Stainless Steel Coil Tubing

Neeka Tubes is a leading manufacturer & supplier globally of Stainless Steel Coil Tubing. Our tubes are available in lengths up to 2300 feet which is 30% longer than traditional offerings. Stainless Steel Coil Tubing is designed for extreme pressure and temperature conditions. It comes in sizes from 25mm to 83mm and supplied in large amounts. This helps pump fluids better without needing gravity.

Stainless Steel Coil Tubing is made with strong steel that ensures it lasts a long time. It goes through several careful heat treatments and cold working to improve its strength and flexibility. The tubing conforms to standards ASTM A213/ASME SA213, ASTM A269/ASME SA269, EN10216-5 and JIS G3463, meeting global industry requirements.

SS Seamless Tube Coil, Stainless Steel Coil Tubing Manufacturer In India, Stainless Steel Coil Tubing, Stainless Steel Coil Tubing Supplier, Stainless Steel Coil Tubing Heat Exchanger

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Advantages of Stainless Steel Coil Tubing

  • Product Identification – Wall thickness, maximum allowable pressure, and stainless steel coil tubing size and thickness are printed on the layline for easy identification.
  • Better Corrosion Resistance – With a minimum of 2.5% molybdenum content, it provides superior corrosion resistance compared to standard stainless steel tubing.
  • Lower Installation Costs – Seamless Stainless Steel Coil Tubing takes less time and work to install compared to welding stick tubing.
  • Improved Safety & Reliability – Strict controls on tolerance make sealing better. This helps to boost system safety and make it last longer.
  • Density and Melting Point – The tubing has a density of about 8.0 g/cmΒ³ and melting point is between 1400Β°C and 1450Β°C. This keeps it strong in high-temperature conditions.
Stainless Steel Coil Tubing is widely used in industries like petrochemical, oil and gas, and natural gas for fluid and gas transportation. It is essential in geothermal applications, chemical processing, hydraulic control systems, and heat exchangers due to its durability and corrosion resistance. Additionally, it is used in instrumentation, marine applications, and aerospace for high-pressure fluid flow.

Most Common Types of Stainless Steel Coil Tubing

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Stainless Coil Tubing

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Stainless Steel Pipe Coil

Precision-engineered stainless steel coil for industrial applications.

SS Seamless Coil Tubing

Stainless steel coil with high durability and corrosion resistance.

SS 316 Coil Tubing

Stainless Steel 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 Stainless Steel Coil Tubing in Mumbai? Find Your Sizes and Thickness of Stainless Steel Coil Tubes in Our Ready Stock.
Grade Cr Ni C Mo Mn Si P S
T304/L (UNS S30400/UNS S30403) 18.0 – 20.0 8.0 – 12.0 0.035 N/A 2.00 1.00 0.045 0.030
T316/L (UNS S31600/UNS S31603) 16.0 – 18.0 10.0 – 14.0 0.035 2.0 – 3.0 2.00 1.00 0.045 0.030
Material Temperature (Β°F) Tensile Strength (Ksi) Yield Strength (Ksi) Elongation (%)
Minimum Ksi Ksi
TP304L 1900 70 25 35
TP304 1900 75 30 35
TP316 1900 75 30 35
TP316L 1900 70 25 35
STANDARDUNSWERKSTOFF NR.
SS 304S310001.4841
SS 310S310081.4845

Contact Neeka Tubes today for the best offer & competitive quotation of Stainless Steel Coil Tubing.
Please Call on +91 7700067892 or drop an E-Mail: sales@neekatubes.net

Stainless Steel 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 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 Coil Tubing Packing & Marking

Packaging, Delivery & Marking Details

Stainless Steel Coil Tubing is securely packed in wooden cases, spools or coils to prevent damage during transit.

Each coil is labelled with clear markings, including size, material grade, and heat number, ensuring easy identification. We ensure timely delivery offering customized packaging solutions to meet client requirements while maintaining product integrity throughout the supply chain.

Quality Tests & Certifications

We carry out several quality tests. These tests include hydrostatic testing, eddy current testing, ultrasonic testing, and chemical analysis. This is to make sure we deliver great performance. The Stainless Steel Coil Tubing follows international quality standards. It also comes with certifications like ISO 9001, EN 10204/3.1B, and NACE MR0175 compliance.

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Industrial Application of Stainless Steel Coil Tubing