304 PVC Coated Tubing Stainless Steel PVC Coated Coiled Tubing

Insulation, Material, Specification

304 PVC coated tubing is stainless steel tubing (type 304) that has been coated with a layer of PVC (polyvinyl chloride) to enhance corrosion resistance, provide electrical insulation, and improve abrasion resistance. The combination of stainless steel’s mechanical strength and PVC’s protective properties makes this tubing ideal for various industrial applications requiring durability and protection against environmental factors.

Material

• Core: 304 stainless steel (Austenitic stainless steel, chromium-nickel alloy)
• Coating: PVC (Polyvinyl chloride)

Specification

• Outer Diameter: Typically ranges from 6 mm to 50 mm (custom sizes available)
• Wall Thickness: Stainless steel 0.5 mm – 2.0 mm; PVC coating thickness 0.3 mm – 1.5 mm
• Coil Length: Standard lengths from 10 meters up to 100 meters per coil
• Finish: Smooth, glossy PVC coating for easy cleaning and reduced friction

Chemical Composition

Mechanical Properties

Key Features

• Corrosion Resistance: Excellent resistance against oxidation, many chemicals, and weathering due to stainless steel core and protective PVC coating.
• Electrical Insulation: PVC layer provides insulation against electric current, making it suitable for wiring and electronic protection.
• Abrasion Resistance: The durable PVC coating protects the tubing from scratches, mechanical wear, and environmental damage.
• Flexibility: Coiled tubing design allows easy installation and bending without compromising structural integrity.
• Lightweight: Compared to bare stainless steel, the PVC coating reduces noise and vibration and slightly reduces weight.
• Aesthetic Appearance: Smooth, glossy surface improves visual appeal and reduces accumulation of dirt.

Recommended Implementation Standards

Application

304 PVC coated stainless steel coiled tubing is widely used in industries that demand corrosion resistance, electrical insulation, and mechanical protection:

• Chemical and petrochemical plants: For pipelines carrying corrosive fluids.
• Pharmaceutical industry: Clean, non-reactive tubing for process lines.
• Food and beverage industry: Hygienic tubing with corrosion resistance and easy cleaning.
• Electrical industry: Protective conduits for wiring and cables.
• Automotive: Protective tubing for brake lines, fuel lines, and wiring harnesses.
• Construction: Protective covers for water or gas piping in corrosive environments.
• Marine applications: Tubing resistant to saltwater corrosion and mechanical wear.

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

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