316H Stainless Steel Round Tube
SS 316H Round Tube, Stainless Steel 316H Round Tube Supplier, Stainless Steel 316H Round Tube Stockist.
What are the key properties and characteristics of stainless steel 316H tube?
Stainless Steel 316H Tube possesses several key properties and characteristics, making it a preferred choice in various applications. It exhibits excellent corrosion resistance, highly resistant to atmospheric and chemical environments, including acids, alkalis, and chloride-containing solutions. This corrosion resistance is attributed to the high chromium content (16-18%) and molybdenum content (2-3%) in stainless steel 316H tubes.
Furthermore, Stainless Steel 316H Tube offers superior strength and toughness, allowing it to withstand high-pressure and high-temperature environments. It retains its mechanical properties even at elevated temperatures, making it suitable for applications where exposure to extreme heat is a concern. This high-temperature strength is achieved due to the carbon content being controlled within the range of 0.04-0.10%, which helps stabilize the austenitic structure and prevent carbide precipitation.
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What are the typical applications of stainless steel 316H tubes?
Stainless Steel 316H Tube finds extensive applications across diverse industries due to its unique combination of properties. Its corrosion resistance, high-temperature strength, and excellent formability make it well-suited for various demanding environments. One prominent application is the chemical processing industry, where stainless steel 316H tube is used to transport corrosive chemicals, acids, and alkalis. Its resistance to pitting and crevice corrosion is particularly advantageous in this context.
Another significant application is in the oil and gas sector, where stainless steel 316H tube is utilized in offshore platforms, refineries, and pipelines. Its ability to withstand high-pressure and high-temperature conditions and its resistance to corrosive substances found in oil and gas operations make it an ideal choice for transporting and processing petroleum products.
In the food processing industry, stainless steel 316H tube is widely used for manufacturing equipment and pipelines that come into contact with food and beverages. Its hygienic properties, resistance to corrosion from food acids and cleaning chemicals, and easy clean ability make it a preferred material for ensuring product quality and safety.
The pharmaceutical and medical sectors also benefit from the properties of stainless steel 316H tubes. It is used in manufacturing medical devices, such as surgical instruments and implants, due to its biocompatibility, resistance to sterilization processes, and corrosion resistance in bodily fluids.
Tube Standard | ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554 |
Tube Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Tube Sizes | 1 / 2" NB - 16" NB |
Welded Tube Sizes | 1 / 2" NB - 24" NB |
Tube 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 |
Tube Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Stainless Steel Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Tube Length | Single Random, Double Random, Standard & Cut length |
Tube End Types | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Both Ends) |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
SS 316H Round Tube, Stainless Steel 316H Round Tube Supplier, Stainless Steel 316H Round Tube Stockist.
SS 316H Square Tube, Stainless Steel 316H Square Tube Supplier, Stainless Steel 316H Square Tube Stockist.
SS 316H Rectangular Tube, Stainless Steel 316H Rectangle Tube Supplier, Stainless Steel 316H Rectangular Tube Stockist.
SS 316H Polished Tube, Stainless Steel 316H Polished Tube Supplier, Stainless Steel 316H Polished Tube Stockist.
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
SS 316H | – | S31609 | – | – | – | – | – |
Product | Price |
SS 316H Square Tube Price List | US $ 13 - 47 / Pound |
316H Stainless Steel Tube Price | US $ 1422 - 12450 / Ton |
S31609 Stainless Steel Tube Price | US $ 1205 - 3504 / Ton |
SS 316H Tube Price Per Kg | $5 - 36 / Kg |
Stainless Steel S31609 Tube Price | US $ 1127 - 2047 / Ton |
316H Stainless Steel Tube Price In India | $657.00 - $1,584.00/ Ton |
ASTM A213 Stainless Steel 316H Tube Price List | $721.00 - $1,944.00/ Ton |
Austenitic Stainless Steel 316H Tube Price Per Piece | $5.00 - $135.00/ Piece |
316H Stainless Steel Square Tube Price | $1,222.00 - $3,459.00/ Ton |
Avoid those problems that occur with low-quality stainless steel 316H tubes by getting high-quality stainless steel 316H 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 | |
316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – |
max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – |
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
0-100°C | 0-315°C | 0-538°C | At 100°C | At 500°C | |||||
316H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
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 316H Stainless Steel 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 316H stainless steel Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 316H Tubes to satisfy the needs of our clients.
Jeddah, Bengaluru, Jamshedpur, Bogota, Mumbai, Dallas, Kuwait City, Singapore, Ranchi, Santiago, Doha, Bhopal, Los Angeles, Lahore, Riyadh, Courbevoie, Nashik, Ahvaz, Noida, Abu Dhabi, Rio de Janeiro, Tehran, Pimpri-Chinchwad, Thiruvananthapuram, Montreal, Chennai, Calgary, London, Seoul, Lagos, Port-of-Spain, Cairo, Busan, Secunderabad, Chandigarh, Nagpur, Edmonton, Gimhae-si, Navi Mumbai, Karachi, Pune, Petaling Jaya, Geoje-si, Al Khobar, Ho Chi Minh City, Al Jubail, Colombo, Dammam, Vadodara, Hong Kong, Manama, Toronto, Baroda, Sharjah, New York, Ankara, Howrah, Coimbatore, Muscat, Indore, Gurgaon, Bangkok, Aberdeen, Chiyoda, Thane, Rajkot, Moscow, Visakhapatnam, Jaipur, Ernakulam, Kuala Lumpur, Kanpur, Ludhiana, La Victoria, Sydney, New Delhi, Atyrau, Haryana, Hanoi, Madrid, Hyderabad, Melbourne, Caracas, Ulsan, Milan, Perth, Mumbai, Houston, Jakarta, Algiers, Vung Tau, Kolkata, Ahmedabad, Mexico City, Faridabad, Brisbane, Granada, Dubai, Istanbul, Surat.
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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