317 Stainless Steel Seamless Boiler Tube
SS 317 Seamless Boiler Tube, Stainless Steel 317 Seamless Boiler Tube Supplier, Stainless Steel 317 Seamless Boiler Tube Stockist.
What applications and industries commonly use stainless steel 317 / 317L boiler tubes?
Stainless steel 317 / 317L Boiler Tubes find widespread applications across various industries due to their exceptional corrosion resistance, high strength, and excellent thermal conductivity. One of the primary industries that commonly use these boiler tubes is the power generation sector, including thermal, nuclear, and cogeneration plants. These tubes are employed in boiler systems to handle high-pressure and high-temperature steam, ensuring efficient heat transfer and reliable operation.
Furthermore, the chemical and petrochemical industries rely on Stainless Steel 317 / 317L Boiler Tubes to resist corrosive environments, making them suitable for handling aggressive chemicals and gases. These tubes are utilized in chemical reactors, distillation columns, and heat exchangers, where resistance to corrosion and high temperatures is crucial.
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What are the advantages of using stainless steel 317 / 317L boiler tubes compared to other materials?
Stainless steel 317 boiler tubes offer several advantages over other materials. They exhibit excellent corrosion resistance, making them highly suitable for environments with harsh chemicals, high temperatures, and corrosive gases. Stainless steel 317 has superior strength and durability, ensuring the longevity and reliability of boiler systems. Additionally, these tubes have excellent thermal conductivity, promoting efficient heat transfer and improving overall boiler efficiency. Moreover, stainless steel 317 boiler tubes resist oxidation, reducing the risk of material degradation and ensuring prolonged service life. Their versatility allows for various applications across various industries, making them a preferred choice for critical boiler operations.
Stainless steel 317L boiler tubes offer distinct advantages over other materials in boiler applications. 317L stainless steel exhibits superior corrosion resistance, particularly in environments containing chlorides, sulfur compounds, and other aggressive chemicals. This enhanced corrosion resistance helps prevent pitting, crevice corrosion, and stress corrosion cracking, ensuring the longevity and reliability of the boiler system. 317L stainless steel provides excellent resistance to high temperatures, making it suitable for boilers operating under extreme heat conditions.
Boiler Tube Standard | ASTM A269, A249, A511, A554 / ASME SA269, SA249, SA511, SA554 |
Boiler Tube Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Boiler Tube Sizes | 1 / 2" NB - 16" NB |
Welded Boiler Tube Sizes | 1 / 2" NB - 24" NB |
Boiler Tube Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Boiler Tubes available Ex-stock |
Boiler Tube Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Stainless Steel Boiler Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Boiler Tube Length | Single Random, Double Random, Standard & Cut length |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Boiler Tubes, Finish as per customer Requirements |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
SS 317 Seamless Boiler Tube, Stainless Steel 317 Seamless Boiler Tube Supplier, Stainless Steel 317 Seamless Boiler Tube Stockist.
SS 317 Welded Boiler Tube, Stainless Steel 317 Welded Boiler Tube Supplier, Stainless Steel 317 Welded Boiler Tube Stockist.
SS 317 Water Tube Boiler, Stainless Steel 317 Water Tube Boiler Supplier, Stainless Steel 317 Water Tube Boiler Stockist.
SS 317 Boiler Vent Pipe, Stainless Steel 317 Boiler Vent Pipe Supplier, Stainless Steel 317 Boiler Vent Pipe Stockist.
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 317 | 1.4449 | S31700 | SUS 317 | - |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Product | Price |
Stainless Steel S31703 Boiler Tube Price | US $ 1300 - 5000 / Ton |
317 Stainless Steel Boiler Tube Price In India | $688.00 - $1,487.00/ Ton |
S31700 Stainless Steel Boiler Tube Price | US $ 1500 - 3040 / Ton |
SS 317 Boiler Tube Price Per Kg | $8 - 27 / Kg |
SS 1.4449 Welded Boiler Tube Price List | US $ 15 - 65 / Pound |
ASTM A249 Stainless Steel 317 Boiler Tube Price List | $704.00 - $1,960.00/ Ton |
Austenitic Stainless Steel 317 Boiler Tube Price Per Piece | $6.00 - $104.00/ Piece |
317 Stainless Steel Seamless Boiler Tube Price | $1,087.00 - $3,889.00/ Ton |
317 Stainless Steel Boiler Tube Price | US $ 1470 - 12050 / Ton |
Avoid those problems that occur with low-quality stainless steel 317 Boiler Tubes by getting high-quality stainless steel 317 Boiler Tubes 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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Welding Process
The grade and application requirements have an impact on tube welding and forming. For the manufacturing of tiny diameter tubes, we employ TIG welding. Steel sheets are coiled and welded inside of a welding machine. The steel sheets are shaped into a coil before entering the machine. The seam between these coils is then welded to create a Tube.
Drawing/ Floating Process
Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Stainless Steel Tubes benefit from maintaining the integrity of their surface.
Continuous Seamless Tube Mills
The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.
Continuous Casting
A notable advancement in the production of seamless Tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the Tubes.
Annealing
Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.
Sinking Process
Tube sinking is a drawing technique that reduces the diameter of Tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, Tube sinking is ideal.
Inspection and Testing
Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.845 min |
SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.9 g/cm3 | 1400 °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 |
BWG | BWG | BWG | BWG | BWG | BWG | BWG | BWG | ||
25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||
WT mm | WT mm | WT mm | WT mm |
WT mm | WT mm | WT mm | WT mm |
||
Outside Diameter | Outside Diameter | 0.508 | 0.711 | 0.889 | 1.245 | 1.651 | 2.108 | 2.769 | 3.404 |
mm | inch | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | |
6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 |
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We have exported and supplied our 317 Stainless Steel Boiler Tubes to solve tubing 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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The cities listed here are where we have supplied our grade 317l stainless steel Boiler Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 317 Boiler Tubes to satisfy the needs of our clients.
Jakarta, Ankara, Surat, Coimbatore, New Delhi, Lahore, Brisbane, Doha, Melbourne, Petaling Jaya, Al Khobar, Toronto, Chandigarh, Indore, Riyadh, Bangkok, Thane, Kanpur, Nagpur, Vadodara, Hyderabad, Ernakulam, Granada, Lagos, Madrid, Kuala Lumpur, Kolkata, Atyrau, Bhopal, Rajkot, Thiruvananthapuram, Port-of-Spain, Bengaluru, Jeddah, Colombo, Secunderabad, Dammam, Caracas, Edmonton, Houston, Al Jubail, Faridabad, Courbevoie, Hanoi, London, Nashik, Ahvaz, Baroda, Los Angeles, Chennai, La Victoria, Tehran, Cairo, Gurgaon, Algiers, Sydney, Jamshedpur, Ahmedabad, Hong Kong, Ho Chi Minh City, Visakhapatnam, Aberdeen, New York, Muscat, Seoul, Mumbai, Ranchi, Calgary, Navi Mumbai, Gimhae-si, Dubai, Mumbai, Santiago, Manama, Bogota, Chiyoda, Ulsan, Busan, Kuwait City, Moscow, Istanbul, Haryana, Perth, Montreal, Noida, Pimpri-Chinchwad, Abu Dhabi, Howrah, Karachi, Mexico City, Sharjah, Jaipur, Pune, Geoje-si, Dallas, Ludhiana, Milan, Vung Tau, Rio de Janeiro, Singapore.
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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