
Materials: Stainless Steel 446 is a ferritic stainless steel family member. Confirm that the pipe you are considering is indeed made of this grade.
Corrosion resistance: Check the pipe’s resistance to corrosion, especially if exposed to hot environments such as acids, alkalis, or high temperatures. Stainless steel 446 provides excellent corrosion resistance, especially in high-temperature applications.
Temperature Resistance: Determines the operating temperature of the pipe. Stainless Steel 446 is known for its excellent high-temperature strength and oxidation resistance, making it suitable for high-temperature applications.
Pressure Rating: Consider the pressure rating requirements of your application. Ensure the stainless steel 446 pipe can withstand that stress without warping or failing.
Size and Design: Select the appropriate pipe size and thickness based on your needs and application requirements. Consider things like inside diameter, outside diameter, wall thickness and length.
Construction Standards: Ensure the pipe conforms to appropriate construction standards such as ASTM (American Society for Testing and Materials) or ASME (American Society of Mechanical Engineers). Adherence to these standards ensures quality and consistency.
End connections: Specify the type of end connections required for your application, whether welded, threaded, or flanged. Ensure the pipe has proper end connections to facilitate 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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