DIN 17861 DIN17869 3.7235 ASTM B338 B861 B862 Grade 7 R52400 Titanium and Titanium Alloy Seamless Pipe and Titanium Alloy Welded Pipe
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| Material No. |
DIN 17850 3.7235 ASTM B861 B862 Grade 7 R52400 Titanium and Titanium Alloy Seamless Pipe and Titanium Alloy Welded Pipe |
| EN symbol (short) |
Ti-II Pd |
| AISI/SAE |
— |
| UNS |
ASTM B861 B862 Grade 7 R52400 |
| AFNOR |
— |
| B.S. |
— |
| Alloy |
— |
| Registered work's label |
Titan 994 Pd - Ti-grade 7 |
| Standards |
VdTÜV 230/2 |
Our product range in 3.7235 are tubes and pipes, fittings and flanges, accessories
| ASTM B861 Chemical composition |
C
≤% |
N
≤% |
H
≤% |
Fe
≤% |
O
≤% |
Pa
% |
Others
% |
Ti
|
| 0,08 |
0,03 |
0,015 |
0,30 |
0,25 |
0,12-0,15 |
0,4 |
rest |
| Special characteristics |
| Temperature range |
Density kg/dm³ |
Hardness HB
(bei 20°C) |
| |
ca. 4,5 |
|
| improved stability in reductive media through palladium-alloy |
Welding filler |
| Welding rod and wire electrode SG-Ti2 PD |
Main fields of application (depending on the specific conditions of use) |
| offshore platforms, aviation, space travel, highly stressed weight-saving components, condensers in power stations, seawaterdesalting plants, chemical industry |
| (all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use) |
3.7235 | 3.7035 | 3.7025
Lightweight Titanium Heat Exchangers for Airborne Applications | Titanium And Titanium-Base Alloys
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