SS 304l Seamless Coil Tubing

Neeka Tubes is a specialized manufacturer of SS 304L Seamless Coil Tubing. Delivering high-quality solutions for various industries. ASTM A249 TP 304L SS Seamless Coiled Tubing is a low-carbon stainless steel tubing designed for enhanced flexibility, corrosion resistance, and high-pressure applications. Its continuous coil shape reduces joints, minimizing leakage risks and assuring efficient fluid flow. Grade 304L offers superior weldability and excellent resistance to intergranular corrosion making it useful for demanding environments.

Stainless steel 304l coil tubing is made with a low carbon content of 0.035% max providing excellent weldability and corrosion resistance. It contains 18-20% chromium and 8-13% nickel. Ensuring durability and strength. With a tensile strength of 75,000 Psi and a yield strength of 30,000 Psi, it offers high performance. Its 35% elongation enhances flexibility, and the 1400ยฐC melting point ensures stability in extreme environments.

SS 304L Seamless Tube Coil, Stainless Steel 304L Coil Tubing, SS UNS S30403 Coiled Tubing, Stainless Steel 304L ERW Coiled Tube, SS 304L Coil Tubes, SS 304L Seamless Coil Tubing

304L stainless steel seamless coil.
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Stainless steel 304L seamless coil tubing for efficient fluid transport.

Features of Stainless Steel 304L Seamless Coil Tubing

  • Resistance to Pitting โ€“ SS 304L Seamless Coil Tubing resists pitting and crevice corrosion, ensuring durability in mildly aggressive environments.
  • Equal thickness โ€“ The design of the pipe has a consistent wall thickness hence enhancing the pipe strength and efficiency in the transfer of fluids.
  • Custom Length Availability โ€“ย  Manufactured in single, double random or cut lengths depending on the customers need to avoid wastage of material.
  • Smooth Outer Surface โ€“ A polished outer surface enhances aesthetics and prevents contamination buildup, making it ideal for hygiene-sensitive environments.
  • Easy to Clean โ€“ The surface is not porous making it easy to clean and maintain especially in industrial and commercial facilities.
  • Good Formability โ€“ Seamless coiled tubing made from SS UNS S30403 is easily malleable and therefore, it is not easily prone to cracking when it is bent or shaped in any complicated manner.
SS 304L Seamless Coil Tubing is widely used in food processing, pharmaceuticals, chemical industries, and water treatment plants due to its corrosion resistance. It is ideal for fluid and gas transfer, hydraulic systems and heat exchangers. Its seamless design ensures leak-proof performance, making it suitable for instrumentation, refrigeration and automotive applications. The tubingโ€™s flexibility and durability also make it perfect for industrial and commercial plumbing systems.

Most Common Types of SS 304l Seamless Coil Tubing

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Stainless Seamless 304l Coil Tubing

coil-2

SS 304l Seamless Pipe Coil

Precision-engineered stainless steel coil for industrial applications.

SS 304l Welded Seamless Coil Tubing

Stainless steel coil with high durability and corrosion resistance.

SS 304l Seamless Coil Tubing

Stainless Steel 304l Seamless Coil Tubing Specifications

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
Looking for the Fastest Delivery of SS 304l Seamless Coil Tubing in Mumbai? Find Your Sizes and Thickness of SS 304l Seamless Coil Tubes in Our Ready Stock.
Grade Cr Ni C Mo Mn Si P S
T304/L (UNS S30400/UNS S30403) 18.0 โ€“ 20.0 8.0 โ€“ 12.0 0.035 N/A 2.00 1.00 0.045 0.030
Material Temperature (ยฐF) Tensile Strength (Ksi) Yield Strength (Ksi) Elongation (%)
Minimum Ksi Ksi
TP304 1900 75 30 35
STANDARD UNS WERKSTOFF NR. JIS AFNOR BS GOST EN
SS 304L S30403 1.4306 / 1.4307 SUS 304L Z3CN18โ€10 3304S11 03ะฅ18ะ11 X2CrNi18-9 / X2CrNi19-11
Contact Neeka Tubes today for the best offer & competitive quotation of SS 304l Seamless Coil Tubing. Please Call on +91 7700067892 or drop an E-Mail: sales@neekatubes.net

Stainless Steel 304l Seamless Coil Tubing Dimensions

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

Stainless Steel 304l Seamless Coil Tubing Thickness Chart

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

Stainless Steel 304l Seamless Coil Tubing Packing & Marking

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Packing and Delivery

SS 304L Seamless Coil Tubing is packed in wooden cases, plastic or bubble wraps to ensure that the products are not damaged during the shipping process. Proper labeling assures easy identification. We ensure that all the products are handled carefully and dispatched promptly, ensuring that they are delivered on time to meet customersโ€™ set deadlines and project specifications without any delay.

Test Certificates and Marking

SS UNS S30403 coiled tubing is tested for quality and comes with EN 10204 / 3.1B Manufacturer Test Certificate, Raw Materials Certificate, and 100% Radiography Test Report. Third-Party Inspection ensures reliability. Each tube is clearly marked with grade, size, heat number, and manufacturer details for proper traceability and identification.

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Industrial Application of Stainless Steel 304l Seamless Coil Tubing

Oil & Gas
Oil & Gas
Cement
Cement
Chemical
Chemical
Marine
Marine
Petrochemical
Petrochemical
Pharmaceuticals
Pharmaceuticals
Power Plant
Power Plant