317 Stainless Steel Round Heat Exchanger Tube
Stainless Steel 317 Round Heat Exchanger Tube Supplier, Stainless Steel 317 Round Heat Exchanger Tube Stockist, SS 317L Round Heat Exchanger Tube.
What are the main applications and industries that utilize stainless steel 317/317L heat exchanger tubes?
Stainless steel 317/317L heat exchanger tubes find extensive use in various industries and applications due to their exceptional performance and durability. One prominent application is in the chemical and petrochemical industry, where these tubes are employed in heat exchangers for processing and refining corrosive chemicals, acids, and solvents. The pharmaceutical and biotechnology sectors also utilize stainless steel 317/317L heat exchanger tubes to resist contamination and withstand sterilization processes.
Additionally, these tubes are widely employed in power generation plants, including nuclear, fossil fuel, and geothermal facilities, due to their excellent high-temperature and corrosion resistance properties. Other industries that benefit from stainless steel 317/317L heat exchanger tubes include oil and gas, food and beverage, pulp and paper, and wastewater treatment, where the tubes play a vital role in efficient heat transfer and maintaining product integrity.
Table Of Content
What are the key properties and characteristics of stainless steel 317/317L heat exchanger tubes?
Stainless steel 317 heat exchanger tubes possess a range of key properties and characteristics that make them highly suitable for various applications. One notable feature is their excellent corrosion resistance, particularly in environments containing sulfuric acid, acetic acid, and other aggressive chemicals. This corrosion resistance is enhanced by adding molybdenum, which also improves the alloy's resistance to pitting and crevice corrosion. Another crucial property of stainless steel 317 heat exchanger tubes is their exceptional high-temperature strength, allowing them to withstand elevated operating temperatures without compromising structural integrity.
Stainless steel 317L heat exchanger tubes possess a range of key properties and characteristics that make them highly suitable for various applications. One significant feature is their exceptional corrosion resistance, particularly in harsh environments containing chlorides, sulfuric acid, and other corrosive substances. Adding molybdenum and low carbon content further enhances their resistance to localized corrosion, such as pitting and crevice corrosion. Moreover, stainless steel 317L heat exchanger tubes exhibit excellent resistance to high-temperature oxidation, making them suitable for applications involving elevated temperatures.
Standard | ASTM A213, A249 / SA213, SA249 |
Delivery Condition | Bright Annealed, Annealed and Pickled, Cold Drawn, Polished, MF |
Size Range | 6.53 to 127 mm |
Length | up to 20 Meter |
Heat Exchanger Tubes Bending Radius | 1.25 x Outer Diameter up to 1700mm |
Wall Thickness Range | 0.5 To 5 mm |
Tolerance | +/-0.05 Mm |
END | Beveled End, Plain End, Treaded |
Processing Service | Cutting, Bending, Decoiling, Welding, Punching, Moulding |
Technique | Hot rolled, Cold drawn, Cold rolled, Extrusion Tube |
Stainless Steel 317 Round Heat Exchanger Tube Supplier, Stainless Steel 317 Round Heat Exchanger Tube Stockist, SS 317L Round Heat Exchanger Tube.
SS 317L Straight Heat Exchanger Tube, Stainless Steel 317 Straight Heat Exchanger Tube Supplier, Stainless Steel 317 Straight Heat Exchanger Tube Stockist.
Stainless Steel 317 Heat Exchanger U Tube Stockist, Stainless Steel 317 Heat Exchanger U Tube Supplier, SS 317L Heat Exchanger U Tube.
Stainless Steel 317 Heat Exchanger Seamless Tube Stockist, SS 317L Seamless Heat Exchanger Tube, Stainless Steel 317 Seamless Heat Exchanger Tube Supplier.
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 |
S31700 Stainless Steel Heat Exchanger Tube Price | US $ 1000 - 3000 / Ton |
ASTM A213 Stainless Steel 317 Heat Exchanger Tube Price List | $700.00 - $1,900.00/ Ton |
Austenitic Stainless Steel 317L Heat Exchanger Tube Price Per Piece | $4.00 - $100.00/ Piece |
38.10mm SS 317L Heat Exchanger Tube Price Per Kg | $4 - 23 / Kg |
12.70 mm Stainless Steel S31703 Heat Exchanger Tube Price | US $ 1100 - 2000 / Ton |
317 Stainless Steel Seamless Heat Exchanger Tube Price | $1,082.00 - $3,489.00/ Ton |
317 Stainless Steel Welded Heat Exchanger Tube Price | US $ 1400 - 12000 / Ton |
SS 1.4438 Heat Exchanger Tube Price List | US $ 12 - 45 / Pound |
317 Stainless Steel Heat Exchanger Tube Price In India | $698.00 - $1,480.00/ Ton |
Avoid those problems that occur with low-quality stainless steel 317 Heat Exchanger tubes by getting high-quality stainless steel 317 Heat Exchanger 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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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 Heat Exchanger Tube Mills
The production of Heat Exchanger 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, Heat Exchanger pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.
