Active Member
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[China]
Address: Room 703, Land Center T2, YanZhan Road, No.1111, QuJiang New District, Xi'an China
Contact name:Rachel Zhang
Xi'an Longjoy Foreign Trade Co.,Ltd |
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The carbon steel flange has a strong usability, and its performance of connecting the pipeline and keeping the pipeline sealed is good. Using flange can not only realize the perfect connection between pipes, but also make it easier to replace and dismantle the pipes in the process of pipeline maintenance.
Carbon steel flange has a great impact on the mechanical industry, and also has a great contribution to the economic development. Therefore, attention has been paid to the development of flange, which gradually conforms to the development trend of modern industry and is in line with the international flange forging industry.
Stainless steel flanged fittings Carbon Steel Flange technical data sheet as below:
| Nominal diameter | 16kg=l. 6MPa | ||||
| outer diameter | Bolt hole distance | Bolt diameter | Bolt hole number | Flange thickness | |
| DN10 | 90 | 60 | 14 | 4 | 14 |
| DN15 | 95 | 65 | 14 | 4 | 14 |
| DN20 | 105 | 75 | 14 | 4 | 16 |
| DN25 | 115 | 85 | 14 | 4 | 16 |
| DN32 | 140 | 100 | 18 | 4 | 18 |
| DN40 | 150 | 110 | 18 | 4 | 18 |
| DN50 | 165 | 125 | 18 | 4 | 20 |
| DN65 | 185 | 145 | 18 | 4 | 20 |
| DN80 | 200 | 160 | 18 | 8 | 20 |
| DN100 | 220 | 180 | 18 | 8 | 22 |
| DN125 | 250 | 210 | 18 | 8 | 22 |
| DN150 | 285 | 240 | 22 | 8 | 24 |
| DN200 | 340 | 295 | 22 | 8 | 26 |
Standard:GB / ANSI /JIS / DIN
Size:1/2"-48"
Usage:Joining Pipe Lines
Carbon steel flange is a forging process. According to the form of forging die movement, forging can be divided into rotary forging, rotary forging, roll forging, cross wedge rolling, ring rolling and cross rolling. Among them, rotary forging, rotary forging and ring rolling can be processed by precision forging.
Flange production blank in cold forging, will produce deformation and work hardening phenomenon, will make the forging die bear a very high load, so in forging, we need to use high-strength forging die, and to prevent wear and adhesion of hard lubricating film to deal with.
