316 Stainless Steel Seamless Round Pipe
SS 316 Seamless Round Pipe, Stainless Steel 316 Seamless Round Pipe Supplier, Stainless Steel 316 Seamless Round Pipe Stockist.
What are the key characteristics of stainless steel 316/316L seamless pipes?
Stainless Steel 316/316L Seamless Pipes exhibit several key characteristics that make them highly sought after in various industries. These pipes are renowned for their exceptional corrosion resistance, particularly in environments containing chlorides and acids. This corrosion resistance is attributed to the high levels of molybdenum present in Stainless Steel 316/316L, which enhances its resistance to pitting and crevice corrosion. These pipes possess excellent mechanical properties, including high tensile strength and good formability, allowing them to withstand high-pressure applications and extreme temperature variations.
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Additionally, stainless steel 316/316L seamless pipes exhibit superior weldability, making them suitable for seamless fabrication and easy installation. Moreover, these pipes retain their structural integrity even in harsh environments, ensuring long-lasting performance and durability. Stainless steel 316/316L seamless pipes are hygienic and easy to clean, making them ideal for food processing, pharmaceuticals, and chemical processing applications, where cleanliness and sterility are critical factors.
What industries or applications typically utilize stainless steel 316/316L seamless pipes?
Stainless steel 316 seamless pipes have extensive use in various industries and applications. They are commonly employed in the oil and gas industry for transporting corrosive fluids and gases in offshore and onshore installations. The marine industry utilizes these pipes for seawater handling systems, shipbuilding, and offshore structures. Stainless Steel 316 Seamless Pipes are also prevalent in the chemical and petrochemical sectors, where they are utilized in processing plants, pipelines, and storage tanks. Other industries that rely on these pipes include food and beverage processing, pharmaceuticals, pulp and paper, power generation, and architectural applications where corrosion resistance, strength, and aesthetic appeal are crucial considerations.
Stainless Steel 316L Seamless Pipes find widespread use in various industries and applications. They are extensively used in the pharmaceutical industry to manufacture drug delivery systems, processing equipment, and sterile environments due to their high corrosion resistance and hygienic properties. The food and beverage industry relies on these pipes for handling and transporting food products, beverages, and sanitary fluids. Additionally, stainless steel 316L seamless pipes are commonly employed in the chemical and petrochemical sectors, where they are utilized in corrosive environments, chemical processing plants, and storage tanks.
Pipe Standard | ASTM A312 ASME SA312 |
Seamless Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Pipe Sizes | 1 / 2" NB - 24" NB |
Seamless 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 |
Seamless Steel Pipe Manufacturing Process | Seamless |
Stainless Steel Seamless Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Stainless Steel Seamless Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Seamless 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 |
SS 316 Seamless Round Pipe, Stainless Steel 316 Seamless Round Pipe Supplier, Stainless Steel 316 Seamless Round Pipe Stockist.
SS 316 Seamless Square Pipe, Stainless Steel 316 Seamless Square Pipe Supplier, Stainless Steel 316 Seamless Square Pipe Stockist.
SS 316 Seamless Rectangular Pipe, Stainless Steel 316 Seamless Rectangle Pipe Supplier, Stainless Steel 316 Seamless Rectangular Pipe Stockist.
SS 316 Polished Seamless Pipe, Stainless Steel 316 Seamless Polished Pipe Supplier, Stainless Steel 316 Seamless Polished Pipe Stockist.
