Titanium Threaded Flange Gr5 ASTM B16.9 Dn50 Pn25 Petroleum
chemical
Titanium threaded flange is a type of flange that is designed to be
screwed onto a threaded pipe end or fitting. The flange has
internal threads that allow it to be connected to the external
threads on the pipe or fitting.
Titanium threaded flanges are available in various grades,
including Gr5, and are designed to meet the ASTM B16.9 standard.
This standard defines the dimensions, tolerances, and material
requirements for fittings used in piping systems.
These flanges are commonly used in industries such as petroleum and
chemical processing, where they are used to connect pipes and
fittings in a variety of applications. They are particularly useful
in situations where it is necessary to connect pipes and fittings
without welding, such as in areas where welding is prohibited or in
situations where disassembly is required.
The use of titanium threaded flanges offers a number of advantages,
including excellent corrosion resistance, high strength-to-weight
ratio, and compatibility with a wide range of materials.
Products | SOCKET WELDING |
Material Grade | Gr1 Gr2 Gr3 Gr4 GR5 Gr7 Gr9 Gr11 |
Certification | ISO9001:2008 Alibaba.com Assessed Supplier |
Standard | ANSI B16.5 ASTM B16.5 ASME B16.47 JIS B2220 DIN2627-2628
AWWA ASTM A182 AND ASME SA182 |
Size | 1/2"~ 60"NB NPS 1/2 - NPS 24 (DN 10 - 2000) |
Pressure Class | PN0.25~32Mpa |
(DIN) PN6 PN10 PN16 PN25 though PN250 |
150# 250# 300# 400# 500# 600# 900# 1500# 2500# |
Technique | Forged and CNC Machined |
Type | Weldnecks Slip-Ons Threaded Blind Socketweld and Lap-Joint |
Flange surface | FF RF TG RJ MFM |
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 |
Titanium Threaded Flange Gr5 ASTM B16.9 Dn50 Pn25 Petroleum
chemical application case
Titanium threaded flanges are used in a variety of applications in
the petroleum and chemical processing industries, where they are
used to connect pipes and fittings in a variety of applications.
Here are some examples of where these flanges might be used:
1.Chemical processing: In chemical processing plants, titanium
threaded flanges are commonly used to connect pipes and fittings in
a variety of applications, including transport of corrosive
chemicals and gases. The titanium material offers excellent
corrosion resistance in the presence of these harsh chemicals,
which is critical in this industry.
2.Oil and gas: In the oil and gas industry, titanium threaded
flanges are used to connect pipes and fittings in a variety of
applications, including drilling, production, and transportation.
They are particularly useful in situations where welding is not an
option, such as in areas where welding is prohibited or in
situations where disassembly is required.
3.Power generation: In the power generation industry, titanium
threaded flanges are used to connect pipes and fittings in boilers,
turbines, and other equipment. The titanium material offers
excellent corrosion resistance in the presence of high-temperature
water and steam, which is critical in this industry.
Overall, titanium threaded flanges are widely used in industries
where high strength and corrosion resistance are required, and
where welding is not an option. Proper selection and installation
of these flanges is important to ensure a safe and reliable
connection in a variety of applications. It is also important to
follow industry standards and regulations, such as ASTM B16.9, to
ensure that the flanges meet the required specifications for the
specific application.
Tag: Titanium Threaded Flange,Socket Welding Flange(SW), ASTM B16.9 gr5 Th pipe flange
