Threaded Flange 4" NPT 150lbs RF A105 Carbon Steel ASME B16.5

• size: 4"
• thread type: NPT
• threaded flange
• pressure class: 150 lbs
• facing: RF
• manufactured according to ASME B16.5
• material grade: A105
• carbon steel flange
• 3.1 certificate available on request (free of charge)
• application: industrial installations

Alternative Name: Threaded Flange 4" NPT 150lbs RF A105 SA/A105 ANSI 150 RF 4" NPT Carbon Steel Boiler Flange Raised Face Steel Flange

What is a 4" NPT Threaded Flange used for?

NPT threaded flanges allow quick and easy assembly of piping systems without welding. They enable fast installation of threaded components and are widely used in industrial installations, petrochemical plants and gas transmission systems. Threaded flanges are also commonly used in machinery and equipment where high-strength threaded connections are required.

Properties of A105 Steel

A105 is a carbon steel commonly used for piping components and forged fittings. This steel grade is primarily intended for pressure systems operating at ambient and elevated temperatures. It offers good machinability and excellent weldability.

Applications: oil and gas transmission, petrochemical plants, power stations, pressure vessels and other industrial installations.

Similar material grades: 1.0460, C22.8, P245GH, P265GH, P285GH, S235JR

More about flanges and steel ring can be found here>>

We also offer flanges and steel rings in other dimensions. If you have any questions, contact us. Call 0048 632614202 or send an inquiry to e-mail: biuro@polberis.pl

Write to us if you have European VAT number and do not want to pay the TAX. We will prepare an offer without VAT. Contact us if you want to know price of shipping. Send an inquiry to e-mail: biuro@polberis.pl