How does Stainless Steel 446 pipe compare to other stainless steel pipes?
Stainless Steel 446 pipe exhibits unique properties that set it apart from other stainless steel pipes. One of the key differentiators is its exceptional oxidation resistance, making it highly suitable for applications involving high-temperature environments. Stainless Steel 446 pipe offers superior corrosion resistance compared to other stainless steel alloys, particularly in environments containing sulfur-bearing gases. That makes it a preferred choice for industries such as chemical processing, petrochemical, and power generation, where the pipes are exposed to aggressive substances.

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Stainless Steel 446 pipe also demonstrates excellent scaling resistance, ensuring long-term durability even under prolonged exposure to elevated temperatures. Its high chromium content provides enhanced resistance to pitting and crevice corrosion. Overall, the unique combination of properties possessed by Stainless Steel 446 pipe positions it as a reliable and versatile option for various demanding applications in corrosive and high-temperature environments.

What are the key properties and characteristics of Stainless Steel 446 pipe?
Stainless Steel 446 pipe possesses several key properties and characteristics that make it a desirable material for various applications. It exhibits excellent resistance to high-temperature oxidation, allowing it to maintain its structural integrity and performance under extreme heat conditions. This property makes Stainless Steel 446 pipe suitable for furnace components, exhaust systems, and heat exchangers. Stainless Steel 446 pipe also offers good corrosion resistance in environments containing sulfur-bearing gases, making it ideal for applications in chemical processing and petrochemical industries.

This stainless steel alloy demonstrates high scaling resistance, ensuring the minimal formation of oxide scales on the pipe surface during extended exposure to elevated temperatures. Stainless Steel 446 pipe also possesses good weldability and can be easily fabricated into various shapes and sizes. Its high chromium content provides enhanced resistance to pitting and crevice corrosion. The combination of its high-temperature oxidation resistance, corrosion resistance, and weldability makes Stainless Steel 446 pipe a reliable choice for demanding applications in aggressive and high-temperature environments.

Specification Of 446 Stainless Steel Pipe

Pipe Standard ASTM A312 ASME SA312 / ASTM A358 ASME SA358
Pipe Dimension ANSI/ASME B36.19M, ANSI/ASME B36.10M
Pipe Sizes 1 / 2" NB - 24" NB
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
Steel Pipe Manufacturing Process Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Stainless Steel Pipe Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Stainless Steel Pipe Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Pipe Ends Half Hard, Soft, Hard, Quarter Hard, Spring Hard
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

446 Stainless Steel Pipe Price List, SS 446 Pipe Price Per Kg, SS 446 Pipe Size Chart In MM, 446 Stainless Steel Pipe Pressure Rating Chart, Stainless Steel 446 Piping Near Me, Jindal SS 446 Pipe Price List, Stainless Steel 446 Pipe Stockist In Mumbai.

Types Of Stainless Steel 446 Pipes

Stainless Steel 446 Round Pipe

446 Stainless Steel Round Pipe

SS 446 Round Pipe, Stainless Steel 446 Round Pipe Supplier, Stainless Steel 446 Round Pipe Stockist.

Stainless Steel 446 Square Pipe

446 Stainless Steel Square Pipe

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Stainless Steel 446 Rectangular Pipe

446 Stainless Steel Rectangular Pipe

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Stainless Steel 446 Polished Pipe

446 Stainless Steel Polished Pipe

SS 446 Polished Pipe, Stainless Steel 446 Polished Pipe Supplier, Stainless Steel 446 Polished Pipe Stockist.

Widest Range of 446 Stainless Steel Pipes in Mumbai, India.

