316 Stainless Steel Welded Round Pipe
SS 316L Welded Round Pipe, Stainless Steel 316 Welded Round Pipe Supplier, Stainless Steel 316 Welded Round Pipe Stockist.
What are the common applications of stainless steel 316/316L welded pipes?
Stainless steel 316/316L welded pipes find widespread applications across various industries due to their excellent combination of corrosion resistance, durability, and versatility. One common application is transportation, where these pipes are used in automotive exhaust systems and components. The high corrosion resistance of stainless steel 316/316L ensures durability and longevity, even in harsh environments.
In the chemical and petrochemical industries, stainless steel 316/316L welded pipes are extensively utilized for transporting and handling corrosive chemicals and fluids. These pipes resist various corrosive substances, including acids, alkalis, and chlorides. Their ability to withstand high temperatures and pressures makes them ideal for demanding applications in this sector.
Table Of Content
The pharmaceutical and medical industries rely on stainless steel 316/316L welded pipes for hygienic and sterile fluid handling. These pipes are often used in the production of pharmaceutical drugs and the transportation of medical gases and fluids. The smooth surface finish of stainless steel 316/316L minimizes the risk of contamination and ensures compliance with stringent quality and regulatory standards.
What are the advantages of using stainless steel 316/316L
welded pipes over seamless pipes?
Using
stainless steel 316 welded pipes
offers several advantages over seamless pipes in various
applications. Welded pipes are generally more cost-effective
compared to seamless pipes. The manufacturing process for welded
pipes involves welding longitudinal or spiral seams, which is
typically more efficient and less expensive than the seamless
pipe production method.
Stainless steel 316 welded pipes can be produced in a wider range of sizes and dimensions, offering greater flexibility in meeting specific project requirements. On the other hand, seamless pipes are limited by the billet size from which they are formed, making it more challenging to obtain custom sizes and dimensions.
Using stainless steel 316L welded pipes offers several advantages over seamless pipes in various applications. Welded pipes are generally more cost-effective compared to seamless pipes. The manufacturing process for welded pipes involves welding longitudinal or spiral seams, which is typically more efficient and less expensive than the seamless pipe production method.
Stainless steel 316L welded pipes can be produced in a wider range of sizes and dimensions, offering greater flexibility in meeting specific project requirements. On the other hand, seamless pipes are limited by the billet size from which they are formed, making it more challenging to obtain custom sizes and dimensions.
Welded Pipe Standard | ASTM A312 ASME SA312 / ASTM A358 ASME SA358 |
Welded Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Welded Pipe Sizes | 1 / 2" NB - 24" NB |
Welded 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 Welded Pipe Manufacturing Process | Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Stainless Steel Welded Pipe Shapes | Round, Rectangle, Square etc. |
Stainless Steel Welded Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Welded 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 316L Welded Round Pipe, Stainless Steel 316 Welded Round Pipe Supplier, Stainless Steel 316 Welded Round Pipe Stockist.
SS 316 Welded Square Pipe, Stainless Steel 316 Welded Square Pipe Supplier, Stainless Steel 316L Welded Square Pipe Stockist.
SS 316 Welded Rectangular Pipe, Stainless Steel 316L Welded Rectangle Pipe Supplier, Stainless Steel 316 Welded Rectangular Pipe Stockist.
SS 316 Welded Polished Pipe, Stainless Steel 316L Welded Polished Pipe Supplier, Stainless Steel 316 Welded 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 |
Austenitic Stainless Steel 316 Welded Pipe Price Per KG | $1522.00 - $2400.00/ Ton |
SS 1.4706 Square Welded Pipe Price List | US $ 21 - 36 / kg |
Custom Size 4 Inch SS 1.4301 Welded Pipes Price | US $ 1500 - 13000 / Ton |
Schedule 10 Stainless Steel 316L Welded Pipes Price | $1,070.00 - $2,990.00/ Ton |
S31600 Stainless Steel Welded Pipe Price | US $ 958 - 3500 / Ton |
ASTM A312 SCH 5S Plain End Stainless Steel 316 Welded Pipe Price List | $570.00 - $1,650.00/ Ton |
316 SS Welded Pipe Price List | $780 - 1480/ Ton |
Stainless Steel S31603 Welded Pipe Price | US $ 1700 - 2900 / Ton |
20mm Diameter Polished Stainless Steel 316L Welded Pipes Price | $670.00 - $1,590.00/ Ton |
Avoid those problems that occur with low-quality stainless steel 316 welded pipes by getting high-quality stainless steel 316 welded 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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Electric Resistance Welding (ERW) Process
Pipe is created using the Electric Resistance Welding (ERW)
process by cold-forming a flat steel sheet into a cylindrical
shape. The steel is then heated to a degree at which the edges
of the steel cylinder are pressed together to establish a bond
without the use of welding filler material.
