JIS G3469 P2S P1H P1F Polyethylene Coated Steel Pipe for Anti-corrosion Service

Material

JIS G3469 specifies polyethylene coated steel pipes designed for anti-corrosion applications, primarily used in transporting water, gas, and other fluids where corrosion resistance is critical. The pipes are manufactured from carbon steel, and the polyethylene coating provides excellent protection against environmental corrosion.

The grades P2S, P1H, and P1F represent different steel materials and manufacturing conditions under the JIS G3469 standard with varying mechanical properties suited for specific service requirements.

Specification

Chemical Composition

The chemical composition varies slightly between grades P2S, P1H, and P1F. Below is a typical range as per JIS G3469:

Mechanical Properties

Typical mechanical properties of JIS G3469 grades P2S, P1H, and P1F are summarized below:

Key Features

• Corrosion resistance: Polyethylene coating provides excellent protection against moisture, soil, and other corrosive environments.
• Durability: The steel pipe offers mechanical strength combined with anti-corrosion properties.
• Versatility: Suitable for both underground and above-ground applications.
• Ease of Handling: Coated pipes are lighter and easier to handle due to their smooth surface.
• Compliance: Meets stringent Japanese Industrial Standards ensuring high quality and reliability.

Application

• Water distribution pipelines
• Gas transportation pipelines
• Chemical plants and refineries
• Sewage and wastewater facilities
• Anti-corrosion systems in industrial plants
• Infrastructure projects requiring durable corrosion-resistant piping

Equivalent Grades

Equivalent grades vary depending on the mechanical and chemical requirements but generally correspond to commonly used carbon steel pipes with corrosion protection in international standards.

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.

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