  • Widest RangeSchedule 5 Stainless Steel 446 Pipe
  • Widest RangeSchedule 10 Stainless Steel 446 Pipe
  • Widest RangeSchedule 40 Stainless Steel 446 Pipe
  • Widest RangeSchedule 80 Stainless Steel 446 Pipe
  • Widest RangeSchedule 160 Stainless Steel 446 Pipe
  • Widest RangeSchedule XXS Stainless Steel 446 Pipe
  • Widest RangeSchedule XS Stainless Steel 446 Pipe
  • Widest RangeStainless Steel 446 Electropolish Pipe
  • Widest Range446 Stainless Steel Dairy Pipe
  • Widest Range446 SS Pipe HSN Code
  • Widest RangeStainless Steel 446 Round Pipe
  • Widest RangeLarge Diameter Stainless Steel 446 Pipe
  • Widest RangeASTM A312 Stainless Steel 446 Pipe
  • Widest RangeASME SA312 Stainless Steel 446 Pipe
  • Widest Range446 Stainless Steel Pipe Price 20 Feet
  • Widest RangeStainless Steel 446 Hollow Pipe
  • Widest RangeASTM A312 Stainless Steel 446 Pipe
  • Widest RangeASME SA312 Stainless Steel 446 Pipe
  • Widest Range446 Stainless Steel ERW Pipe
  • Widest Range446 Stainless Steel EFW Pipe

Check Stainless Steel 446 Pipes Types In Detail

446 Stainless Steel Pipes Equivalent Grades

STANDARD UNS WERKSTOFF NR.
SS 446 S44600 1.4000

Schedule 10 446 Stainless Steel Pipe Pressure Rating, 446 Stainless Steel Pipe Dimensions, 16 Gauge 446 Stainless Steel Pipe, Jindal 446 Stainless Steel Pipe, 446 Stainless Steel Pipe Sizes, Stainless Steel 446 Pipe Exporter In India

446 Stainless Steel Pipes Price

Product Price
SS 1.4948 Square Pipe Price List US $ 27 - 40 / kg
Custom Size 4 Inch SS 1.4948 Pipes Price US $ 1700 - 12900 / Ton
S30409 Stainless Steel Pipe Price US $ 1700 - 3800 / Ton
446 SS Pipe Price List $1500 - 1800/ Ton
20mm Diameter Polished Stainless Steel 446 Pipes Price $900.00 - $1,300.00/ Ton
ASTM A312 SCH 5S Plain End Stainless Steel 446 Pipe Price List $850.00 - $1,800.00/ Ton
Stainless Steel S30409 Pipe Price US $ 1200 - 2400 / Ton
Austenitic Stainless Steel 446 Pipe Price Per KG $1200.00 - $2700.00/ Ton
Schedule 10 Stainless Steel 446 Pipes Price $1,800.00 - $2,900.00/ Ton

For Quatation & Questions Related To Stainless Steel 446 Pipes

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Stainless Steel 446 Pipe Manufacturing Process

Rolling and welding

Firstly, the stainless steel strips are made to gone through various quality checks and are trimmed at edges. They are then fed to the tubes mill by stainless steel pipe manufacturers in India. The strips pass through the number of rollers as per the required size. In the tubes-mill, the strip is gradually converted into the tubular shape. The fitted welding machine is then used to weld trim edges of the strip using TIG welding process. The scraps and inside weld bead are removed instantaneously by the Tibo machine. In this way, rolled pipes and tubes are formed.

The cleaning and heating phase

The rolled stainless steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand. These stainless pipes and tubes are then subjected to cleaning to remove the dirt. Further, a heat treatment is given to these rolled pipes and tubes to remove the stresses that may occur due to welding and formation processes. Heat treatment is given on the continuously rolling hearth furnace. The furnace is fitted with temperature recorders and controllers. After the heat treatment process, the SS tubes and pipes are straightened and subjected to pickling for removing scales from the surface.

Cold- drawing process

In some cases, the required size may not be obtained from the mill directly. Then, the cold operation process can be used to obtain the desired size. In cold drawing process, the tubes or pipes are coated with oxalic and soap solution. This solution acts as a lubricant to reduce friction while cold drawing operation. In the cold drawing process, the tube or pipe is drawn over the bench using Die plugs.

