Weld Neck Forged Flanges
Threaded Forged Flanges
Lap Joint Forged Flange
Socket Weld Forged Flange
Slip On Forged Flange
Blind Forged Flange
Long Weld Neck Forged Flange
Orifice Forged Flanges
Spectacle Forged Flanges
Loose Forged Flange
Oval Forged Flange (DIN )
Wind Power Flange
CUSTOM Forged Flange
Defects and Countermeasures of large forgings: Forging cracks
by admin on 20-12-03
In large forging, when the quality of raw materials is poor or forging process is not at the right time, forging cracks are often easy to occur. The following introduces several cases of forging cr...
The forging process of ring forgings
by admin on 20-12-01
Ring forgings are widely used in industry at present. The forging process of ring forgings is also composed of four parts. The following is mainly to tell you about some ring forging process, I hop...
The basic process of forging
by admin on 20-11-25
The forging process of forgings is generally as follows: ingots preparation or blank blanking – ingots (blank) inspection – heating – forging – cooling – intermediate ...
The influence of various metals on the properties and malleability of steel
by admin on 20-11-23
Metals are thermoplastic and can be pressed when heated (different metals require different temperatures). This is called malleability. Malleability the ability of a metal material to change shape ...
What are the application areas of large ring forgings?
by admin on 20-11-20
Large ring forgings are widely used, but in what specific ways can they be used? The following article is mainly for you to tell. 1.Diesel engine ring forgings: a type of diesel forgings, diesel en...
Technical requirements for pipe flange forgings (including forged and rolled pieces)
by admin on 20-11-16
Technical requirements for pipe flange forgings (including forged and rolled pieces). 1. The grade and technical requirements of forgings (including forged and rolled pieces) shall meet the corresp...
Donghuang forging factory complex office building main project successfully capped
by admin on 20-11-13
On the morning of November 8th, the capping ceremony of Donghuang forging Group factory complex office building (located in Dingxiang Industrial Park, Shanxi Province) was held at the construction ...
What is a flange?
by admin on 20-11-11
Friends in forums and blogs often ask, what is a flange? What is a flange?Most books say that flange, gaskets and fasteners are collectively called flanged joints.Flange joint is a kind of componen...
DHDZ forgings Obtain ASTM Certificate
by admin on 20-11-09
American Society for Testing and Materials, ASTM. Formerly known as the International Association for Testing Materials (IATM). The American Society for Materials and Testing (ASTM) is currently on...
The difference between casting and forging
by admin on 20-11-06
Even the precision casting has casting defects, such as shrinkage cavity, trachoma, fractal surface, pouring hole; Forgings on the other hand. You can also drop the product on the floor, and listen...
How to choose heavy forgings?
by admin on 20-11-03
Ring forgings is to roll the forgings into a circle, can basically control the dimensional tolerance of the product, reduce the amount of machining. However, when choosing ring forgings, we should ...
Forging quality classification
by admin on 20-10-30
The review of forging quality problems is a very complicated and extensive work, which can be described according to the cause of defects, the responsibility of defects, and the location of defects...
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