Chemical requirements
| N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti |
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
| Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal
|
Tensile requirements
| Grade | Tensile strength(min) | Yield strength(min) | Elongation(%) |
| ksi | M Pa | ksi | M Pa |
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 9 | 90 | 620 | 70 | 438 | 15 |
| 12 | 70 | 438 | 50 | 345 | 18 |
Product show
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Titanium Blind Flange Gr2 Gr5 Gr7 DN200 piping system application
case
One potential application of Titanium Blind Flanges is in the
chemical processing industry, where strong acids and bases are
used. The use of Titanium Blind Flanges can prevent leakages and
reduce the risk of contamination, which is essential in
applications where the piping system is exposed to corrosive
substances. Additionally, Titanium Blind Flanges are highly
resistant to corrosion, making them ideal for use in harsh
environments where the piping system is exposed to corrosive
substances.
Another application of Titanium Blind Flanges is in the oil and gas
industry, where the piping system is exposed to high pressure and
temperature. The use of Titanium Blind Flanges can prevent leakages
and reduce the risk of accidents, which is essential in
applications where safety is critical. Additionally, the high
strength-to-weight ratio of titanium makes it an ideal material for
use in applications where weight reduction is important.
Titanium Blind Flanges can also be used in the marine industry,
where the piping system is exposed to saltwater and other corrosive
substances. The use of Titanium Blind Flanges can prevent leakages
and reduce the risk of corrosion in such applications.
In summary, the use of Titanium Blind Flanges is ideal for
applications where leakages, contamination, and corrosion are a
concern. The chemical processing, oil and gas, and marine
industries are just a few examples of applications where the use of
Titanium Blind Flanges can offer several advantages over other
materials such as steel or aluminum. The high strength-to-weight
ratio and excellent corrosion resistance properties of titanium
make it an ideal material for use in applications where weight
reduction, safety, and durability are critical factors.
Tag: pipe blind flange, rf blind flange, blind pipe flanges
