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Product Details:
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| Product Name: | Hot Pressed Elbow | Material: | Carbon Steel |
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| Shape: | Equal | Connection: | Welding |
| Technics: | Pushing | Type: | Elbow |
| Size: | 1/2''-72',1/2' ~ 6' | Standard: | DIN, JIS, ANSI, ASME, GB |
| High Light: | Pushing Carbon Steel Buttweld Fittings,ASME Hot Pressed Equal Elbow,DN100 Equal Elbow |
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Hot pressed elbow is a kind of elbow which is made by heating the pipe, forming it with professional equipment, cutting and heating it above the critical temperature, and then putting it into the quenching agent after holding for a period of time, so that the temperature will drop suddenly, and then cooling it rapidly at a speed greater than the critical cooling rate.
Carbon steel weld fittings Hot pressed elbow technical data sheet as below:
| DN | Outside diameter | Center to end dimensions | |
| A Series | B Series | Long radius | |
| 15 | 21.3 | 18 | 16 |
| 20 | 26.9 | 25 | 16 |
| 25 | 33.7 | 32 | 16 |
| 32 | 42.4 | 3S | 20 |
| 40 | 48.3 | 45 | 24 |
| 50 | 60.3 | 57 | 32 |
| 65 | 76.1(73) | 76 | 40 |
| 80 | 88.9 | 89 | 47 |
| 100 | 114.3 | 108 | 63 |
| 125 | 139.7 | 133 | 79 |
| 150 | 1683 | 159 | 95 |
| 200 | 219.1 | 219 | 126 |
| 250 | 273 | 273 | 158 |
| 300 | 323.9 | 325 | 189 |
| 350 | 355.6 | 377 | 221 |
| 400 | 406.4 | 426 | 253 |
| 450 | 457 | 478 | 284 |
| 500 | 508 | 529 | 316 |
| 550 | 559 | - | 343 |
| 600 | 610 | 630 | 381 |
| 650 | 660 | - | 405 |
Standard:DIN, JIS, ANSI, ASME, GB
Size:1/2''-72',1/2' ~ 6'
Technics:Pushing
Hot pressed elbow. The most common treatment is quenching. Quenching is a heat treatment method that the elbow is heated above the critical temperature, kept for a period of time, and then quickly put into the quenching agent to make its temperature drop suddenly, and rapidly cool at a speed greater than the critical cooling rate, so as to obtain the unbalanced structure dominated by martensite. Quenching can increase the strength and hardness of steel, but reduce its plasticity. Quenchants commonly used in quenching are water, oil, alkali water and salt solution.
Hot pressed elbow is another treatment method is normalizing. Normalizing is a heat treatment method of heating the hot pressed elbow above the critical temperature, making all the hot pressed elbows transform into uniform austenite, and then cooling naturally in air.
a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.
Our Steel flat factory have high ability for production, the delivery time is 25 days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.
Contact Person: Rachel Zhang
Tel: 13679287344
