Gr2 Titanium Dome Dish Heads
Standard: ASME VIII-I, DIN28013
Material: GR1, GR2, GR7, GR12
Size: Customized
MOQ:1PC
Factory Area:3000 ㎡
Company staff:48
Foreign trade team service staff:20
China's professional titanium heat exchanger manufacturer
Gr2 titanium dome dish heads
A dish head is a part of a container that is welded to the cylinder. According to the different geometric shapes, it can be divided into spherical, oval, disc, spherical crown, vertebral shell and cap. The sphere, the ellipse,disc head is also referred to as convex head. In the welding way is divided into butt welding head, socket welding head, used for all kinds of container equipment, such as storage tanks, heat exchanger, tower, reactor, boiler and separation equipment. Materials are carbon steel, stainless steel, alloy steel, aluminum, titanium, copper, nickel and nickel alloy etc
Dish head is an indispensable and important part of pressure vessel equipment in petrochemical, atomic energy and food and pharmaceutical industries.
Standard: ASME VIII-I, DIN28013
Thickness:5-100mm
Size: Customized
Material: GR1, GR2, GR7, GR12
High temperature resistant:100-1000°℃
Resistance to high pressure:0.25-100kg
Application:Pressure vessel equipment
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 |
(Titanium dish head )DIN28013:

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Applications of titanium Elliptical Heads:

The materials of Elliptical Heads: The dish head can be made of various materials according to the material of the equipment body. For example, carbon steel (A3, 20#, Q235, Q345B, 16Mn, etc.), stainless steel (304, 321, 304L, 316, 316L, etc.), alloy steel (15Mo3 15CrMoV 35CrMoV 45CrMo), non-ferrous metals (aluminum, titanium, copper, nickel and nickel alloy, etc.). The material must be the same as that of the device.
We are specialized in titanium hemispherical Heads.
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