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New Eagle Industrial Corporation supplies high-precision Stainless Steel Coiled Tubes engineered for demanding instrumentation, hydraulic, and heat-transfer applications. our SS coiled tubing is produced with strict dimensional accuracy, smooth internal surfaces, and uniform wall thickness. Each coil undergoes advanced forming and heat-treatment processes, ensuring exceptional corrosion resistance, high mechanical strength, and long-term reliability in corrosive, high-temperature, or high-pressure environments.
Our Stainless Steel Coiled Tubes are available in ASTM A269, and equivalent international specifications, offering both seamless and welded options to meet diverse project requirements. We provides small-diameter and long-length coils designed for continuous flow systems, precision control lines, condensers, heat exchangers, and offshore hydraulic systems.
Advanced manufacturing technologies such as bright annealing, eddy-current testing, and hydrostatic pressure testing guarantee superior surface finish, consistent grain structure, and reliable performance in critical operations.
Engineered to perform in the most challenging conditions, our stainless steel coiled tubing is widely used in oil & gas instrumentation, chemical dosing lines, petrochemical heat-transfer units, and high-purity process industries. We supports global EPC contractors, OEMs, and industrial end users with ready stock, custom coil lengths, rapid delivery, and full certification packages. With a strong focus on technical excellence and customer satisfaction, we deliver A269 coiled tubing solutions that enhance system efficiency, reduce maintenance, and improve long-term operational performance.
Stainless Steel Coil Tubing – Technical Specifications
ASTM A269 SS Coiled Tubes – Chemical Composition
These premium stainless steel grades provide superior resistance to pitting, crevice corrosion, and harsh chemical environments, making them ideal for high-performance coiled tubing applications.
| Grade | C (max) | Mn (max) | Si (max) | P (max) | S (max) | Cr (%) | Ni (%) | Mo (%) | Cu (%) | N (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 316 | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 | — | — |
| 316L | 0.03 | 2.00 | 0.75 | 0.045 | 0.030 | 16.0–18.0 | 10.0–15.0 | 2.0–3.0 | — | — |
| 317 | 0.08 | 2.00 | 0.75 | 0.040 | 0.030 | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 | — | — |
| 317L | 0.03 | 2.00 | 0.75 | 0.040 | 0.030 | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 | — | — |
| 904 | 0.02 | 2.00 | 1.00 | 0.045 | 0.035 | 19.0–23.0 | 23.0–28.0 | 4.0–5.0 | 1.0–2.0 | — |
| 904L | 0.02 | 2.00 | 1.00 | 0.045 | 0.035 | 19.0–23.0 | 23.0–28.0 | 4.0–5.0 | 1.0–2.0 | — |
stainless steel hydraulic coil tubing – Mechanical Properties
Stainless steel instrumentation tubes are engineered to provide high strength, ductility, and reliability under pressure. Their mechanical properties ensure safe performance in critical applications such as hydraulic systems, process control, and chemical industries.| Grade | Tensile Strength (min.) MPa | Yield Strength 0.2% (min.) MPa | Elongation (%) | Hardness (max) |
|---|---|---|---|---|
| 316 | 515 | 205 | 40 | 95 HRB |
| 316L | 485 | 170 | 40 | 95 HRB |
| 317 | 515 | 205 | 40 | 95 HRB |
| 317L | 485 | 170 | 40 | 95 HRB |
| 904 | 490–750 | 220–350 | 35–40 | 90–95 HRB |
| 904L | 490–750 | 220–350 | 35–40 | 90–95 HRB |
stainless steel capillary coiled tubing – Equivalent Grades
Equivalent grades allow global compatibility and easy selection for engineering projects.
| Grade | ASTM/ASME | EN/DIN | JIS | UNS | GOST |
|---|---|---|---|---|---|
| 316 | A269 | 1.4401 | SUS316 | S31600 | 08Х17Н13 |
| 316L | A269 | 1.4404 | SUS316L | S31603 | 08Х17Н13М2 |
| 317 | A269 | 1.4436 | SUS317 | S31700 | 08Х18Н13М3 |
| 317L | A269 | 1.4438 | SUS317L | S31703 | 08Х18Н13М3 |
| 904L | A269 | 1.4539 | SUS904L | N08904 | 08Х22Н18 |
| 904LL | A269 | 1.4539 | SUS904L | N08904 | 08Х22Н18 |
Are custom sizes available for stainless steel coiled tubes?
- Yes, stainless steel coiled tubes can be supplied in a wide range of diameters, wall thicknesses, and coil lengths.
- Customization ensures compatibility with specific project requirements, piping systems, and industrial applications.
- Customers can request specific tolerances, finishes, and coil configurations to match engineering and operational needs.
How do stainless steel coiled tubes resist corrosion?
- The combination of chromium, nickel, and molybdenum in stainless steel forms a strong passive oxide layer on the surface.
- This layer protects the tubes from corrosion caused by chemicals, seawater, and high-temperature environments.
- It ensures long-lasting performance in demanding applications such as instrumentation, heat exchangers, and chemical processing lines.
Can stainless steel coiled tubes be bent or flared?
- Yes, SS coiled tubes offer excellent ductility and flexibility for various industrial operations.
- They can be cold-bent, flared, or expanded without compromising structural integrity.
- This makes them ideal for custom installations, precise instrumentation lines, and complex piping networks where space or layout constraints exist.
Global Export Network for Stainless Steel Coil Tubing
As a trusted manufacturer and exporter, New Eagle Steel supplies Stainless Steel coiled Tubes globally. Our high-performance products are widely used in chemical processing, pollution control, marine, and pharmaceutical industries across Europe, the Middle East, Asia, and the Americas, ensuring exceptional corrosion resistance, reliability, and precision engineering.
- Middle East: United Arab Emirates (UAE), Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, Yemen, Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey
- North Africa: Egypt, Algeria, Morocco, Tunisia, Libya
- Asia Pacific: Singapore, Malaysia, Vietnam, Indonesia, Thailand, Philippines, Cambodia, Laos, Myanmar, Brunei, Timor-Leste, Taiwan, Japan, South Korea
- Europe: Spain, Belgium, Netherlands, France, Germany, Italy, United Kingdom (England), Poland, Cyprus, Malta, Russia
- Americas: Brazil, Mexico, Chile, Peru, Colombia, Argentina, United States (USA), Canada
- India: Chennai, Coimbatore, Bangalore, Thiruvananthapuram, Pune, Kolkata, Kerala, Karnataka, Gujarat, Mumbai, Delhi
ASTM A269 stainless steel coil tubing in Various Industries
Oil & Gas Industry
Petrochemical & Chemical Processing
Power Generation (Thermal, Nuclear & Renewable)
Marine & Offshore Engineering
Pharmaceuticals & Biotechnology
Food, Beverage & Dairy Processing
Pulp & Paper Industry
Aerospace & Defense
Automotive & Transportation
Instrumentation & Control Systems
Water Treatment & Desalination
HVAC & Heat Exchanger Systems
Construction & Infrastructure Projects
Mining & Metallurgy
