I. Name: Seamless Stainless Steel Coil (Made by cold drawing from tube billet, not welded from sheet metal.)

II. Process: Bright annealing after precision rolling, cold drawn and coiled.

III. Surface Treatment: Bright annealing.

IV. Delivery Condition: Soft state.

V. Material: TP304, TP321, TP316L, TP304L, Monel400, Inconel600

VI. Standard: ASTM (ASME) SA /312/A213/A269.

VII. Specifications: Outer Diameter: Φ1mm-25mm, Wall Thickness: 0.4mm-2.1mm.

VIII. Tolerance Range: Outer Diameter ±0.05mm, Wall Thickness ±0.05mm

IX. Length: Depending on specifications, length within 1000 meters. Solemnly stated: The entire coil has no welding points.

X. Packaging: Shockproof, dustproof, and anti-abrasion packaging; can also be packaged with wooden spools or wooden cases.

XI. Advantages:

1. Stainless steel capillary coils are resistant to high-temperature steam, impact corrosion; anti-scaling, not easy to contaminate, resistant to oxidative corrosion, long service life, reducing maintenance time.

2. Good workability, safe and reliable, uniform wall thickness.

3. Can be cut and bent to required lengths during use, reducing waste and lowering costs.

Especially in pipeline installation, it saves installation joints and improves safety performance.

XII. Application Range: Stainless steel capillary coils are widely used in petroleum drilling, complete equipment (pipeline tubes and cables), chemical industry, pharmaceuticals, food, machinery, hardware, boiler gas, plumbing fittings, shipbuilding, heat exchangers and cold treatment in the chemical industry, gas transmission pipelines, and other industries.