Finishing process

The drawn-out tube or ss pipe is then subjected to cleaning, heat treatment, pickling and straightening. The computerized ink jet marking machine is used to do the marking on the finished pipes or tubes. The pipe or tube is marked with grade of material, size, heat number and the stamp of third party inspection before passing on to stainless steel pipe exporters. The stainless tubes or pipes thus produced will undergo certain testing and quality checks. This process is followed by proper packing and dispatch. There are numerous numbers of stainless steel pipe applications, these pipes and tubes are used thereafter for.

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Chemical Composition Of Stainless Steel 446 Pipe

Grade C Mn Si P S Cr Ni
446 0.15 max 1.00 max 1.00 max 0.04 max 0.03 max min: 11.5
max: 13.5
0.50 max

Mechanical Properties Of 446 Stainless Steel Piping

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 65 (450) 30 (205) 20 217 96

Testing & Inspection of 446 Stainless Steel Pipes

Testing (Destructive, Non Destructive)

Flattening Test
Pitting Resistance Test Eddy Current Testing
Positive Material Identification – PMI Testing Hydrostatic Test
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test

Stainless Steel 446 Pipe Sizes in MM

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter MM Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

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Supply Cities Of Stainless Steel 446 Pipes

The cities listed here are where we have supplied our grade 446 stainless steel pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 304 pipes to satisfy the needs of our clients.

Istanbul, Thiruvananthapuram, Sydney, New Delhi, Howrah, Thane, Vung Tau, Petaling Jaya, Moscow, Chennai, Bangkok, Milan, Courbevoie, Kanpur, Faridabad, Surat, Bhopal, Ludhiana, Kuwait City, Bengaluru, Navi Mumbai, Los Angeles, Santiago, Ranchi, Port-of-Spain, Hong Kong, Mexico City, Toronto, Chiyoda, Edmonton, Ahvaz, Mumbai, Seoul, Melbourne, Secunderabad, Pune, Ho Chi Minh City, Calgary, Granada, Dallas, Jamshedpur, Nagpur, Atyrau, Geoje-si, Rio de Janeiro, Manama, Sharjah, La Victoria, Tehran, Mumbai, Indore, Algiers, Vadodara, Chandigarh, Hanoi, Nashik, Coimbatore, Riyadh, Doha, London, Perth, Brisbane, Rajkot, Gimhae-si, Karachi, Kuala Lumpur, Noida, Caracas, Jakarta, Lagos, Aberdeen, Ankara, Kolkata, Cairo, Montreal, Dubai, Bogota, Al Jubail, Hyderabad, Muscat, Jeddah, Gurgaon, Baroda, Al Khobar, Pimpri-Chinchwad, Ahmedabad, Singapore, Abu Dhabi, Visakhapatnam, Madrid, Colombo, New York, Lahore, Houston, Ulsan, Busan, Haryana, Dammam, Ernakulam, Jaipur.

Documents Provided at the time of Domestic Sales or Export of 446 Stainless Steel Pipes

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

Application Industries We Supply Stainless Steel 446 Pipes

446 Stainless Steel Pipes For Tertiary Sector, Stainless Steel 1.4948 Pipes For Construction, 446 Stainless Steel Pipes For Chemical Industry, Stainless Steel 1.4948 Pipes For Waste, UNS S30409 Pipes For Mining, 446 Stainless Steel Pipes For Energy, 446 Stainless Steel Pipes For Pharmaceutical Industry, 446 Stainless Steel Pipes For Transport, 446 Stainless Steel Pipes For Manufacturing, 446 Stainless Steel Pipes For Production, Stainless Steel 446 Pipes For Technology, 446 Stainless Steel Pipes For Agriculture, 446 Stainless Steel Pipes For Factory, 446 Stainless Steel Pipes For Food Industry, Stainless Steel 446 Pipes For Real Estate, Stainless Steel 1.4948 Pipes For Textile Industry, UNS S30409 Pipes For Engineering, 446 Stainless Steel Pipes For Electronics, 446 SS Pipes For Health care, 446 Stainless Steel Pipes For Pulp and Paper Industry, 446 Stainless Steel Pipes For Rail Transport.

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