Stainless Steel 446 is available in various grades, sizes, and shapes. They are available in seamless, welded, and machined forms. The pipes are used in the chemical and oil & gas industries like Stainless Steel 347 Pipes. They are also used in constructions, heat exchangers, boilers, thermocouple protectors, and other high-temperature applications. These tubes can be used for large-diameter piping systems. They are available in shapes, including round, hexagonal, and square. They are also available in cut lengths.
Stainless Steel 446 pipes are used in high-temperature applications. Its tensile strength is high; it has good resistance to organic acids and chlorides. It has excellent surface finishing. It is non-heat treatable and can be welded. These pipes are available in cut lengths and wooden cases. It is also packed in pallets.
These pipes are mainly used in environments that have high oxidation and corrosion. They are superior to the SS310 pipes. These pipes have incredible resistance to cyclic oxidation. They have good thermal conductivity.
It has an embrittlement temperature of 885 deg F, and hence it can be machinable at moderate speeds. It is not as ductile as other stainless steel grades. It is not heat-treated and is more challenging to cold-work these pipes than other grades of stainless steel. It can be used at temperatures between 1500 and 2100 deg F.
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Stainless Steel 446 Tubes
Stainless Steel 446 Tubes are widely used in industries requiring high-temperature pipes and tubes. They are available in the fabricated and welded form. It is also used in afterburner parts, compensators, expansion bellows, and chemical piping systems. Its corrosion resistance makes it a good choice for these applications.
The stainless steel 446 tube is martensitic stainless steel with high chromium content. It is a tough and ductile alloy. However, it has low elevated temperature tolerance. Therefore, using it at temperatures above 1650 degrees Fahrenheit is not advisable. It is also prone to loss of ductility. It is complex to work with and must be tempered. If the steel is not tempered, the tube can lose ductility. However, the steel’s ductile-to-brittle impact transition temperature is high.
Stainless Steel 446 Tubes are available in various sizes, diameters, and grades; the welded pipes and tubes are available in double random length, single random length, and cut length. They are also available in fabricated and seamless forms. They are tested to ensure that they have good formability and mechanical strength. The tubes and pipes are packed in wooden boxes, ensuring damage-free delivery.
Stainless Steel 446 Tubes are known for their excellent corrosion resistance and high strength. The pipes and tubes are used in gas and oil pipes and tubes, heat exchangers, oil, gas compressor, oil pump, kiln liners, turbine parts, and oil burners. SS 446 Tubes are also used in steam boilers, and it is also used for stationary soot blowers in steam boilers. They are also used in metal-to-tumbler bonding pieces, injector nozzles, thermocouple protectors, and furnace components.
The alloy is preheated to temperatures between 250 and 400 degrees Fahrenheit. The hot worked tubes are then water quenched. Austenitic weld fillers ensure that the weld deposit has maximum ductility. This alloy is also available in a straight grade. However, the straight grade can be certified only if the mechanicals increase.
The stainless steel 446 tubes are durable and withstand high temperatures and pressures. They are used for transporting liquids, gasses, and semi-solids in solution, in the oil and gas industry, boiler parts, expansion bellows, compensators, and thermocouple protectors.
