316 Stainless Steel Seamless Boiler Tube
SS 316 Seamless Boiler Tube, Stainless Steel 316 Seamless Boiler Tube Supplier, Stainless Steel 316 Seamless Boiler Tube Stockist.
Stainless Steel 316 and 316L are widely used materials in the manufacturing of boiler tubes due to their exceptional corrosion resistance, high-temperature strength, and mechanical properties. These alloys belong to the austenitic stainless steel family and are characterized by their composition, which includes chromium, nickel, and molybdenum.
Boiler tubes play a critical role in various industrial applications, especially in steam generation systems where high-pressure and high-temperature conditions are prevalent. Stainless Steel 316 and 316L boiler tubes are designed to withstand such harsh environments, ensuring longevity and reliability in boiler operations.
One of the key features of Stainless Steel 316 and 316L is their resistance to corrosion, particularly in aggressive and corrosive environments. The addition of molybdenum enhances their corrosion resistance, making them suitable for applications involving exposure to chloride-containing media, which is common in boiler systems.
The 316L variant is a low-carbon version of 316, minimizing the risk of sensitization and subsequent corrosion in the heat-affected zone during welding. This makes Stainless Steel 316L particularly advantageous in applications where welding is involved, such as the fabrication of boiler tubes.
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The high-temperature strength of Stainless Steel 316 Boiler Tubes is crucial for maintaining structural integrity in boiler tubes subjected to elevated temperatures. Their excellent mechanical properties, coupled with resistance to creep and oxidation, contribute to the overall efficiency and safety of boiler systems.
Furthermore, Stainless Steel 316L Boiler Tubes are known for their ease of fabrication, which simplifies the manufacturing process of intricate boiler tube designs. This characteristic, along with their weldability, allows for cost-effective production while meeting stringent quality and performance standards.
In conclusion, Stainless Steel 316 and 316L boiler tubes are essential components in steam generation systems, providing a combination of corrosion resistance, high-temperature strength, and ease of fabrication. Their use ensures the longevity and reliability of boiler operations in diverse industrial applications.
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 316 Seamless Boiler Tube, Stainless Steel 316 Seamless Boiler Tube Supplier, Stainless Steel 316 Seamless Boiler Tube Stockist.
SS 316 Welded Boiler Tube, Stainless Steel 316 Welded Boiler Tube Supplier, Stainless Steel 316 Welded Boiler Tube Stockist.
SS 316 Water Tube Boiler, Stainless Steel 316 Water Tube Boiler Supplier, Stainless Steel 316 Water Tube Boiler Stockist.
SS 316 Boiler Vent Pipe, Stainless Steel 316 Boiler Vent Pipe Supplier, Stainless Steel 316 Boiler Vent 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 |
Stainless Steel S31603 Boiler Tube Price | US $ 1104 - 2080 / Ton |
316 Stainless Steel Boiler Tube Price In India | $598.00 - $1,460.00/ Ton |
S31600 Stainless Steel Boiler Tube Price | US $ 1004 - 3004 / Ton |
SS 316 Boiler Tube Price Per Kg | $4 - 63 / Kg |
SS 1.4401 Welded Boiler Tube Price List | US $ 18 - 48 / Pound |
ASTM A249 Stainless Steel 316 Boiler Tube Price List | $740.00 - $1,905.00/ Ton |
Austenitic Stainless Steel 316 Boiler Tube Price Per Piece | $4.00 - $120.00/ Piece |
316 Stainless Steel Seamless Boiler Tube Price | $1,085.00 - $3,469.00/ Ton |
316 Stainless Steel Boiler Tube Price | US $ 1401 - 12050 / Ton |
Avoid those problems that occur with low-quality stainless steel 316 Boiler Tubes by getting high-quality stainless steel 316 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 | 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 % |
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 316 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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Contact UsNetherlands, Estonia, Azerbaijan, Belgium, Malta, Slovakia, Bulgaria, Turkey, Monaco, Portugal, Czechia/Czech Republic, Latvia, Hungary, Poland, Ireland, Lithuania, Croatia, Finland, Switzerland, United Kingdom, Italy, Russia, Liechtenstein, Spain, Romania, France, Germany, Greece, Luxembourg, Ukraine, Austria, Norway, Cyprus, Sweden, Moldova, Serbia, Denmark, Belarus.
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Solomon Islands, Nauru, Samoa, Micronesia, Vanuatu, Papua New Guinea, Tuvalu, Kiribati, Tonga, New Zealand, Palau, Australia, Marshall Islands, Fiji.
The cities listed here are where we have supplied our grade 316l stainless steel Boiler Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 316 Boiler Tubes to satisfy the needs of our clients.
Baroda, Calgary, Los Angeles, London, Mexico City, Mumbai, Bhopal, Atyrau, Ahmedabad, Lagos, Port-of-Spain, Ernakulam, Kolkata, Ho Chi Minh City, Lahore, Hyderabad, Sharjah, Manama, Melbourne, Karachi, Hong Kong, Coimbatore, Navi Mumbai, Kuala Lumpur, Jeddah, New York, Vung Tau, Geoje-si, Ulsan, New Delhi, Pimpri-Chinchwad, Jakarta, Tehran, Dubai, Thiruvananthapuram, Dammam, Visakhapatnam, Al Khobar, Cairo, Ranchi, Faridabad, Istanbul, Thane, Toronto, Noida, Seoul, Granada, Rio de Janeiro, Ahvaz, Milan, Muscat, Busan, Ludhiana, Santiago, Abu Dhabi, Secunderabad, Chandigarh, Perth, Doha, Brisbane, Bengaluru, Aberdeen, Nagpur, Bangkok, Surat, Ankara, Gimhae-si, Moscow, Kanpur, Colombo, Mumbai, Montreal, Jaipur, Caracas, Singapore, Vadodara, Courbevoie, Madrid, Chiyoda, Howrah, Bogota, Chennai, Kuwait City, Indore, Petaling Jaya, Jamshedpur, Dallas, Sydney, Hanoi, Algiers, Riyadh, Haryana, Nashik, Houston, Al Jubail, Pune, Gurgaon, La Victoria, Edmonton, Rajkot.
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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