Several Electric Resistance Welding (ERW) processes are
available for pipe production. The two main types of ERW are:
. High Frequency Welding
. Rotary Contact Wheel Welding.
High Frequency Welding
In high frequency induction welding, a work coil is placed in front of the weld spot and acts as a conduit for the weld current to reach the material. Work coil does not come into contact with pipe. Through the magnetic fields that surround the pipe, an electrical current is induced into the pipe's substance. When changing pipe size, high frequency induction welding avoids contact marks and requires less setup time.
Rotary Contact Wheel Welding
The electrical current is passed through a contact wheel at the weld spot in rotary contact wheel welding. A portion of the forge pressure required for the welding process is also applied by the contact wheel. AC, DC, and square wave are the three primary types of rotary contact wheel welders. Electrical current is transferred in all three power supplies by brush assemblies that interact with slip rings attached to a revolving shaft that holds the contact wheels. The current is sent to the strip edges through these contact wheels.
Submerged Arc Welding (SAW) Process
A constantly fed bare wire electrode and the workpiece form an
arc during the submerged arc welding (SAW) process. To produce
protective gases, slag, and to add alloying components to the
weld pool, the procedure requires a flux. Using a shielding gas
is not necessary. Excess flux is recycled via a hopper as the
arc advances along the joint line. After welding, any remaining
layers of fused slag are simple to remove. The arc is generally
invisible during welding because the flux layer totally covers
it, and heat loss is also very minimal. In contrast to the
manual metal arc's 25% thermal efficiency, this one can reach
60%.
There are two types of Submerged Arc Welding (SAW) processes:
. Longitudinal Submerged Arc Welding (LSAW) Process
. Spiral Submerged Arc Welding (SSAW) Process
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 11 – 14 | 67.845 min |
SS 316L | 0.035 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 68.89 min |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Intergranular Corrosion (IGC) Test | Impact 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 |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Pitting Resistance Test | Eddy Current Testing |
Hardness Test | Ultra Sonic Test (UT) |
Flaring Test | Bend Test |
Micro Test | Radiography Test |
Macro Test | Dye Penetrant Test (DP 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 Welded 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.
Provide Us Opportunity To Help You, We Would Be Happy To Serve You.
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The cities listed here are where we have supplied our grade 316L stainless steel welded pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 316 welded pipes to satisfy the needs of our clients.
Colombo, Cairo, Surat, Sydney, Edmonton, Al Khobar, Nashik, Bogota, Lagos, Coimbatore, New York, Toronto, Santiago, Port-of-Spain, New Delhi, Ankara, Petaling Jaya, Geoje-si, Algiers, Calgary, Singapore, Perth, Atyrau, Hanoi, Visakhapatnam, Chennai, Caracas, Kanpur, Thiruvananthapuram, Jaipur, Mumbai, Pimpri-Chinchwad, Vadodara, Indore, Seoul, Thane, Manama, Rajkot, Hyderabad, Karachi, Vung Tau, Dallas, Al Jubail, Kuala Lumpur, Secunderabad, Hong Kong, Chandigarh, Moscow, Ho Chi Minh City, Nagpur, Busan, Granada, Ahvaz, Brisbane, Chiyoda, Riyadh, Abu Dhabi, Pune, Ludhiana, Tehran, Faridabad, Navi Mumbai, Aberdeen, Montreal, Haryana, London, Los Angeles, Jakarta, Doha, Howrah, Ranchi, Mumbai, Sharja, Jeddah, Kuwait City, Melbourne, Mexico City, Ulsan, Rio de Janeiro, Noida, Bangkok, Dammam, Jamshedpur, Bengaluru, Dubai, Gimhae-si, Kolkata, Muscat, Gurgaon, Bhopal, Istanbul, Houston, Lahore, La Victoria, Ernakulam, Baroda, Ahmedabad, Milan, Madrid, Courbevoie.
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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