Product Details
Product Description
Product Description
Product Introduction
Production Name: Titanium Flange
Material Name: Pure Titanium, Titanium alloy
Technique: Forged
Standard: ASTM B381
Shape: Round
Size: Customized
What is titanium flange?
A titanium flange is made of non-ferrous metal titanium or a titanium alloy to make a pipe and pipe
connected with each other parts, connected to the pipe end. Titanium flanges are perforated and bolted
together. Gasket seals between flanges. Flanged pipe fittings refer to pipe fittings with flanges (flanges
or joints).
It may be threaded or welded. The flange connection consists of a pair of flanges, a gasket, and a
the number of bolts and nuts. The gasket is placed between the two flange sealing surfaces, and after
tightening the nut, the specific pressure on the surface of the gasket is deformed after reaching a
certain value and the uneven place on the sealing surface is filled so that the connection is tight
without leakage.
According to the structure type, there are flat-welding titanium flanges, butt-welding titanium flanges,
threaded titanium flanges, and blind plate titanium flanges.
2. Product specifications: according to the flange standard production of various specifications, but also
according to customer drawings to produce specified non-standard flange.
3. Production mode: free forging, die forging, precision forging, welding
4. Detection method: according to customer needs, we can do X-ray detection, coloring, flaw detection,
a water pressure test, and so on.
5. The material
TA1 / Gr1, TA2 / Gr2, TC4 / Gr5, Grade9, Grade11, Grade12, titanium flange.
6. Performance characteristics:
Titanium is a new kind of metal. The performance of titanium is related to the content of impurities such
as carbon, nitrogen, hydrogen, and oxygen. Overall, it has the following characteristics:
1. High strength
The density of titanium alloy is generally about 4.51g/ cubic centimeter, only 60% of steel, the density of
pure titanium is close to the density of ordinary steel, and some high-strength titanium alloy exceeds
the strength of many alloy structural steel. Therefore, the specific strength (strength/density) of titanium
alloy is much greater than that of other metallic structural materials.
2. High thermal strength
Titanium alloy can still maintain the required strength at moderate temperatures and can work at
450 ~ 500℃ for a long time.
3. Good corrosion resistance
The corrosion resistance of titanium alloy is much better than that of stainless steel when working in a
the humid atmosphere and seawater medium. Resistance to pitting corrosion, acid corrosion, and stress
corrosion is particularly strong; Excellent corrosion resistance to alkali, chloride, chlorine organic
articles, nitric acid, sulfuric acid, and so on.
4. Low-temperature performance is good
Titanium alloy can keep its mechanical properties at low temperatures and ultra-low temperatures.
Titanium alloys with good low-temperature performance and very low clearance elements, such as TA7,
can maintain certain plasticity at -253℃. Therefore, titanium alloy is also an important low-temperature
structural material.
5. Chemical activity
Titanium has high chemical activity and has strong chemical reactions with O, N, H, CO, CO2, water
vapor, and ammonia in the atmosphere. When the carbon content is greater than 0.2%, hard TiC will be
formed in titanium alloy. When the temperature is higher, the TiN hard surface layer can be formed by
the interaction with N. Above 600℃, titanium absorbs oxygen to form a hard layer with high hardness.
When hydrogen content increases, an embrittlement layer will also be formed. The depth of a hard
brittle surface produced by gas absorption can reach 0.1 ~ 0.15mm, and the hardening degree is 20% ~
30%. Titanium chemical affinity is also a large, easy to friction surface adhesion phenomenon.
6, Small thermal conductivity elasticity
The thermal conductivity of titanium λ=15.24W/ (m.K) is about 1/4 of nickel, 1/5 of iron, and 1/14 of
aluminum, and the thermal conductivity of various titanium alloys is about 50% lower than that of
titanium. The elastic modulus of titanium alloy is about 1/2 that of steel, so its rigidity is poor and easy
to deform, so it is not suitable to make slender rods and thin wall parts.
Details of GR2 Titanium Flange
Toptitech can check the titanium flange from a different position, and have enough experience in processing these products.
Packing And Shipping
1. Usually packed in cartons, wrapped in soft film, fixed in a box filled with industrial foam cotton, and the outer baler is packed with plastic bags to ensure that the products have no collision, no shaking, and no damage during transportation.
2. Wooden box export packaging can also be customized. The foam cotton can be filled and fixed, the external box is sealed, the bottom is specified, the whole packaging is processed, and the goods can be delivered to the designated place of the customer without damage.
Contact Us
TEL: +8619992203758
FAX: 0917-3873009
Email:karrykang@bjygti.com
Company: TOPTITECH —— BAOJI YINGGAOCO., LTD
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