Stainless Steel Threaded Pipe Fittings Elbow Joint Pipe Fittings High Temperature Strength

Thickness Test:

3. Introduction to stainless steel pipe fittings:

Stainless steel pipe is a kind of pipe fittings, stainless steel material is it made so called stainless steel pipe fittings, it includes: stainless steel elbow, stainless steel tee, cross stainless steel, stainless steel reducer, stainless steel pipe cap, etc., according to join method can be divided into the socket type stainless steel pipe fittings, flanges threaded stainless steel pipe fittings, stainless steel pipes and welded stainless steel pipe fittings four classes.Where the stainless steel elbow is used for turning the pipe fitting;The flange is used for connecting the pipe to the pipe, connected to the end of the pipe, the stainless steel tee pipe is used for the place where the three pipes meet;A stainless steel four-way pipe is used where four pipes meet;Stainless steel reducing pipe is used for connecting two pipes of different diameters.Main stainless steel materials :304, 304L, 316|, 316L

4.Classification of seamless elbow:

Seamless elbow pipe fittings are divided into hot-rolled (extruded) seamless elbow pipe fittings and cold drawn (rolled) seamless elbow pipe fittings due to different manufacturing processes. Cold drawn (rolled) pipe is divided into two kinds: round pipe and special-shaped pipe.

The raw material for rolling seamless elbow pipe fittings is round tube blank. The round tube blank needs to be cut and processed by the cutting machine with a growth of about one meter, and sent to the furnace for heating through the conveyor belt. The billet is heated in a furnace at a temperature of about 1200 degrees Celsius. The fuel is hydrogen or acetylene. The temperature control in the furnace is a key problem. After the round tube is discharged, it needs to be pierced by a pressure piercer. The common piercer is the cone roll piercer. This kind of piercer has high production efficiency, good product quality, large perforation expanding capacity and can wear many kinds of pipe fittings. After piercing, the round tube blank is successively rolled, continuously rolled or extruded by three rollers. After extrusion, the tube shall be removed for sizing. The sizing machine uses a cone-shaped drill to drill holes into the steel embryo at high speed, forming pipe fittings.

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.

People who interested in our products or want to get more information about us,contact us,please!Looking forward for your inquiry.