Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 446 Pipes (Seamless & Welded)
ARK Stainless is a leading supplier, trader, stockist, and exporter of Stainless Steel 446 Pipes, specifically offering SS 446 Seamless Pipes made from high-quality standard raw materials. The ASTM A312 TP 446 Stainless Steel Seamless Pipes are known for their elevated chromium ferritic properties, which provide exceptional oxidation resistance and corrosion resistance at high temperatures. Among the 400 series alloys, these Stainless Steel ASTM A312 TP 446 Seamless Pipes exhibit superior resistance to cyclic oxidation, comparable to or exceeding that of SS 309 or SS 310, all while maintaining lower potency at elevated temperatures. Alloy 446 Stainless Steel Seamless Pipes are primarily used to manufacture components and equipment that require robust elevated temperature resistance to corrosion and oxidation.
Designed according to international and national standards, our UNS S44600 Seamless Pipes are available in customized lengths, sizes, and shapes for our esteemed clients. Also known as WNR 1.4762 and DIN 1.4749, these SS 446 Seamless Pipes are offered at competitive market rates.
We stock and distribute a wide and diverse range of grade 446 Stainless Steel Pipes, including SS 446 Round Pipes, square, rectangular, hollow, oval, and many more. Our pipes are available in a size range from 1/2" NB to 24" NB, with options for plain ends, beveled ends, and threaded finishes. We provide qualitative SS 446 Pipes that adhere to national and international quality standards, ensuring high corrosion resistance thanks to their non-hardenable and high chromium composition.
As prominent traders, exporters, stockists, and suppliers of Stainless Steel 446 Pipes, we ensure that our products are manufactured using premium quality raw materials and advanced technology in line with predefined international industry standards. Alloy 446 is celebrated for its excellent resistance to corrosion, scaling, abrasion, sulfidizing atmospheres, and oxidation. Our 446 Stainless Steel Pipes, also referred to as WNR 1.4762 Pipes, are offered at market-leading prices to our valued customers. Additionally, our Stainless Steel 446 Seamless Pipes can be customized in terms of lengths and shapes to meet specific client requirements. Our SS 446 Welded Pipes can also be fabricated and machined to suit diverse piping needs.
These pipes and tubes, recognized as UNS S44600, are non-hardenable high chromium stainless steel that offers outstanding corrosion resistance. SS 446 Alloy is particularly resistant to corrosion, abrasion, scaling, atmospheric sulfurization, and oxidation. We provide 446 Stainless Steel, known as WNR 1.4762 / 3, at customer-friendly, market-leading prices.
The SS 446 Pipes are suitable for use in temperature ranges between 1500 °F and 2100 °F, though they have a relatively low elevated temperature tolerance. SS 446 pipes are mainly used in applications such as oil burners, turbine parts, heat exchangers, glass molds, and stationary soot blowers in steam boilers.
Specifications of 446 Stainless Steel Pipes
| Alloy 446 Specification | Stainless Steel 446, Stainless Steel UNS S44600 |
|---|---|
| SS 446 Pipe | 446 Stainless Steel Pipe |
| WERKSTOFF NR. 1.4762 / 1.4763 SS 446 Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Stainless Steel 446 Welded Pipe Size | 5.0 mm – 1219.2 mm |
| SS 446 EFW Pipe size | 5.0 mm – 1219.2 mm |
| 446 Stainless Steel Pipe Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| A269 stainless steel Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| SS 446 Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| 446 Stainless Steel Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| WERKSTOFF NR. 1.4762 / 1.4763 Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| SS UNS S44600 Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| ASTM A312 TP 446 Stainless Steel Form | Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc |
| Stainless Steel 446 Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| WERKSTOFF NR. 1.4762 / 1.4763 End | Plain End, Beveled End, Treaded Pipe |
| WERKSTOFF NR. 1.4762 / 1.4763 SS 446 Marking | All 446 Stainless Steel Pipe are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| UNS S44600 Application | Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube |
| Stainless Steel UNS S44600 Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| 446 Steel Specialize in |
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| ASTM A 312 SS 446 Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Manufacturers of 446 Stainless Steel Pipe |
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| We can also cut, thread, and groove 446 Stainless Steel Pipe to meet your specifications. Pipe Dimension ANSI/ ASME B36.10, B36.19, B2.1 | |
Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 446 Tubes (Seamless & Welded)
ARK Stainless is a leading supplier, trader, stockist, and exporter of Stainless Steel 446 Tubes, ideal for structural, mechanical, and engineering applications. Our range of SS 446 Tubes is meticulously crafted from premium quality materials, ensuring durability and resistance to heavyweights and pressure conditions. We can customize these tubes in various forms, including round, rectangular, and other shapes based on customer requirements.
The 446 Stainless Steel Tubes (UNS S44600) feature a ferritic, non-heat treatable design that provides excellent resistance to high-temperature oxidation and corrosion. Additionally, Stainless Steel 446 exhibits remarkable resistance to oil-ash corrosion, making it a reliable choice for demanding environments.
We offer a diverse selection of Stainless Steel 446 Seamless Tubes, which are commonly used in applications exposed to elevated temperatures ranging from 1500 to 2100 °F. Meanwhile, our SS 446 Welded Tubes are heat-resistant stainless steel pipes capable of withstanding molten copper, lead, tin, and brass, making them versatile for various industrial applications.
Stainless Steel 446 ERW Tubes have gained widespread acceptance across numerous industries due to their exceptional properties. With increasing emphasis on sustainable materials, Stainless Steel 446 Round Tubes are gaining significant recognition for their outstanding environmental benefits. Our Stainless Steel 446 Square Tubes are 100% recyclable and designed to meet the lifetime requirements of projects while boasting excellent end-of-life recapture rates. We have the expertise to recommend optimal solutions using Stainless Steel 446 Rectangular Tubes tailored to your specific application needs.
Alloy 446 is known for its excellent resistance to sulfidizing atmospheres, corrosion scaling, abrasion, and oxidation. Referred to as 446 Stainless Tubing, WNR 1.4762 / 3, our 446 Stainless Steel products are offered at competitive prices. We provide AISI 446 Stainless Steel Tubes, Stainless Steel 446 Seamless Tubes, and ASTM A268 TP446-1 Seamless Stainless Steel Tubes in customized lengths, sizes, and shapes to meet our esteemed clients’ needs. Our SS 446 Welded Tubes can also be fabricated and machined to fulfill various piping requirements.
Specification of Stainless Steel Tubes 446
| Specifications | ASTM A/ASME SA213 / A249 / A269 |
|---|---|
| Dimensions | ASTM, ASME and API |
| SS 446 Tubes Size | 10.29 OD (mm) – 762 OD (mm) |
| Thickness | 0.35 OD (mm) to 6.35 OD (mm) in thickness ranging from 0.1mm to 1.2mm. |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round Tubes, Custom Tubes, Square Tubes, Rectangular Tubes, “U” Shape, Hydraulic Tubes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |