Stainless Steel Coil Tubing

Strength, flexibility, and durability describe stainless steel coil tubing. Whether employed in precision-driven applications or demanding industrial settings, this tubing is built to resist harsh conditions and retain structural integrity.

Sun Steel provides premium-quality coiled stainless steel tubing, available in hot-rolled and cold-rolled options to meet diverse operational needs. With superior resistance to corrosion and pressure, our tubing is an optimal solution for industries requiring long-lasting, reliable stainless steel tubing coils.

High-Performance Stainless Steel Coiled Tubing

Standards & Grades

To ensure its quality and performance, stainless steel coiled tubing has to satisfy worldwide standards. Generally acknowledged industry standards describe a material's composition, tensile strength, and resistance to corrosion: ASTM A 269, ASTM A213, and ASME SA213.

Common grades range from:

• 304 Stainless Steel: Excellent corrosion resistance and flexibility abound from stainless steel.

• 316 Stainless Steel: More resilience to sea conditions and chloride.

• Duplex Stainless Steel: Increased strength and great pitting resistance make it appropriate for demanding settings.

The correct stainless steel coil tube is chosen based on mechanical load, temperature variations, and corrosive environment. For detailed information, check out the Coil Tubing Technical Specifications PDF file.

Pressure Ratings

The pressure rating of coiled stainless steel tubing depends on wall thickness, diameter, and material grade. In hydraulic systems and chemical processing, thicker walls enhance pressure resistance, maximizing performance.

Through continuous construction, seamless tubes outperform welded tubes under pressure. They are sought after for drilling oil and gas since great depths call for strength. Here we want stainless steel tubing because of its endurance and corrosion resistance.

Industrial Applications

Due to its exceptional strength, corrosion resistance, continuous length, and quick installation time, coiled stainless steel tubing is widely used across various industries:

• Oil & Gas: Used in control lines, hydraulic pumping, and downhole applications.

• Chemical Processing: Ensures safe transport of corrosive substances.

• Medical & Pharmaceutical: Found in surgical instruments and sterile fluid transfer systems.

• Aerospace: Essential for fuel lines and high-pressure hydraulic systems.

• Instrumentation & Heat Exchangers: Provides precision tubing for fluid and gas flow regulation.

Benefits of Coiled Stainless Steel Tubing

Coiled stainless steel tubing offers the following among its most significant advantages:

• Superior corrosion resistance suits harsh environments.

• Can withstand high mechanical stress and pressure.

• Flexibility reduces fittings and leaks.

• Constant coil structure minimizes assembly time, improving efficiency.

• Long service lives reduce replacement and maintenance costs.

Methods of Processing Stainless Steel Coil Tubing

Hot Rolled Stainless Steel Coil Tubing

The process of hot rolling consists of heating stainless steel tubing above its recrystallization temperature so that it can be easier to shape. The resulting product has a poor surface finish, better ductility, and increased malleability. The method is used in some application that involves economical mass production, where good structural integrity is required.

Cold Rolled Stainless Steel Coil Tubing

Cold rolling stainless steel tubing at room temperature improves surface quality and tensile strength. Mechanical strength increase is essential for medical equipment, aircraft components, and instrumentation that require precision tubular parts. Stainless steel coil tubing made this way is durable and corrosion-resistant, making it ideal for oil and gas, chemical processing, and hydraulic systems.

Why Choose Us as Your Supplier?

Sun Steel produces and sells premium stainless steel coiled tubing. We create products that perform well under challenging circumstances. Our objectives are accuracy, excellence, and customer satisfaction. We provide industries with engineered stainless tubing coil solutions.

Our extensive inventory includes a wide range of stainless steel plates and seamless tubes to complement your stainless steel tubing needs. Our team of experts is always available to help you select the best coiled stainless steel tubing for your specific application.