F2 Titanium Flange Welding Neck Rustproof Gr2 1”Sch.40s #150 RF ASME SB 381
F2 Titanium flanges welding neck Gr2 1”Sch.40s #150 RF ASME SB 381
一. titanium flange application
Mainly used in petrochemical, medical and health, power, aerospace, military, fire protection, metallurgy, shipbuilding, gas, and Environmental protection requires high pressure.
| Product name | Titanium Flange |
| Material grade | Gr1,Gr2,Gr5,Gr7,Gr12 |
| Certificate | ISO9001:2008 |
| Standard | ANSI B16.5/ASTM B16.5 |
| Size | NPS 1/2"~ 24" |
| Pressure | Class150-class 2500 |
| Technique | Forged and CNC Machined |
| Type | WNRF , SORF , BLIND ,SW, PL |
| Flange surface | FF,RF,TG,RJ etc |
| Application | Boiler pressure vessels, chemical, petroleum, shipbuilding, pharmaceutical, metallurgy, machinery |
| Advantage | 1. Long service life |
| 2. Corrosion -resistant | |
| 3. Hign yeiled strenth and tensile strength. |
Titanium flange sealing face
raised surface (RF), Male and Female (MF), Tenon groove surface (TG), metal ring connection surface ,total four kinds.
titanium flanges function
The flange, gasket and bolt are connected to each other as a detachable connection of a group of combined sealing structures.
Flange connection is an important connection method for pipeline construction.
The flange connection is easy to use and can withstand large pressures.
Different grade titanium
| grade | Tensile strength(min) | Yeild strength(min) | Elongation(%) | |||
| component | ksi | MPa | ksi | MPa | ||
| Gr1 | Ta1 | 35 | 240 | 20 | 138 | 24 |
| Gr2 | Ta2 | 50 | 345 | 40 | 275 | 20 |
| Gr5 | Ti6Al4V | 130 | 895 | 120 | 828 | 10 |
| Gr7 | Ti-0.2Pd | 50 | 345 | 40 | 275 | 20 |
| Gr9 | Ti-3Al-2.5V | 90 | 620 | 70 | 483 | 15 |
| Gr12 | Ti-0.3Mo-0.8Ni | 70 | 483 | 50 | 345 | 18 |
二. titanium flanges picture
三 Inspection (BV ,SGS ,TUV .so on)
All Test Items
Visual testing (VT)
Ultrasonic Testing (UT)
Radiographic Testing (RT)
Magnetic particle testing (MT)
Penetrant Testing/Dye penetrate (PT)
Eddy Current testing (ET)
Acoustic Emission(AE)
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