Construction ss304 astm b16.5 class 600 stainless steel pipe 900 1500lb neck welding flange

    Welding neck flanges mainly have higher stiffness and load-bearing capacity of neck flanges. Its purpose is to transfer

the pressure of the pipeline, thereby reducing the Frankie high stress concentration butt welding flange, also known as hi

gh neck flange, rigid, suitable for high pressure and temperature occasions. The main production processes are integral f

orging, forging, pressing, casting, rolling and so on. The main production equipment is lathe, drilling machine, CNC mach

ine tools and so on. Applications: Boiler pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, met

allurgy,machinery, stamping elbow food and other industries.

  Jiangyin RongYu Flange Co., Ltd. is a professional manufacturer of stainless steel carbon steel flanges and various

special flanges. The company is also good at the production of mechanical parts of various materials. The company i

s located at No. 4 Longdong Road, Jilongshan Village, Zhouzhuang Town, Jiangyin City, Jiangsu Province. It is situat

ed on the Bank of the beautiful Zhangjiagang River. It is 9 kilometers away fromthe port of Zhangjiagang and no more

than 5 kilometers away from the entrance of West China along the Yangtze River Expressway.

                                    Factory                                                                   Warehouse

                                  Our factory                                                                        Our warehouse                                   

                                     Workshop                                                                    Team

                                    Our workshop                                                                          Our team                                                 

   Annual output of ring forgings is 10,000 tons, finished flanges and pipe fittings are 15,000 tons, which are made of

stainless steel, carbon steel, alloy steel and other materials. More than 10,000 specifications and varieties are ex

ported to 18 countries and regions such as Japan, the United States, France, Germany and Italy. Our company h

as the right of import and export, and can directly take orders from foreign customers. It can produce standard flange

s and pipe fittings according to JIS, ANSI, EN, DIN, BS, GB and other domestic and foreign standards. It can also pr

oduce ring forgings, non-standard flanges and pipe fittings according to customers'drawings or samples.

Advantages of our factory:

1. Material of stainless steel 316L and 304 is from reputed mill to guarantee the chemical composition and mechanical

propertis. Material certificate will be submitted follow to orders.
2. Forged valve body and disc to control the leakage and visual.
3. Superior facilities and good experiences for fabrication.
4. In ability to improve and develop new design.
5. Fast delivery is possible to meet your needs well in time.
6. Low cost from bulk production will reduce your budget and improve your business.

Quality & Inspection:

1. PMI test to verify material grade.
2. Dimension controlling during fabricating and finished.
3. All of the products have been 100% press tested before shipping.
4. Packed in Fumigation-free plywood box.
5. Third party inspection available.
6.Trade Assurance :You can pay to alibaba directly.If the goods does not meet your requirement or late shipment,

Alibaba will pay your money.So you are very safe in whole process.

        Special logistics packaging                             Suitable carton size                                        Shock bubble film

           Professional placement                              Professional shock                              Complete package