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Weld Neck Flange 1 1/2'' STD RF A350 LF2 Class 150 ASME B16.5

Kołnierz szyjkowy WN 1 1/2 lbs RF std A105 B16.5.jpg

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Gross price: €16.37

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16.37

Net price: €13.31

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Product code: 13183A

Description

Weld Neck Flange 1 1/2'' STD RF A350 LF2 Class 150 ASME B16.5

Size: 1 1/2''
Material: ASTM A350 LF2 carbon steel
Pressure class: Class 150
Facing: Raised Face (RF)
Type: Weld Neck Flange (WN)
Wall thickness: STD
Manufactured according to: ASME B16.5
Suitable for low-temperature service
Suitable for welding
3.1 material certificate available on request (free of charge)
Origin: European Union

Alternative Name: Weld Neck Flange 1 1/2'' STD RF A350 LF2 Class 150 ASME B16.5, WN flange, welding neck flange, raised face flange, forged flange, carbon steel flange, RF weld neck flange, Class 150 flange.

Information

Weld Neck Flange 1 1/2'' STD RF A350 LF2 Class 150 ASME B16.5 is a forged flange designed for butt welding to piping systems operating under pressure. The long tapered hub provides excellent stress distribution, making the flange suitable for demanding industrial applications involving pressure and low temperatures.

Manufactured from ASTM A350 LF2 carbon steel, this flange is specifically intended for low-temperature service and offers excellent weldability, high strength, and long service life.

Material

Material: ASTM A350 LF2 carbon steel
Suitable for low-temperature service
Excellent weldability
High mechanical strength
3.1 material certificate available on request (free of charge)
Origin: European Union

Comparable grades: S355J2, 1.0570, ASTM A333 Grade 2.

Advantages

Suitable for low-temperature service
Excellent weldability
High mechanical strength
Reliable leak-tight connection
Excellent stress distribution
Long service life
Manufactured according to ASME B16.5

Applications

Heavy industry, oil and gas industry, chemical plants, petrochemical plants, power generation, pressure piping systems, cryogenic installations, and industrial process systems.

Marking

Each flange is permanently marked with its size, material grade, heat number, and pressure class, ensuring complete material traceability.

We also offer weld neck flanges, blind flanges, slip-on flanges, and steel rings in many other sizes and materials. If you have any questions, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

Learn more about flanges here >>

Technical data

Manufacturing Standard	ASME Standards
Flange Type	Welding Neck (WN)
Steel Grade	A350 LF2
Material	Carbon Steel
Size	DN40 ~ 1 1/2'' ~ 48,3mm

Safety