What are the common applications of Stainless Steel 347 / 347H pipes?
Stainless Steel 347 / 347H pipes find widespread application across various industries due to their excellent combination of high-temperature resistance, corrosion resistance, and mechanical strength. One common application is in the petrochemical industry, where these pipes transport and process corrosive fluids and gases at elevated temperatures. They are also commonly employed in refineries, where they can withstand the harsh conditions of high-pressure and high-temperature environments during oil and gas processing.

In the power generation sector, Stainless Steel 347 / 347H pipes play a crucial role. They are used in power plants for carrying steam and other high-temperature fluids, especially in boiler and superheater tubes.

Table Of Content

347H Stainless Steel Pipe, 347 Stainless Steel Piping, SS Pipe 347, Stainless Steel 347 Pipe, Schedule 40 347 Stainless Steel Pipe, 347 Stainless Steel Pipe, Stainless Steel 347H Pipe, SS 347 Pipe, SS 347H Pipe, Stainless Steel TP347 Pipe, Stainless Steel 347 Pipe Supplier In Mumbai, India.

What are the advantages of using Stainless Steel 347 / 347H pipes?
Stainless Steel 347 pipes offer several advantages, making them a preferred choice in various applications. One key advantage is their excellent resistance to high temperatures. These pipes can withstand prolonged exposure to elevated temperatures without significant deformation or loss of mechanical properties. That makes them suitable for petrochemical, power generation, and aerospace applications where extreme heat conditions are encountered.

Another notable advantage of Stainless Steel 347 pipes is their exceptional corrosion resistance. They exhibit excellent resistance to corrosive environments, including acidic, alkaline, and chloride-containing environments. This corrosion resistance minimizes the risk of pipe degradation, ensuring the integrity and longevity of the piping system.

Stainless Steel 347H pipes offer several advantages that make them highly advantageous for numerous applications. One key advantage is their exceptional high-temperature strength and resistance. The "H" in 347H stands for high carbon content, which provides improved high-temperature properties compared to standard 347 stainless steel. These pipes can withstand extreme temperatures and thermal cycling without significant deformation or loss of mechanical strength. That makes them particularly suitable for petrochemical, power generation, and furnace manufacturing applications.

Another significant advantage of Stainless Steel 347H pipes is their superior corrosion resistance. They exhibit excellent resistance to corrosive environments, including acidic and chloride-containing environments.

Specification Of 347 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

347 Stainless Steel Piping Near Me, SS 347 Pipe Size Chart In MM, Jindal SS 347 Pipe Price List, 347 Stainless Steel Pipe Pressure Rating Chart, 347 Stainless Steel Pipe Price List, SS 347 Pipe Price Per Kg, 347 Stainless Steel Pipe Dimensions, Stainless Steel 347 Pipe Stockist In Mumbai.

Types Of Stainless Steel 347 Pipes

Stainless Steel 347 Round Pipe

347 Stainless Steel Round Pipe

SS 347 Round Pipe, Stainless Steel 347 Round Pipe Supplier, Stainless Steel 347 Round Pipe Stockist.

Stainless Steel 347 Square Pipe

347 Stainless Steel Square Pipe

SS 347 Square Pipe, Stainless Steel 347 Square Pipe Supplier, Stainless Steel 347 Square Pipe Stockist.

Stainless Steel 347 Rectangular Pipe

347 Stainless Steel Rectangular Pipe

SS 347 Rectangular Pipe, Stainless Steel 347 Rectangle Pipe Supplier, Stainless Steel 347 Rectangular Pipe Stockist.

Stainless Steel 347 Polished Pipe

347 Stainless Steel Polished Pipe

SS 347 Polished Pipe, Stainless Steel 347 Polished Pipe Supplier, Stainless Steel 347 Polished Pipe Stockist.

Widest Range of 347-347H Stainless Steel Pipes in Mumbai, India.