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Product | Price |
316 SS Seamless Pipe Price List | $741 - 1434/ Ton |
Austenitic Stainless Steel 316 Seamless Pipe Price Per KG | $1175.00 - $3250.00/ Ton |
20mm Diameter Polished Stainless Steel 316L Seamless Pipes Price | $857.00 - $1,340.00/ Ton |
ASTM A312 SCH 5S Plain End Stainless Steel 316 Seamless Pipe Price List | $741.00 - $1,500.00/ Ton |
Stainless Steel S31603 Seamless Pipe Price | US $ 1310 - 3040 / Ton |
SS 1.4401 Square Seamless Pipe Price List | US $ 21 - 33 / kg |
Schedule 10 Stainless Steel 316L Seamless Pipes Price | $1,8728.00 - $2,833.00/ Ton |
Custom Size 4 Inch SS 1.4401 Seamless Pipes Price | US $ 1321 - 14033 / Ton |
S31600 Stainless Steel Seamless Pipe Price | US $ 2030 - 4040 / Ton |
Avoid those problems that occur with low-quality stainless steel 316 seamless pipes by getting high-quality stainless steel 316 seamless pipes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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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 seamless 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.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
Grade | Density | Melting Point | Tensilee Strength | Yield Strength (0.2%Offset) | Elongation |
SS 316 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 316L | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) 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) |
Pitting Resistance Test | Eddy Current Testing |
Intergranular Corrosion (IGC) Test | Impact Test |
Flaring Test | Bend Test |
Flattening Test |
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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We have exported and supplied our 316 Stainless Steel Seamless Pipes to solve piping related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.
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Contact UsGreece, Spain, Moldova, Belarus, Monaco, Finland, Latvia, Hungary, Denmark, Switzerland, Bulgaria, Norway, Liechtenstein, Ireland, Luxembourg, United Kingdom, Serbia, Malta, Germany, Croatia, Austria, Portugal, Azerbaijan, Poland, France, Netherlands, Romania, Lithuania, Slovakia, Sweden, Cyprus, Belgium, Estonia, Turkey, Czechia/Czech Republic, Russia, Italy, Ukraine.
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Uganda, Senegal, Namibia, Central African Republic, Tunisia, Zimbabwe, Mauritania, Madagascar, Burundi, South Africa, Egypt, Liberia, Cameroon, Morocco, Botswana, Zambia, Mauritius, Eswatini, Mozambique, Burkina Faso, Algeria, Nigeria, Rwanda, Niger, Seychelles, Libya, Tanzania, Angola, Ethiopia, Gambia, Kenya.
Dominican Republic, Nicaragua, Bahamas, Saint Vincent and the Grenadines, El Salvador, Canada, Haiti, Grenada, Saint Lucia, Jamaica, Antigua and Barbuda, Trinidad and Tobago, Belize, Mexico, Panama, Guatemala, United States of America, Dominica, Honduras, Barbados, Cuba, Costa Rica.
Chile, Colombia, Brazil, Paraguay, Venezuela, Ecuador, Argentina, Bolivia, Uruguay, Peru, Guyana, Suriname.
Vanuatu, Kiribati, Tuvalu, New Zealand, Papua New Guinea, Micronesia, Palau, Australia, Solomon Islands, Marshall Islands, Nauru, Fiji, Samoa, Tonga.
The cities listed here are where we have supplied our grade 316L stainless steel seamless pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 316 seamless pipes to satisfy the needs of our clients.
Howrah, Lahore, Edmonton, Dammam, Granada, Perth, Surat, Nashik, Nagpur, Sharjah, Lagos, Toronto, Hanoi, Abu Dhabi, Atyrau, Vadodara, Bangkok, Noida, Aberdeen, Mumbai, Pune, Gimhae-si, Santiago, Vung Tau, Doha, Courbevoie, Brisbane, Ranchi, Algiers, Melbourne, Montreal, Mumbai, Kanpur, Chandigarh, Cairo, Moscow, Dallas, Mexico City, New Delhi, Kolkata, Chennai, Ho Chi Minh City, Ahvaz, Sydney, New York, Secunderabad, Chiyoda, Colombo, Indore, Kuwait City, Bhopal, Rio de Janeiro, Ernakulam, Gurgaon, Pimpri-Chinchwad, Port-of-Spain, Bogota, Singapore, Bengaluru, Ludhiana, Tehran, Jeddah, Ulsan, Riyadh, Thane, Hyderabad, Seoul, Ahmedabad, Baroda, Jamshedpur, Coimbatore, Jaipur, Milan, Muscat, Calgary, Hong Kong, Karachi, London, Jakarta, Kuala Lumpur, Ankara, Al Jubail, Petaling Jaya, Istanbul, La Victoria, Rajkot, Los Angeles, Dubai, Houston, Faridabad, Haryana, Caracas, Busan, Al Khobar, Geoje-si, Thiruvananthapuram, Visakhapatnam, Navi Mumbai, Manama, Madrid.
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 |
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