Stainless steel flange
Stainless steel flange is mainly used for pipe connection in pipeline engineering.
INTRODUCTION
Stainless steel flange is mainly used for pipe connection in pipeline engineering. Including: stainless steel plate flat welding flange, stainless steel neck flat welding flange, stainless steel neck butt welding flange, stainless steel socket welding flange, stainless steel threaded flange, stainless steel flange cover, stainless steel neck welding ring loose flange, stainless steel flat welding ring loose flange, stainless steel ring grooved flange and flange cover, stainless steel large diameter flat flange, stainless steel large diameter high neck flange, stainless steel spectacle blind plate Loose flange of stainless steel butt welding ring, stainless steel rotary flange, stainless steel anchor flange, stainless steel overlay welding flange.
Stainless steel flange is also called flange plate or flange. The stainless steel flange is a part for connecting the stainless steel pipe with the pipe, which is connected to the pipe end. There are holes on the stainless steel flange, and the bolts make the two flanges tightly connected. The flanges shall be sealed with gaskets. The stainless steel flange is divided into a pair of flat flange, socket flange and blind flange.
PRODUCTION STANDARDS
National standard: GB/T9112-2010 (GB9113 · 1-2010~GB9123 · 4-2010)
Standards of the Ministry of Chemical Industry: HG5010-52~HG5028-58, HGJ44-91~HGJ65-91, HG20592-2009 series, HG20615-2009 series
Standards of the Ministry of Machinery: JB81-59~JB86-59, JB/T79-94~JB/T86-94, JB/T74-1994
Pressure vessel standard: JB1157-82~JB1160-82, JB4700-2000~JB4707-2000 B16.47A/B B16.39 B16.48
Stainless steel flanges are generally classified into 304, 304L, 316, 321, 316L, etc.
Company advantages
01 . Enterprise strength · national high-tech enterprise with strong production strength
The company has won the national high-tech enterprise certification and national champion enterprise certification services and many other large-scale projects: 20 R&D technical teams, with an annual investment of more than 1 million to continuously improve the production process, support customization and processing, and win the industry level.
218 quality inspection procedures shall be carried out layer by layer, and the products shall be delivered only after passing the inspection. The quality shall be strictly controlled
In case of quality problems, the products can be returned or replaced unconditionally; Imported testing equipment and standards
The production process management is integrated to ensure that each product conforms to the national standard and can be issued Third party quality inspection report.
Engineering case
We learned about Yuantai through the Internet. In the early stage, we found that their stainless steel pipes were of good quality, durable and long service life through browsing their websites. We were skeptical. After consulting with Yuantai Metal on the Internet, we told them our needs, and soon put forward procurement suggestions according to our needs. Later, we signed a contract after contacting the person in charge of Yuantai Metal and analyzing the samples of products, In the process of cooperation, we felt that Yuantai Metal’s service attitude was very good. In general, the experience we had was that the products were very good and the service attitude was also very good. Therefore, Yuantai Metal is our long-term partner.
The products of Yuantai Company include stainless steel seamless pipes, stainless steel welded pipes, stainless steel pipe fittings, etc. The company has high production capacity, large inventory and complete specifications, which can meet the needs of supporting projects. Yuantai De regards quality as the life of the enterprise, plans and establishes a sound quality management system, so that the product quality can be guaranteed and improved continuously.