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Die forging is called model forging, and the heated billet is placed in a forging die fixed on a die forging device and forged.

Basic process: In free forging, the shape of the forging is gradually forged into the blank through some basic deformation processes. The basic pro...

The forged flange is one of the flanges with the best mechanical properties. The raw material is generally a pipe blank, and then it is continuousl...

Physical and chemical analysis: First, the chemical composition analysis of the cracked flange was stopped, and the analysis result indicated that ...

Common faults of flanges In the continuous consumption of modern industry, flanges are affected by factors such as medium corrosion, erosion, tempe...

On the morning of December 19, 2020, a delegation of more than 20 people from Yanshan County, Hebei Province, led by Ms. Ren Qiuyan, the mayor of Y...

WCB (carbon steel), LCB (low temperature carbon steel), LC3 (3.5% nickel steel), WC5 (1.25% chromium 0.5% molybdenum steel), WC9 (2.25% chromium), ...

1. According to the chemical industry (HG) industry standards: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck but...

Flange, also called flange flange or flange. Flange is a part that connects between shaft and shaft, used for connection between pipe ends; it is a...

Stainless steel flange is a part that connects the pipe to the pipe and is connected to the pipe end. There are holes on the flanges and bolts make...

Flat welding flange connection device: Flat welding flange is the American standard flange connection device of two large diameter pipes, usually t...

There are two types of flat welding flanges: Slip-On-Welding Plate Flange and Slip-On-Welding Hubbed Flange. If you have any questions, please cont...