PVC Jacketed Stainless Steel Coil Tubing

In many industrial applications, stainless steel seamless coil tubing is widely used for its excellent strength and corrosion resistance. However, when exposed to harsh outdoor environments, such as offshore platforms, coastal areas, or chemical plants, additional protection becomes essential.

That’s where PVC jacketed stainless steel coil tubing from JW STEEL provides a superior solution.

Why Choose PVC Jacketed Coil Tubing?

Our PVC jacket injection process adds an extra protective layer to stainless steel tubing, ensuring long-term durability, insulation, and mechanical protection.

This jacket acts as a shield against corrosion, pitting, and chemical damage, extending the service life of the tubing even under challenging environmental conditions.

Protection Against Chloride Stress Corrosion Cracking (SCC)

One of the key advantages of PVC jacketed tubing is its ability to reduce the risk of Chloride Stress Corrosion Cracking (SCC) — a form of external corrosion that often affects AISI 316L stainless steel.

SCC typically occurs at temperatures above 60°C, especially in offshore and coastal regions where high humidity and salt concentrations are constant. The PVC coating effectively isolates the stainless steel surface from these aggressive factors, helping maintain the tube’s mechanical integrity over time.

PVC Jacket Injection for Stainless Steel Coil Tubing

Applications in Demanding Industries

PVC jacketed stainless steel coil tubing is widely used in:

Oil & Gas — for instrumentation, hydraulic control lines, and chemical injection systems.
Chemical Processing — where corrosion and heat resistance are critical.
Instrumentation and Measurement Systems — requiring long service life and reliable protection.

PVC Jacket Injection for Stainless Steel Coil Tubing Packing

JW STEEL — Quality and Precision You Can Trust

At JW STEEL, we manufacture high-quality stainless steel seamless coil tubing with advanced PVC jacket injection technology.
From raw material selection to final packaging, every step reflects our commitment to precision, reliability, and long-term performance.

If you are looking for a dependable supplier of PVC jacketed stainless steel coil tubing, feel free to contact us for more technical details or a quotation.