Specification of Stainless Steel 446 Tubes
- Pipe Specifications: ASTM A312, A358 / ASME SA312, SA358
- Tube Specifications: ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
- Dimensions: ANSI B36.19, ANSI B36.10
- Pipe Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock
- Tube Outside Diameter: 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
- Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: Seamless / ERW / Welded / Capillary Tubes
- Form: Round Tube, Square Tube, Rectangular Tube
- Length: Single Random, Double Random & Required Length
- End: Plain End, Beveled End, Treaded
- End Protection: Plastic Caps
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
Available Types of Stainless Steel 446 Pipes
Stainless Steel 446 Seamless Pipe
- SS 446 Thin Wall Seamless Pipes
- SS 446 SMLS Pipe Supplier
- SS 1.4762 Seamless Pipe Manufacturer
- SS 446 Seamless Piping
- ASME SA312 TP 446 Seamless Pipes
- SS 446 Seamless Pipes
- UNS S44600 Seamless Pipe
- SS 1.4762 Seamless Pipe
- UNS S44600 Seamless Pipe Supplier
- ANSI B36.10M 446 Seamless Pipe
- ASTM A312 TP 446 Seamless Pipe
- 446 Stainless Steel Seamless Pipe
Stainless Steel 446 Welded Pipe
- ASME SA312 TP 446 Welded Pipes
- Stainless Steel 446 Welded Pipe Supplier
- UNS S44600 Welded Pipe
- ASTM A312 TP 446 Welded Pipe
- SS 1.4762 Welded Pipe Manufacturer
- 446 Stainless Steel Welded Pipe
- ANSI B36.10M 446 Welded Pipe
- SS 446 Thin Wall Welded Pipes
- Stainless Steel 446 Welded Piping
- Stainless Steel 446 Welded Pipes
Stainless Steel 446 Seamless Tube
- ASTM A213 TP 446 Seamless Tube
- 446 Stainless Steel Seamless Tube
- SS 446 Seamless Tubing
- SS 446 Polish Seamless Tubes
- SS 1.4762 Seamless Tube
- ASME SA213 TP 446 Seamless Tubes
- UNS S44600 Seamless Tube
- SS 446 Seamless Tubes
- Stainless Steel 446 SMLS Tube Supplier
- Stainless Steel 1.4762 Seamless Tube Manufacturer
Stainless Steel 446 Welded Tube
- SS 446 Welded Tubes
- UNS S44600 Welded Tube
- Stainless Steel 1.4762 Welded Tube
- SS 1.4762 Welded Tube Manufacturer
- Stainless Steel 446 Polish Welded Tubes
- ASME SA269 TP 446 Welded Tubes
- ASTM A269 TP 446 Welded Tube
- SS 446 Welded Tubing
- 446 Stainless Steel Welded Tube
- SS 446 Welded Tube Supplier
Stainless Steel 446 EFW Pipes
- Stainless Steel 446 Polish Welded Tubes
- SS 446 Welded Tubes
- SS 1.4762 Welded Tube Manufacturer
- Stainless Steel 1.4762 Welded Tube
- SS 446 Welded Tube Supplier
- SS 446 Welded Tubing
- ASTM A269 TP 446 Welded Tube
- 446 Stainless Steel Welded Tube
- UNS S44600 Welded Tube
- ASME SA269 TP 446 Welded Tubes
Stainless Steel 446 ERW Pipes
- SS 1.4762 ERW Pipe Manufacturer
- UNS S44600 ERW Pipe
- Stainless Steel 446 Electrical Resistance Welding Tubes
- SS 1.4762 ERW Pipe / Tube
- Stainless Steel 446 ERW Pipes
- ASME SA312 TP 446 ERW Pipes
- Stainless Steel 446 ERW Tubing
- ASTM A269/A249 TP 446 ERW Tube
- SS 446 ERW Tubes
- SS 446 ERW Tube Supplier
- 446 Stainless Steel ERW Tube
Equivalent Grades of Stainless Steel 446 Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| SS 446 | 1.4762 | S44600 | SUS 446 | – | X10CrAlSi25 |
Chemical Composition of Stainless Steel 446 Pipes
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 446 | 2.0 max | 1.5 max | 0.75 max | 0.040 max | 0.030 max | 23.00 – 30.00 | – | 0.50 max | 0.10 – 0.25 |
Stainless Steel 446 Tubes Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
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Other types of Stainless Steel 446 Pipe Stock
- Stainless Steel 446 Welded Pipes
- Stainless Steel 446 Seamless Pipes
- Stainless Steel 446 Round Pipe
- Stainless Steel UNS S44600 Welded Tubes
- SS 446 Pipe & Tube Manufacturer
- SS SUS 446 Electric Fusion Welding Pipes
- SS 1.4762 Cold Rolled Coiled Tubing
- Stainless Steel 446 Capillary Tube
- Stainless Steel 446 Rectangular Tubes
- Stainless Steel UNS S44600 ERW Pipes
- Stainless Steel 446 Coiled Seamless Tubing
- Stainless Steel 1.4762 Tubing
- Stainless Steel 1.4762 Seamless Pipes
- Stainless Steel 446 Seamless Tubing
- Stainless Steel 446 EFW Tubing Stockiest
- Stainless Steel 446 U Shaped Tubing Supplier
- Stainless Steel UNS S44600 Hydraulic Tubes
- SS 446 Electric Resistance Welding Pipes
- 446 Stainless Steel Square Tubes
- Stainless Steel 446 SMLS Pipes Dealers
- ASTM A312 Stainless Steel 446 Welded Tubes
- Stainless Steel 446 Instrumentation Tubes Exporter
- Stainless Steel UNS S44600 Heat Ex-changer Tubes
- ASME SA312 SS TP446 Welded Tubing
People Also Search About SS 446 Tubes
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