Yuhong Holding Group Co.,LTD
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| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Standard: | ASTM B338 |
|---|---|---|---|
| Test: | ET, UT, HT, PT | Type: | Seamless, Welded |
| O.D.: | 1- 254 Mm | W.T.: | 0.1 To 20mm |
ASTM B338 Gr7 Seamless and Welded Titanium Alloy Tubes for Condenser Heat Exchanger
Description
Grade 7 titanium tube is mechanically and physically the same as CP 2 grade titanium, but due to the addition of palladium to Grade 7 titanium, it is the most corrosion-resistant of all titanium alloys.
Grade 7 titanium tubes are widely used in heat exchange equipment such as tubular heat exchangers, coil heat exchangers, serpentine tube heat exchangers,condensing evaporators and transport piping. Many nuclear power industries use Grade 7 titanium tubes as standard tubes for their equipment.
Equivalent Material
|
Type |
ASTM |
JIS |
DIN |
GB |
|
Ti-Pd |
Gr7 UNS R52400 |
TP340Pb |
3.7235 |
TA9 |
Chemical Composition, %, Max
|
Ti |
C |
Fe |
H |
Pd |
O |
N |
|
Bal |
0.08 |
0.30 |
0.015 |
0.12 - 0.25 |
0.25 |
0.03 |
Mechanical Properties
|
Tensile strength, min |
Yield strength, 0.2% offset, min, Mpa |
Elongation at Break, % |
Density |
|
345 |
275 |
20 |
0.163 lb/in3 |
ASTM B338 Grade 7 Titanium Alloy Tubes Applications
Contact Person: Mr. Jikin Cai
Tel: +86-13819835483
Fax: 0086-574-88017980
