Flange

Overview

A steel flange is a type of steel ring that can be forged or cast. It is designed to mechanically connect a part of a pipeline to another pipeline or pressure vessel, pump, valve, or any other equipment. They are usually circular, but they can also be square and rectangular.

Product characteristics

Different materials for different purposes

Steel flanges have a long service life.

Steel flanges are easy to clean, inspect, and modify.

Product parameters

Standard	JIS,BS4505,ASA,SABS1123,GOST,EN1092-1,DIN,ANSI B16.47/B16.5 etc
Grades	16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/Ⅲ, 35CrMoV, 45CrMo ASTM A105, 20#, Q235, 16Mn Q345, C22.8, P280GH, P250GH, SS400, SF440A etc
Classification	Threaded flange, Welding neck flange, Slip on/Welded flange, Socket welding flange, Loose flange, Blind flange etc
Size	10-1600NB

Carbon Steel

by Material

by Shape

by Process

Special steel

By type

By Shape

According to processing technology

Correlation Finished Steel Products

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