Neeka Tubes is one of the Well-known manufacturers of SS 304 Seamless Coil Tubing. Providing solutions in the best quality to different sectors. It is a type of stainless steel tubing that has been formed into a coil shape and is ideal for transporting fluids. As it does not require many connections. Made from 304 grade stainless steel it provides excellent resistance to oxidation. High temperatures and chemicals. Making it ideal for heat exchangers, instrumentation and fluid transfer applications. The coil shape enhances flexibility, reduces installation costs and minimizes leakage risks, ensuring efficiency in demanding environments.
Our ss 304 seamless tube coil known for its excellent strength and corrosion resistance. Made from 18-20% chromium and 8-11% nickel it offers durability and oxidation resistance. With a minimum tensile strength of 515 MPa and yield strength of 205 MPa. This assure reliability in high-pressure applications. Its flexibility and smooth surface enhance performance in fluid transfer and heat exchanger systems. We offer SS 304 seamless tube coil price at a competitive rate assuring high quality, durability and reliability for various industrial applications.
Advantages of SS 304 Seamless Coil Tubing
Smooth Inner Surface β The smooth inner surface of SS UNS S30400 Coiled Tubing reduces resistance to fluid flow, ensuring efficient performance with minimal pressure drop.
High Flexibility β Its coiled design allows for easy bending and installation, reducing the need for multiple fittings and minimizing the number of joints.
Low corrosion β It is made to withstand different conditions such as rusting, pitting, and chemical attack to ensure long-lasting performance.
Available Lengths β The astm a231 ss 304 seamless coiled tube is available in extra lengths up to 2300 feet. This feature is special because it offers a longer length than most standard options, making it more efficient and convenient to use.
Less Joint and Fittings β Elimination of joints and fittings reduces the costs of piping and installation, and increases the efficiency of the systems.
Leak-Free Performance β The absence of welded seams greatly reduces the risk of leakages especially in high pressure and critical applications
Stainless Steel 304 Coil Tubing is widely used in various industries due to its durability and corrosion resistance. It is commonly used in oil and gas, chemical processing and power plants for fluid and gas transfer. In the food and beverage industry, it ensures hygiene and safety in processing systems. It is also used in heat exchangers, instrumentation, and hydraulic systems for efficient performance. Its long coil lengths reduce installation time making it useful for high-pressure applications.
Standard | ASTM A269 / ASME SA 269, ASTM A213 / ASME SA213, EN10216-5, JIS G3463 |
Tolerance | D4/T4 |
Strength | Tensile, Burst |
Hardness | Rockwell, Micro |
Soundness Tests | Eddy Current, Ultrasonic |
Leak & Strength | Hydrostatic |
Value Added Services |
Cutting, Beveling, Threading, Polishing (Electro & Commercial), Draw & Expansion as per required Size & Length, Destructive and Non-Destructive Testing, Ultrasonic Testing, Annealed & Pickled Bending |
Available Sizes in Stock | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 7/8″, 3/4″, 1″, 1-1/2″ |
End | Plain End |
Port | Mumbai, India |
Types & Their Application |
Solar Heater Coil Tube, Evaporator Coil Tube, Steam Coil Tube, Bear Cooling Coil Tube, Cooling Tower Coil Tube, Condenser, Boiler Coil Tube |
Grade | Cr | Ni | C | Mo | Mn | Si | P | S |
T304/L (UNS S30400/UNS S30403) | 18.0 β 20.0 | 8.0 β 12.0 | 0.035 | N/A | 2.00 | 1.00 | 0.045 | 0.030 |
Material | Temperature (Β°F) | Tensile Strength (Ksi) | Yield Strength (Ksi) | Elongation (%) |
Minimum | Ksi | Ksi | ||
TP304 | 1900 | 75 | 30 | 35 |
STANDARD | UNS | WERKSTOFF NR. |
SS 304 | S31000 | 1.4841 |
Contact Neeka Tubes today for the best offer & competitive quotation of SS 304 Seamless Coil Tubing.
