EN1092-1 Type 05, type A DN100 PN16 Gr2 titanium Blind flange BL

Due to the excellent corrosion resistance of titanium material, the pure titanium flange is much used for connecting

the tube ends of the petrochemical project. It is also useful in equipment exit and entrance to connect the two devices.

Titanium alloy has the characteristics of light weight, high strength and good corrosion resistance, so titanium alloy flange

is often used in oil drilling, marine engineering, machinery and equipment manufacturing industry in the key

pressure parts of the connection.

Baoji Lihua has rich experience in forging and machining, which makes our titanium flange products kept good quality.

At the same time, to meet the specific requirements of customers, we also produce titanium flange according to customer drawings.

Although titanium flanges have good corrosion resistance, they may still be subject to corrosion and stress corrosion

in certain environmental media, among which the hot salt stress corrosion is the first to be paid more attention.

Tests show that, except for pure titanium, almost all titanium flanges have the same degree of hot salt stress corrosion

tendency under high temperature, stress and the working environment of halide (such as NaF, NaCl, NaBr, NaI).

For most alloys, the hot salt stress corrosion sensitive temperature range must be 288-427 ° C. The corrosion tendency

is related to the metallurgical factors such as alloy composition and processing history. The high-aluminum and

high-oxygen alloy and the b-processed or b-processed coarse-grained Weir structure are more sensitive to stress corrosion.

Titanium blind flange pictures:

Quality test:

Appearance size inspection,Ultrasonic Testing, MPI test etc.

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