| Sign In | Join Free | My frbiz.com | 
 | 
Brand Name : authentic
Model Number : PN6 DN15
Certification : iso
Place of Origin : CHINA
MOQ : 5TONS
Price : 0.8USD
Payment Terms : T/T
Supply Ability : 2000tons per month
Delivery Time : 18days
Packaging Details : wooden box and pallet
Name : Blind Flange
Pressure : PN6 PN10 PN16 PN25
SIZE : dn15-dn1000
Material : st.20,16Mn
form : Forged,cast iron
package : black painting
Carbon steel Blind Flange EN1092-1 PN6 TO PN80 FLAT AND WELD NECK P245GH CARBON STEEL FLANGE
Flange is a common mechanical industrial product, which is also called flange flange plate. Flanges are the parts connecting pipes and pipes, which are used for the connection between pipe ends; The flange on the inlet and outlet of the equipment is also used for the connection between two equipment. So it is also called fastener.
There are two kinds of forging processes for the neck butt welding flange:
1: Die forging; Namely, the steel raw material is heated to 1200 C in the heating furnace, and then put into the mold of corresponding specifications for forging. For 2 "- 10" (DN50-DN250), the inner hole shall be punched with a specific punch.
2: It is free forging. Heat up the raw material in the heating furnace to 1200C, then forge the square material into a round cake shape, punch the hole, and use special equipment (roller and horse frame) to expand the hole of the punched raw material to the required size. Suitable for specifications above (DN300-DN3000)


Cangzhou Authentic Fittings is specializes in manufacturing & exporting carbon steel pipe fittings and flanges. The professional manufacturing capacity of FITTINGS strongly guarantees the high quality, competitive price and short delivery time,has have accumulated rich experience and good reputation in years of serving customers, which making us a reliable pipe fittings & flange supplier to clients from countries over the world.
We have also achieved PED,AD 2000-Merkblatt W0,ABS,ISO,GOST API 5L approved.
Quality is our top most priority. Over the years, we have worked to solve problems previously associated with our fittings and have improved product designs for better performance. A strict quality management system is implemented to control each phase of production. The quality of our products is also guaranteed by our advanced production equipment. These help us save raw materials, shorten production time and reduce production costs. Being of excellent quality and reasonable prices, our products are well received in many countries such as UK, Italy, Germany, the United States, Canada, Chile, Bolivia, United Arab Emirates, Brazil and so on.


|   | 
| PN6 PN80 EN 1092 Flange Flat DN100 DN500 DN1000 ANSI B16.5 Images | 
 Forged GOST 12820 Carbon Steel Flange Pn10 Pn16 4 Inch Weld Neck Flange
                                                                                    
                        
                        
                        
                                                            Forged GOST 12820 Carbon Steel Flange Pn10 Pn16 4 Inch Weld Neck Flange
                                                    
                        
                     En 1092-1 Carbon Steel Flange
                                                                                    
                        
                        
                        
                                                            En 1092-1 Carbon Steel Flange
                                                    
                        
                     Galvanized DN 25 PN 40 Flange
                                                                                    
                        
                        
                        
                                                            Galvanized DN 25 PN 40 Flange
                                                    
                        
                     PED API Carbon Steel Flange
                                                                                    
                        
                        
                        
                                                            PED API Carbon Steel Flange
                                                    
                        
                     ANSI 150 Forged Stainless Steel Flange Backing Ring Electro Galvanizing Coating
                                                                                    
                        
                        
                        
                                                            ANSI 150 Forged Stainless Steel Flange Backing Ring Electro Galvanizing Coating
                                                    
                        
                     Ring Type Joint Forged 1500LB Carbon Steel Blind Flange For Construction
                                                                                    
                        
                        
                        
                                                            Ring Type Joint Forged 1500LB Carbon Steel Blind Flange For Construction
                                                    
                        
                     Petroleum 900LB Carbon Steel Flange Raised Face
                                                                                    
                        
                        
                        
                                                            Petroleum 900LB Carbon Steel Flange Raised Face
                                                    
                        
                     600LB Ce Certified Carbon Steel Pipe Flanges Connector 1/2”-48”
                                                                                    
                        
                        
                        
                                                            600LB Ce Certified Carbon Steel Pipe Flanges Connector 1/2”-48”
                                                    
                        
                     2500lb Carbon Steel Flange For Industrial Piping Systems Ped Iso Api Ce
                                                                                    
                        
                        
                        
                                                            2500lb Carbon Steel Flange For Industrial Piping Systems Ped Iso Api Ce
                                                    
                        
                     Flat Face Iso Certified Carbon Steel Flanged Fittings Connection 300LB
                                                                                    
                        
                        
                        
                                                            Flat Face Iso Certified Carbon Steel Flanged Fittings Connection 300LB