Coil flanges are generally used for the small size of the high pressure pipe

　　The price of a flange is usually lower than that of the coil, and this effect is a popular option for our customers. However, the customer should keep in mind that this initial cost savings can be reduced by the proper installation of additional costs for the two fillet welds. In addition, the coil to the flange of life expentancy is higher than the stress of the stress of the flange. Flat welding flange positioned so the insertion end pipes or fittings set short flange pipe wall thickness and 1 / 8 inch, thus allowing fillet weld flange is equal to did not do any damage to the flange face back in or outside the flat welding flange, flange and welding of fillet weld. So the flange flange in providing all material grades, specifications and dimensions. Coil flanges are generally used for the small size of the high pressure pipe. The pipe is connected to the socket and the pipe is inserted into the socket. This allows a smooth hole and better internal flow of a liquid or gas pipeline. Slip on the pipe flange center has issued a specification from 1/2 "through 24". Coil flanges are very similar in appearance, but the main difference is that the socket weld flange is bored to match a particular pipe diameter. The center of the back of the open and then counter bored to form the appropriate size of the outlet pipe diameter. Tubes are usually welded to the electrode head and the lap pipe flange is free of the rotating electrode head. The advantage of this is that there is no problem with the bolt hole alignment. Lap pipe flanges are often used for applications requiring frequent removal. Slip on the pipe flange center has issued a specification from 1/2 "through 24". Dimension of the slip of the lap joint of the above size 24. It provides flange pipe flange lap in all material grades, specifications and dimensions are also given to the rolling flange.