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Product Name: Shell And Tube Type Gr2 Titanium tube Heat Exchanger
Material:Titanium Gr2
Structure: Tube heat exchanger
Types: Straight tubes, U-tube, kettle, coils etc.
Size: Customized
Tests: X ray, DP, UT, MT, PMI, helium leak etc
Gr2 Titanium tube Heat Exchanger
Titanium heat exchanger is a kind of heat exchanger made of titanium tube, which transfers part of the heat of hot fluid to cold fluid. It has many advantages of industrial pure titanium. It is a common equipment in many industrial departments such as chemical industry, petroleum, electric power, food and so on.
Product Name Industrial Titanium tube heat exchanger
Material Titanium
Color Original Color
Standard GB150 & ASME Stamp
Grade Titanium Gr2
Brade Rock
Thread Coarse, fine
Used Chemical Fluid Vessel
Competitive Advantage
1.ISO9001:2008
2.Timely delivery rate is 99.8%,sometimes in advance.
3.Excellent after sale service.
4.Rapid enquiry reply, within 2 hours.
5.Fair payment term
6.Proffessional technical adviser
7.Material certificate
8.Quality is strictly according to ASTM,DIN,UNS,GB/T standard(manufacturing process, surface treatment, inspectation and testing).
Porduct name : Gr 2 Titanium Tube Sheet
Material: Gr2 Titanium +steel,Gr2 Titanium+stainless steel etc.
Size &Standard: As per client drawing
Production Method: Forging,annealing and machining
Advantage: Excellent corrosion resistance ability
Packing: Plywood case
Application: Heat Exchanger, chemical equipment, Pressure Vessel, filter devices, etc.
Gr 2 Titanium Tube Sheet
The two ends of the fixed tube-plate heat exchanger are connected with the shell by welding method. Heat exchange tube can be light tube or low fin tube. Its simple structure, low manufacturing cost, can get a small shell diameter, tube can be divided into various, shell can also be divided into multiple longitudinal partition, wide range of specifications, so it is widely used in engineering.
Tubeplate is very widely used in dead tube heat exchanger, boiler, pressure vessel, steam turbine, large central air conditioning and other industries, it is mainly used in some chemical vessels, play a role of supporting fixed tube, metal material makes it not only has strong rigidity but also has great thermal conductivity.
Chemical composition (Wt%)
ASTM No.
Fe max
O max
N max
C max
H max
Pd
Al
Bal
Grade 2
0.3
0.25
0.03
0.1
0.015
-
-
Ti
Physical Properties (Min)
ASTM Grade
Alloy Composition
Tensile Strength
Yield Strength
Elongation min %
ksi
Mpa
ksi
Mpa
Grade 2
Unalloyed Ti ("Pure") 50A -CP2
58
400
40
275
25
Product name:Gr7 Titanium dished Head
Standard: ASME VIII-I, DIN28013
Material: GR1, GR2, GR7, GR12
Size: Customized
Gr7 Titanium Hemispherical Head
Dish-shaped head refers to the head composed of three parts: partial spherical shell, circular arc prayer side and good side (cylinder short treatment). Due to the abrupt change of radius of curvature at the junction between spherical shell and flanged edge, flanged edge and straight edge, the edge stress is much larger than the film stress caused by inner ash, and its mechanical properties are worse than that of spherical and elliptic head.
Because of the shallow disc head, the requirements of stamping equipment and mold are low, so it is more convenient to manufacture. Rarely used in force vessels, only where pressure is low and a reduced head depth is required or where a die is lacking.
The disc-shaped head is a continuous surface. The radius of curvature of the warp has a sudden change at the junction of three parts. As the curvature changes, there is bending stress. The result of the superposition of the bending stress and the tensile stress makes the stress in this part stand out from the other parts. Compared with the oval head, the stress distribution is not as uniform, but the machining is easier, so it is not ideal in engineering use. But when the mold processing of oval head is difficult, disc head is used instead.
Size range: 50mm-10000mm with integral formed,larger sizes with subsection formed can be specified.
Standard: ANSI, ASME ,MSS, API, DIN, JIS, BS,AWWA
Thickness: 2mm-300mm
Material: Titanium, titanium alloy
Material grade:Grade 7
Application: mainly for pressure vessels and boilers in diverse industry such as oil, chemical,winery, pharmaceutical, environmental and military.
Grade 7 (Ti-0.2Pd) titanium
Chemical compositions(weight%,<=)
Pd
Al
V
Fe
C
0.12-0.25
----
----
0.30
0.08
N
H
O
Other(total)
Ti
0.05
0.015
0.2
0.4
Remainder
Physical properties(>=)
Σb
Tensile Strength
(Mpa)
σr0.2
Yield Strength
(Mpa)
δL0+50mm
Elongation
(%)
ψ
Reduction of area
(%)
370
250
20
25
Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc.
OD: 150-2500mm
Thickness: 30-250mm
Production Methods: Forging,annealing and machining
Packing: Plywood box
Titanium Tubesheet for Heat Exchanger
Product Information
Tubesheet is a circular plate drilled with holes of the same diameter as the pipe. It is used for the heat exchanger to fix the pipe. An accessory that accomplishes this by passing a pipe through and welding it in place.
The precision of tubesheet processing, especially the tolerance of tube hole spacing and diameter, verticality and finish, have a great impact on the assembly and performance of the above-mentioned chemical equipment.
With the enlargement of chemical equipment and power stations, the diameter of tubesheets has become larger and larger. Tubesheet with a diameter of 4m-5m is very common. The characteristics of large tubesheet are many tube holes, compactness, small hole diameter, deepness, high precision, and high finish requirements.
Product Name: Titanium U-tube heat exchanger
Material:Gr1 Gr2 Gr7 Gr12 titanium
Structure: Tube heat exchanger
Types: Straight tubes, U-tube, kettle, coils etc.
Size: Customized
Tests: X ray, DP, UT, MT, PMI, helium leak etc
Titanium U-tube heat exchanger
U-shaped tube heat exchanger, is a shell and tube heat exchanger, it is composed of tube-plate, shell, tube bundle and other parts.
Under the same diameter, the heat transfer area of u-tube heat exchanger is the largest. It has the advantages of simple structure, compact, high sealing performance, easy maintenance and cleaning, minimum metal consumption and lowest cost under high temperature and high pressure; U-tube heat exchanger has only one tube plate, good thermal compensation performance, strong bearing capacity, suitable for high temperature and high pressure operating conditions.
Name: Titanium U-tube heat exchanger
Material: Gr1 Gr2 Gr7 Gr12 titanium
Structure: tube box, barrel, head, heat exchange tube, etc
Advantages: simple structure, low cost
Disadvantages: High rejection rate
Application: Suitable for high temperature and high pressure corrosive fluid
Grade
Fe max
O max
N max
C max
H max
Pd
Al
V
Mo
Ni
Elong'n
Σb
(Mpa)
σr0.2
(Mpa)
No
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
%
MPa
MPa
Grade 1
0.2
0.18
0.03
0.1
0.015
24
240
140
Grade 2
0.3
0.25
0.03
0.1
0.015
20
400
275
Grade 7
0.3
0.25
0.03
0.1
0.015
0,12-0,25
20
400
275
Grade 12
0.3
0.25
0.03
0.1
0.015
0.3
0.8
18
460
300