Baoji Lihua Nonferrous Metals Co., Ltd.
Baoji Lihua Nonferrous Metals Co., Ltd.
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EN1092-1 Type 05, type A DN100 PN16 Gr2 titanium Blind flange BL
| Name | Blind Titanium flanges |
| Material Grade | Gr2 |
| Standard | EN1092-1 Type 05, type A |
| Size | DN15-DN1200 |
| Pressure | PN0.6-PN40 ( class150-class3000 ) |
| Technique | Forged, CNC Machined |
| Type | Blind flange |
| Flange surface | FF,RF,TG,RJ etc. |
| Application | Boiler pressure vessels, chemical,petroleum,shipbuilding,pharmaceutical,metallurgy,machinery |
| Advantage | 1,Long servise lif 2,corrosion-resistant 3,High yeiled strength and tensilestrength |
| Certificate | EN10204/3.1 |
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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Baoji Lihua has more than 15 years of experience in the production and export of flanges, and regard titanium forged parts as our company's main sales products(titanium flange, titanium block,titanium forging ring, titanium forging disck ). We have our own factory and production equipment, so we can guarantee the qualityand delivery time of the flange. In addition to domestic sales, all of our flanges are strictly produced in European standard(EN1092-1), American standard(ASME/ANSI 16.9),Japanesestandard(JIS) and German standard(DIN).The flange we produce ismechanically polished, the surface is flat and smooth, and the dimensions are precise,strictly in accordance with standard tolerances. We choose grade 1 titanium sponge as the raw material ,and the titanium flange we produced both mechanical properties and chemical composition can meet export standards. Our company is certified by ISO9001:2008 and IQNET. Our company have long-term cooperated with international inspection agency, such as SGS,BV, LR'S ,TUV etc.Welcome customers to do the third party test to our products. |
We are available in any time. Welcome to contact!