  • Widest RangeSchedule 5 Stainless Steel 347 Pipe
  • Widest RangeSchedule 10 Stainless Steel 347 Pipe
  • Widest RangeSchedule 40 Stainless Steel 347 Pipe
  • Widest RangeSchedule 80 Stainless Steel 347 Pipe
  • Widest RangeSchedule 160 Stainless Steel 347 Pipe
  • Widest RangeSchedule XXS Stainless Steel 347 Pipe
  • Widest RangeSchedule XS Stainless Steel 347 Pipe
  • Widest RangeStainless Steel 347 Electropolish Pipe
  • Widest Range347 Stainless Steel Dairy Pipe
  • Widest Range347/347H SS Pipe HSN Code
  • Widest RangeStainless Steel 347H Round Pipe
  • Widest RangeLarge Diameter Stainless Steel 347 Pipe
  • Widest RangeASTM A312 Stainless Steel 347 Pipe
  • Widest RangeASME SA312 Stainless Steel 347 Pipe
  • Widest Range347 Stainless Steel Pipe Price 20 Feet
  • Widest RangeStainless Steel 347 Hollow Pipe
  • Widest RangeASTM A312 Stainless Steel 347H Pipe
  • Widest RangeASME SA312 Stainless Steel 347H Pipe
  • Widest Range347 Stainless Steel ERW Pipe
  • Widest Range347 Stainless Steel EFW Pipe

Check Stainless Steel 347/347H Pipes Types In Detail

347 Stainless Steel Pipes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

Jindal 347 Stainless Steel Pipe, 347 Stainless Steel Pipe Sizes, 16 Gauge 347 Stainless Steel Pipe, 347H Stainless Steel Pipe Dimensions, Schedule 10 347 Stainless Steel Pipe Pressure Rating, Stainless Steel 347 Pipe Exporter In India

347 / 347H Stainless Steel Pipes Price

Product Price
S34700 Stainless Steel Pipe Price US $ 1300 - 3500 / Ton
347 SS Pipe Price List $900 - 1500/ Ton
20mm Diameter Polished Stainless Steel 347H Pipes Price $890.00 - $1,389.00/ Ton
ASTM A312 SCH 5S Plain End Stainless Steel 347 Pipe Price List $750.00 - $1,700.00/ Ton
Austenitic Stainless Steel 347 Pipe Price Per KG $1180.00 - $2250.00/ Ton
Schedule 10 Stainless Steel 347H Pipes Price $1,880.00 - $2,888.00/ Ton
Stainless Steel S34709 Pipe Price US $ 1300 - 2500 / Ton
SS 1.4550 Square Pipe Price List US $ 25 - 37 / kg
Custom Size 4 Inch SS 1.4961 Pipes Price US $ 1600 - 12500 / Ton

For Quatation & Questions Related To Stainless Steel 347 Pipes

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Stainless Steel 347 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.

Stainless Steel 347 Pipe Stockist, Stainless Steel 347H Pipe Stockist, Stainless Steel 347 Pipe Suppliers, Stainless Steel 347H Pipe Suppliers, UNS S34700 Pipe, SS 347 Pipes, Stainless Steel 347 Pipes, Stainless Steel 347H Pipes, Stainless Steel 347H Pipe Exporter.

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Chemical Composition Of Stainless Steel 347H Pipe

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 8xC – 1.10 9.0 -13.0 63.72 min

Mechanical Properties Of 347 Stainless Steel Piping

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Testing & Inspection of 347 Stainless Steel Pipes

Testing (Destructive, Non Destructive)

Flaring Test Bend Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Flattening Test
Positive Material Identification – PMI Testing Hydrostatic Test
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact 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)

Stainless Steel 347 / 347H 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 347 And 347H Pipes

The cities listed here are where we have supplied our grade 347H stainless steel pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 347 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 347/347H 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 347 Pipes

UNS S34700 Pipes For Mining, 347 Stainless Steel Pipes For Energy, 347H Stainless Steel Pipes For Pharmaceutical Industry, 347 Stainless Steel Pipes For Transport, Stainless Steel 347H Pipes For Real Estate, Stainless Steel 1.4550 Pipes For Textile Industry, UNS S34709 Pipes For Engineering, 347 Stainless Steel Pipes For Electronics, 347 SS Pipes For Health care, 347 Stainless Steel Pipes For Pulp and Paper Industry, 347 Stainless Steel Pipes For Manufacturing, 347H Stainless Steel Pipes For Production, Stainless Steel 347 Pipes For Technology, 347 Stainless Steel Pipes For Agriculture, 347 Stainless Steel Pipes For Factory, 347 Stainless Steel Pipes For Food Industry, 347H Stainless Steel Pipes For Tertiary Sector, Stainless Steel 1.4961 Pipes For Construction, 347 Stainless Steel Pipes For Chemical Industry, Stainless Steel 1.4550 Pipes For Waste, 347H Stainless Steel Pipes For Rail Transport.

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