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Normalized EN 10216-2 P265GH U Shaped Tubes For High Temperature Pressure Applications

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Normalized EN 10216-2 P265GH U Shaped Tubes For High Temperature Pressure Applications

Brand Name : YUHONG

Model Number : EN 10216-2 P265GH

Certification : ISO 9001/TUV/PED

Place of Origin : China

MOQ : 1000 KGS

Price : Negotiable

Payment Terms : T/T, L/C AT SIGHT

Supply Ability : 1000 TONS / month

Delivery Time : Depends on order quantity

Packaging Details : Steel frame wooden case with plastic cap

Material : Carbon steel (P265GH grade)

Manufacturing : Seamless tube formed into a U-bend, usually by cold bending

Heat Treatment : Normalized / normalized & tempered to improve toughness and strength.

Pressure & Temperature : Suitable for moderate to high pressure and temperature service (typically up to around 450°C).

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Normalized EN 10216-2 P265GH U-Bend Seamless Tube, Suitable For High-Temperature Pressure Applications

What is EN 10216-2 P265GH U-Bend Tube?

  • EN 10216-2: European standard for seamless carbon steel tubes for pressure applications with specified elevated temperature properties.

  • P265GH: Carbon steel grade with good weldability and suitable for high-temperature pressure applications (yield strength ≥ 265 MPa).

  • U-Bend Tube: A tube bent into a U shape, commonly used in compact heat exchanger and boiler designs to allow directional changes without welds.

Why Use U-Bend Tubes?

  • Compact design: Saves space by reversing flow direction within small areas.

  • No welded joints: Maintains structural integrity under pressure and thermal cycling.

  • Good thermal expansion accommodation: The bend helps absorb expansion and contraction during operation.

  • Cost-effective installation and maintenance in boiler and heat exchanger systems.

Summary Table of EN 10216-2 P265GH U-Bend Seamless Tube

Property Detail
Standard EN 10216-2
Grade P265GH
Form Seamless, U-bend bent tube
Material Type Carbon Steel
Heat Treatment Normalized or normalized & tempered
Operating Temp Up to ~450°C
Applications Boiler coils, heat exchangers, pressure piping

Chemical Composition of EN 10216-2 P265GH

Element Min (%) Max (%)
Carbon (C) 0.22
Manganese (Mn) 0.60 1.30
Silicon (Si) 0.40
Phosphorus (P) 0.025
Sulfur (S) 0.015
Copper (Cu) 0.30
Nickel (Ni) 0.30
Chromium (Cr) 0.30
Molybdenum (Mo) 0.08
Vanadium (V) 0.05

Mechanical Properties of EN 10216-2 P265GH

Property Value Test Condition
Yield Strength (Rp0.2) ≥ 265 MPa Tensile test
Tensile Strength (Rm) 410 – 560 MPa Tensile test
Elongation (A) ≥ 22% Tensile test
Impact Energy (Charpy V-notch) ≥ 27 J @ 20°C Impact test (if required)

Typical Applications of EN 10216-2 P265GH U-bend Tube

  • Boiler tubes: U-bend tubes form part of superheater, reheater, or economizer coils.

  • Heat exchangers: U-bends provide compact coil arrangements improving heat transfer efficiency.

  • Pressure vessels and piping systems: Especially where directional changes of tubes are needed without welding joints.

  • Power plants, petrochemical plants, and industrial heating systems.

Normalized EN 10216-2 P265GH U Shaped Tubes For High Temperature Pressure Applications


Product Tags:

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