China Stainless Steel

stainless steel
coil tube

TeCarve’s Stainless Steel Helical Coil Tube is designed for superior flexibility, durability, and efficiency in heat transfer and fluid systems. Manufactured with precision coiling technology, our tubes offer continuous length, smooth internal surfaces, and excellent corrosion resistance, making them ideal for critical industrial and sanitary applications.

These coil tubes reduce welding joints, minimize leakage risks, and ensure long-lasting performance under high pressure and temperature conditions. Available in a wide range of grades such as 304, 316L, and 321, they meet the diverse needs of chemical, food & beverage, pharmaceutical, and marine industries.

With strict dimensional tolerances, advanced testing, and compliance with ASTM, EN, JIS, and GB standards, TeCarve delivers helical coil tubes that combine reliability, efficiency, and global-standard quality.

Specifications

Outer Diameter: 1.6mm – 25.4mm

Wall Thickness: 0.3mm – 3mm

Coil Length: Up to 1500 meters continuous (custom available)

Surface Finish: Annealed, Pickled, Polished, Mirror, Satin

Grades: 201, 202, 304, 304L, 316, 316L, 409, 410, 430, Duplex

Welding Type: Seamless or Welded Coil Tubing

ASTM (USA): ASTM A213 / ASTM A269 / ASTM A632

EN (Europe): EN 10216-5 / EN 10217-7

DIN (Germany): DIN 17458

JIS (Japan): JIS G3448 / JIS G3463

GB (China): GB/T 13296 / GB/T 14976

Standards

Features

• Continuous coil length, fewer joints

• High flexibility and easy installation

• Excellent corrosion and pressure resistance

• Smooth internal bore for fluid and gas flow

• Heat exchangers and condensers

• Instrumentation and control lines

• Food and pharmaceutical fluid transfer

• Marine and offshore engineering systems

Applications

Quality Control

• Raw material traceability with mill certificates

• Eddy current and hydrostatic testing

• Precise dimensional inspection and ovality control

• Surface roughness and corrosion resistance checks

• Third-party inspection available upon request

packaging

PVC Wrapping
& End Caps

Custom Barcoding
& Labeling

Anti-Corrosion
& Moisture Protection

Seaworthy Wooden Cases & Pallets

Tailored Solutions, Timely Fulfillment

CUSTOMIZATION
& DELIVERY

Flexible Custom Manufacturing

We offer tailored stainless steel pipe and tube solutions based on your specifications—grade, size, finish, tolerances, and application requirements.

Low MOQ & Rapid Prototyping

Small batch customization and sample production are supported, helping you shorten your development cycle and market entry.

Optimized Lead Time

Standard products ship within 7–10 days. For custom orders, lead times typically range from 2 to 4 weeks depending on complexity and volume.

Global Logistics & On-Time Delivery

With experience in international trade and freight coordination, we ensure secure packaging and on-time delivery to over 50 countries worldwide.

Contact TeCarve

Get in touch with TeCarve for premium stainless steel tubing solutions. Global delivery, precision manufacturing, and reliable service. If any need, please send email to sales@tecarve.com.