Continuous Casting
A notable advancement in the production of Heat Exchanger 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 % |
Testing (Destructive, Non Destructive)
Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
Micro Test | Radiography Test |
Intergranular Corrosion (IGC) Test | Impact Test |
Macro Test | Dye Penetrant Test (DP Test) |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
Hardness Test | Ultra Sonic Test (UT) |
Pitting Resistance Test | Eddy Current Testing |
Flaring Test | Bend Test |
Flattening Test |
Tube | Outside diameter | Wall thickness | |||
Size | inch | mm | BWG | inch | mm |
1/4 " | 0.250 | 6.350 | 22 | 0.028 | 0.711 |
24 | 0.022 | 0.559 | |||
3/8 " | 0.375 | 9.525 | 18 | 0.049 | 1.245 |
20 | 0.035 | 0.889 | |||
22 | 0.028 | 0.711 | |||
1/2 " | 0.500 | 12.700 | 18 | 0.049 | 1.245 |
20 | 0.035 | 0.889 | |||
5/8 " | 0.625 | 15.875 | 16 | 0.065 | 1.651 |
18 | 0.049 | 1.245 | |||
20 | 0.035 | 0.889 | |||
3/4 " | 0.750 | 19.050 | 12 | 0.109 | 2.769 |
14 | 0.083 | 2.108 | |||
16 | 0.065 | 1.651 | |||
18 | 0.049 | 1.245 | |||
20 | 0.035 | 0.889 | |||
7/8 " | 0.875 | 22.225 | 14 | 0.083 | 2.108 |
16 | 0.065 | 1.651 | |||
18 | 0.049 | 1.245 | |||
20 | 0.035 | 0.889 | |||
1 " | 1 | 25.400 | 12 | 0.109 | 2.769 |
14 | 0.083 | 2.108 | |||
16 | 0.065 | 1.651 | |||
18 | 0.049 | 1.245 | |||
1 1/4 " | 1.250 | 31.75 | 10 | 0.134 | 3.404 |
12 | 0.109 | 2.769 | |||
14 | 0.083 | 2.108 | |||
16 | 0.065 | 1.651 | |||
2 " | 2.000 | 50.800 | 12 | 0.109 | 2.769 |
14 | 0.083 | 2.108 |
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We have exported and supplied our 317 Stainless Steel Heat Exchanger 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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Contact UsLiechtenstein, Finland, Monaco, France, Czechia/Czech Republic, Serbia, Romania, Belarus, Luxembourg, Croatia, Belgium, Lithuania, Latvia, Moldova, Russia, Bulgaria, Slovakia, Azerbaijan, Spain, Ireland, Italy, Norway, Cyprus, Sweden, Denmark, Netherlands, Switzerland, Estonia, United Kingdom, Austria, Portugal, Germany, Turkey, Hungary, Poland, Malta, Ukraine, Greece.
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The cities listed here are where we have supplied our Grade 317L stainless steel Heat Exchanger Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 317 Heat Exchanger Tubes to satisfy the needs of our clients.
Lahore, Thane, Busan, Istanbul, Nagpur, Port-of-Spain, Moscow, Manama, Jaipur, Chennai, Algiers, Sydney, Visakhapatnam, Rio de Janeiro, Ahvaz, Haryana, Faridabad, Courbevoie, Ankara, New York, London, Chandigarh, Al Khobar, Mumbai, Muscat, Baroda, Brisbane, Rajkot, Toronto, Doha, Cairo, Kolkata, Lagos, Montreal, Indore, Riyadh, Vadodara, Chiyoda, Gimhae-si, Howrah, Hyderabad, Bhopal, Sharjah, Melbourne, Ulsan, Pimpri-Chinchwad, Houston, Kuwait City, Milan, Madrid, Singapore, Tehran, La Victoria, Surat, Perth, Noida, Petaling Jaya, Granada, Seoul, Dallas, Dubai, Jakarta, Jeddah, Bangkok, Coimbatore, Los Angeles, Pune, Hanoi, Mexico City, Nashik, Bengaluru, Ho Chi Minh City, Mumbai, Abu Dhabi, Colombo, Bogota, Gurgaon, Thiruvananthapuram, Ranchi, Ernakulam, Aberdeen, Ludhiana, Geoje-si, Atyrau, Dammam, Ahmedabad, Caracas, Vung Tau, Karachi, Hong Kong, Edmonton, Al Jubail, New Delhi, Navi Mumbai, Jamshedpur, Kanpur, Santiago, Secunderabad, Kuala Lumpur, Calgary.
Commercial Invoice | Heat Treatment Charts |
ROHS Certificate | Certificate of Compliance/Conformity |
Packing List | Quality Assurance Plan (QAP) |
Fumigation Certificates | NABL approved Laboratory Test Reports |
Certificate of Origin | Raw Material Test Reports |
Letter of Guarantee | Material Test Certificates |
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