Blog
Insights, updates, and industry expertise from our team.
Stub End and Lap Joint Flange: How the Pair Works and How to Specify It
How a stub end and lap joint flange work as a pair, how they compare with slip-on and weld neck...
EN 1092-1 Forged Stainless Flanges Manufacturer in China: HuaboPipe
HuaboPipe forges stainless flanges to EN 1092-1 and to drawing: WN, SO, LWN, blind, lap joint, up to DN3000. Grades...
Duplex 2205 & Super Duplex 2507 Forged Flanges: ASTM A182 F51 / F60 / F53
HuaboPipe makes duplex 2205 and super duplex 2507 forged flanges to ASTM A182 F51, F60 and F53. Weld neck, slip-on,...
Stainless Steel Flanges VS. Carbon Steel Flanges Pipe Fittings: Which is right for Application?
Stainless or carbon steel flanges? Stainless suits corrosive, wet or high-purity lines. Carbon steel costs less for water, air or...
What Are The 6 Most Common Types of Flanges in Process Piping Systems?
Weld neck, slip-on, socket weld, threaded, lap joint and blind flanges. What each type is used for, and how to...
Why is a Flanged Pipe More Than Just a Pipe with Plates?
A flanged pipe uses bolted flanges, so a section can be opened for maintenance, repair or equipment replacement without cutting...
How Do You Correctly Interpret ANSI Flange Dimensions?
How to read ANSI flange dimension charts: diameter, thickness and bolt pattern. A small misreading of these numbers leads to...