Stainless Steel Welded Round Pipe
SS Welded Round Pipe, Stainless Steel Welded Round Pipe Supplier, Stainless Steel Welded Round Pipe Stockist.
How does the corrosion resistance of stainless steel welded pipes compare to other pipe materials?
Stainless steel welded pipes exhibit remarkable corrosion resistance, making them highly sought after in various industries. Compared to other pipe materials, such as carbon steel or galvanized steel, stainless steel demonstrates superior resistance to corrosion and rust formation. That is primarily due to chromium in stainless steel, which forms a protective oxide layer on the surface of the pipes.
This oxide layer acts as a barrier, preventing the underlying metal from being exposed to environmentally corrosive elements. Stainless steel welded pipes can withstand harsh conditions, including exposure to chemicals, moisture, and extreme temperatures, without undergoing significant corrosion. This exceptional corrosion resistance not only prolongs the lifespan of the pipes but also helps maintain the integrity of fluid transportation systems, making stainless steel welded pipes a reliable choice for a wide range of applications.
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What are the advantages of using stainless steel welded pipes over other pipes?
Stainless steel welded pipes offer numerous advantages over other pipes, making them a preferred choice in various industries. Stainless steel possesses excellent corrosion resistance, ensuring long-lasting performance and durability even in harsh environments. This resistance to corrosion helps prevent leaks, pipe failures, and contamination of fluids, enhancing the overall reliability of the piping system. Additionally, stainless steel is highly resistant to high temperatures, making it suitable for applications that involve conveying hot fluids or operating in high-temperature environments.
Stainless Steel Welded Pipes exhibit exceptional strength and structural integrity, allowing them to withstand high pressure and stress without deformation or failure. This robustness makes them suitable for demanding applications, including industrial processes, oil and gas transportation, and construction projects.
Another advantage of stainless steel welded pipes is their hygienic properties. Stainless steel is non-porous and easy to clean, making it ideal for applications in food processing, pharmaceuticals, and medical facilities, where maintaining cleanliness and preventing bacterial growth is critical. Stainless steel is highly resistant to scaling and fouling, reducing the need for frequent maintenance and ensuring efficient fluid flow throughout the system.
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 Welded Round Pipe, Stainless Steel Welded Round Pipe Supplier, Stainless Steel Welded Round Pipe Stockist.
SS Welded Square Pipe, Stainless Steel Welded Square Pipe Supplier, Stainless Steel Welded Square Pipe Stockist.
SS Welded Rectangular Pipe, Stainless Steel Welded Rectangle Pipe Supplier, Stainless Steel Welded Rectangular Pipe Stockist.
SS Welded Polished Pipe, Stainless Steel Welded Polished Pipe Supplier, Stainless Steel Welded Polished Pipe Stockist.
Product | Price |
SS Square Welded Pipe Price List | US $ 20 - 36 / kg |
Custom Size 4 Inch SS 1.4301 Welded Pipes Price | US $ 1200 - 13000 / Ton |
Stainless Steel Welded Pipe Price | US $ 999 - 3200 / Ton |
Austenitic Stainless Steel Welded Pipe Price Per KG | $1082.00 - $2400.00/ Ton |
SS Welded Pipe Price List | $750 - 1400/ Ton |
Schedule 10 Stainless Steel Welded Pipes Price | $1,082.00 - $2,999.00/ Ton |
Stainless Steel Welded Pipe Price | US $ 1000 - 2300 / Ton |
20mm Diameter Polished Stainless Steel Welded Pipes Price | $698.00 - $1,580.00/ Ton |
ASTM A312 SCH 5S Plain End Stainless Steel Welded Pipe Price List | $500.00 - $1,600.00/ Ton |
Avoid those problems that occur with low-quality stainless steel welded pipes by getting high-quality stainless steel 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
Pitting Resistance Test | Eddy Current Testing |
Hardness Test | Ultra Sonic Test (UT) |
Flaring Test | Bend Test |
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 |
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 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 stainless steel welded pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS welded pipes to satisfy the needs of our clients.
Jaipur, Rio de Janeiro, Navi Mumbai, Busan, Perth, Al Khobar, Faridabad, London, Haryana, Tehran, Milan, Aberdeen, Al Jubail, Hanoi, New Delhi, Kuwait City, Hong Kong, Jeddah, Rajkot, Vung Tau, Gurgaon, Pune, Gimhae-si, Dallas, Port-of-Spain, Granada, Algiers, New York, Edmonton, Riyadh, Indore, Toronto, Bengaluru, Bhopal, Moscow, Visakhapatnam, Manama, Baroda, Kolkata, Abu Dhabi, Geoje-si, Chandigarh, Ludhiana, Chennai, Brisbane, Vadodara, Muscat, Lahore, Doha, Coimbatore, Mumbai, Houston, Ahmedabad, Ranchi, Sydney, Atyrau, Hyderabad, Kanpur, Istanbul, Ho Chi Minh City, Madrid, Jakarta, Cairo, Dammam, Noida, Nashik, Caracas, Singapore, Pimpri-Chinchwad, Karachi, Montreal, Petaling Jaya, Santiago, Thiruvananthapuram, Los Angeles, Bogota, Ahvaz, Surat, Ankara, Calgary, Dubai, Ernakulam, Mumbai, Thane, Secunderabad, Kuala Lumpur, Jamshedpur, La Victoria, Chiyoda, Ulsan, Courbevoie, Bangkok, Colombo, Lagos, Melbourne, Mexico City, Howrah, Seoul, Nagpur, Sharjah.
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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