Please Call on +91 7700067892 or drop an E-Mail: sales@neekatubes.net
Nominal size in inches | Outside diameter in inches | Outside diameter in mm | Wall thickness in inches | Wall thickness in mm | Weight [lbs/feet] | Weight [kg/meter] |
---|---|---|---|---|---|---|
1/8 6 | 0.41 | 10.3 | 0.068 | 1.73 | 0.24 | 0.37 |
1/4 8 | 0.54 | 13.7 | 0.088 | 2.24 | 0.42 | 0.63 |
3/8 10 | 0.68 | 17.1 | 0.091 | 2.31 | 0.57 | 0.84 |
1/2 15 | 0.84 | 21.3 | 0.109 | 2.77 | 0.85 | 1.27 |
3/4 20 | 1.05 | 26.7 | 0.113 | 2.87 | 1.13 | 1.69 |
1 25 | 1.32 | 33.4 | 0.133 | 3.38 | 1.68 | 2.5 |
1 1/4 32 | 1.66 | 42.2 | 0.14 | 3.56 | 2.27 | 3.39 |
1 1/2 40 | 1.9 | 48.3 | 0.145 | 3.68 | 2.72 | 4.05 |
2 50 | 2.375 | 60.3 | 0.154 | 3.91 | 3.65 | 5.44 |
2 1/2 65 | 2.875 | 73 | 0.203 | 5.16 | 5.79 | 8.63 |
3 80 | 3.5 | 88.9 | 0.216 | 5.49 | 7.58 | 11.29 |
3 1/2 90 | 4 | 101.6 | 0.226 | 5.74 | 9.11 | 13.57 |
4 100 | 4.5 | 114.3 | 0.237 | 6.02 | 10.79 | 16.07 |
5 125 | 5.563 | 141.3 | 0.258 | 6.55 | 14.62 | 21.77 |
6 150 | 6.625 | 168.3 | 0.28 | 7.11 | 18.97 | 28.26 |
8 200 | 8.625 | 219.1 | 0.322 | 8.18 | 28.55 | 42.55 |
10 250 | 10.75 | 273 | 0.365 | 9.27 | 40.48 | 60.31 |
12 300 | 12.75 | 323.8 | 0.406 | 10.31 | 53.52 | 79.73 |
14 350 | 14 | 355.6 | 0.437 | 11.13 | 54.57 | 94.55 |
16 400 | 16 | 406.4 | 0.5 | 12.7 | 82.77 | 123.3 |
18 450 | 18 | 457 | 0.562 | 14.27 | 104.67 | 155.8 |
20 500 | 20 | 508 | 0.594 | 15.09 | 123.11 | 183.42 |
24 600 | 24 | 610 | 0.688 | 17.48 | 171.29 | 255.41 |
32 800 | 32 | 813 | 0.688 | 17.48 | 230.08 | 342.91 |
SIZE | OD | WALL | AVG. LENGTH(FEET) +/- |
---|---|---|---|
.125 inches OD X .035 inches W | 0.125 | 0.035 | 6,367 |
.250 inches OD X .035 inches W | 0.250 | 0.035 | 2,665 |
.250 inches OD X .035 inches W (15 Ra Max) | 0.250 | 0.035 | 2,665 |
.250 inches OD X .049 inches W | 0.250 | 0.049 | 2,036 |
.250 inches OD X .065 inches W | 0.250 | 0.065 | 1,668 |
.375 inches OD X .035 inches W | 0.375 | 0.035 | 1,685 |
.375 inches OD X .035 inches W (15 Ra Max) | 0.375 | 0.035 | 1,685 |
.375 inches OD X .049 inches W | 0.375 | 0.049 | 1,225 |
.375 inches OD X .065 inches W | 0.375 | 0.065 | 995 |
.500 inches OD X .035 inches W | 0.500 | 0.035 | 1,232 |
.500 inches OD X .049 inches W | 0.500 | 0.049 | 909 |
.500 inches OD X .049 inches W (15 Ra Max) | 0.500 | 0.049 | 909 |
.500 inches OD X .065 inches W | 0.500 | 0.065 | 708 |
.750 inches OD X .049 inches W | 0.750 | 0.049 | 584 |
.750 inches OD X .065 inches W | 0.750 | 0.065 | 450 |
6 MM OD X 1 MM W | 6milimeter | 1milimeter | 2,610 |
8 MM OD X 1 MM W | 8milimeter | 1milimeter | 1,863 |
10 MM OD X 1 MM W | 10milimeter | 1milimeter | 1,449 |
12 MM OD X 1 MM W | 12milimeter | 1milimeter | 1,188 |
Packing and timely delivery
We are proud to introduce ourselves as one of the leading SS 304 Coiled Tubes Supplier. We ensure that Stainless Steel 304 Coil Tubing is well packed. It is useful to use strong material that will not be easily broken or damaged during the course of shipment. It is well packed and put in wooden crates for transportation securely. With our commitment to on-time delivery. We make sure that the tubes reach its destination in perfect condition.
Test Certificates & Reports
Stainless Steel 304 Seamless Tubes come with complete quality certifications. Including EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC). They undergo a 100% Radiography test. And come with Raw Material Certificates and Third-Party Inspection Reports. Additionally, Fumigation Certificates ensure safe and compliant packaging for international shipments.
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