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446 Stainless Steel Tubes & Pipes

Stainless Steel 446 Pipes & Tubes

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    Manufacturer, Exporter & Supplier - 446 Stainless Steel Tubes & Pipes ,Stainless Steel 446 Welded Pipe, SS 446 Seamless Tubes, AISI 446 U Bend Pipe, ASTM 446 ERW Pipe & Tube.

    Solitaire Steel is a leading manufacturer, exporter, and supplier of high-quality ASTM A312 446 Stainless Steel Pipes and Tubes. We provide a diverse range of products in various sizes, grades, and diameters, including seamless, welded, and fabricated types. Our SS 446 pipes and tubes are used in critical applications across industries such as construction, oil and gas, petrochemical, and natural gas.

    These pipes and tubes are known for their durability and performance in challenging environments. We offer them at competitive prices, ensuring that our clients receive excellent value. Each product is tailored to meet specific requirements, ensuring reliability and efficiency in every application.

    Our SS 446 Pipes and Tubes are known for their exceptional properties, which drive their high demand. They offer high tensile strength, precise dimensions, superior surface finishes, and long-lasting durability. Their excellent weldability and resistance to general corrosion and rust further enhance their appeal. These pipes and tubes are designed to withstand high-temperature applications, making them suitable for various industries including heat exchangers, construction, oil and gas, pulp and paper, power generation, specialty chemicals, chemical processing, petrochemicals, and pharmaceuticals.

    Before delivery, each SS 446 pipe and tube undergoes rigorous testing, including toughness, pitting corrosion, and mechanical tests, to ensure top quality. They are carefully packed in wooden boxes to prevent damage during transportation, ensuring that they reach our clients in perfect condition.

    Specification of Stainless Steel 446 Pipes And Tubes

    Specifications : ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
    Dimensions : ASTM, ASME and API
    Standards : GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, ASTM A213, ASTM A312, ASTM A269, JIS G3459, JIS G3463, JIS G3448, DIN17458
    446 Pipes & Tubes : 1/2″ NB – 24″ NB
    ERW 446 Pipes & Tubes : 1/2″ NB – 24″ NB
    EFW 446 Pipes & Tubes : 6″ NB – 100″ NB
    Tubing Size : 1/8″NB TO 30″NB IN
    Specialized in : Large Diameter Size
    Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
    Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
    Form : Round, Square, Rectangular, Hydraulic Etc
    Length : Single Random, Double Random & Cut Length.
    End : Plain End, Beveled End, Treaded

    446 Stainless Steel Pipes and Tubes Equivalent Grades

    STANDARD UNS WNR. EN JIS
    SS 446 S44600 1.4762 X10CrAlSi25 SUS 446

    Stainless Steel 446 Seamless Pipes And Tubes Chemical Composition

    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

    Mechanical Properties Of S S 446 Seamless Pipes and Tubes

    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

    446 Stainless Steel Pipes And Tubes Physical Properties

    Grade Density
    lbm/in3
    Thermal Conductivity
    (BTU/h ft. °F)
    Electrical
    Resistivity
    (in x 10-6)
    Modulus of
    Elasticity
    (psi x 106
    Coefficient of
    Thermal Expansion
    (in/in)/
    °F x 10-6
    Specific Heat
    (BTU/lb/
    °F)
    Melting
    Range
    (°F)
    446 0.282 150 1.1 29000 ksi 5.78 500J/kg

    Types of Stainless Steel 446 Pipes & Tubes

    • Stainless Steel 446 Seamless Pipes
    • Stainless Steel 446 ERW Pipes
    • Stainless Steel 446 EFW Pipes
    • Stainless Steel 446 Welded Pipes
    • Stainless Steel 446 Rectangular Pipes
    • Stainless Steel 446 Seamless Tubes
    • Stainless Steel 446 ERW Tubes
    • Stainless Steel 446 EFW Tubes
    • Stainless Steel 446 Welded Tubes
    • Stainless Steel 446 Rectangular Tubes

    446 Stainless Steel Tubes & Pipes Application Industries

    1. Petrochemical Industry
    2. Oil and Gas Industry
    3. Chemical Industry
    4. Power Plant Industry
    5. Energy Industry
    6. Pharmaceuticals Industry
    7. Pulp & Paper Industry
    8. Food Processing Industry
    9. Aerospace Industry
    10. Refining Industry

    Types of Stainless Steel 446 Pipes & Tubes

    Taiwan, Mexico, Iran, Namibia, Afghanistan, Netherlands, Nepal, Ireland, Libya, Morocco, Iran, Switzerland, Finland, Slovakia, Pakistan, Australia, Serbia, Angola, China, Philippines, Czech Republic, Belgium, Estonia, Costa Rica, Croatia, Sweden, Venezuela, Colombia, India, Belarus, Jordan, Azerbaijan, Mongolia, Vietnam, Ghana, Iraq, Algeria, Puerto Rico, New Zealand, Singapore, Indonesia, Ukraine, Israel, Mexico, Hong Kong, Bhutan, Germany, Brazil, Plan, Yemen, Malasiya, USA, Cambodia, Laos, Uganda, Tanzania, Sudan, Democratic Republic of Congo, zambia, Ethiopia, Brunei, Madagascar, Niger, Mali, Bangladesh, Bolivia, United States, Ecuador, Lebanon, Italy, South Korea, Denmark, Norway, Sri Lanka, Zimbabwe, Japan, Yemen, Oman, Portugal, Lithuania, Canada, Macau, Bahrain, Austria, Bulgaria, Spain, Kenya, United Kingdom, United Arab Emirates, Kazakhstan, Egypt, Saudi Arabia, Gambia, Argentina, Romania, Tibet, France, Chile, Gabon, South Africa, Trinidad & Tobago,Tunisia, Turkey, Nigeria, Peru, Russia, Chile, Nigeria, Hungary, Qatar, Greece, Malaysia, Kuwait, Poland, Thailand, Poland,Germany, Belgium, Italy, Turkey, Denmark and UK.

    FAQs

    446 stainless steel is a ferritic alloy with high chromium content (about 25wt%). It is known for its excellent resistance to oxidation and corrosion at high temperatures. Though it has good mechanical properties, it is non-hardenable and has lower ductility compared to other grades.
    446 stainless steel is magnetic due to its ferritic structure. It can endure high mechanical forces and resist oxidation at temperatures up to 500°C. However, welding it can be challenging, and it is also difficult to machine.
    The equivalents for SS 446 include AISI 446, ASTM A268, ASTM A176, ASTM A276, ASTM A473, MIL-SPEC MIL-S-862, ASTM A314, ASTM A815, ASTM A511, QQ-S-763, DIN 1.4762, QQ-S-766, ASTM A580, and ASME SA268.

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