Baoji Lihua Nonferrous Metals Co., Ltd.
Baoji Lihua Nonferrous Metals Co., Ltd.
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Ansi B16.5 Gr1 Gr2 Gr5 Gr7 Gr12 titanium slip on flange forged flange
Titanium flange (titanium flange) is a part made of non-ferrous metal titanium or titanium alloy, which connects the pipe and the pipe to each other, and is connected to the pipe end; the titanium flange has holes, and the bolts tightly connect the two flanges. The flanges are sealed with gaskets. Flanged pipe fittings (flanged pipe fittings) refer to pipe fittings with flanges (flanges or flanges).
It can be made by casting, or by screw connection or welding. Flange (joint) consists of a pair of flanges, a gasket and bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After tightening the nut, the specific pressure on the surface of the gasket reaches a certain value and then deforms, and fills the unevenness on the sealing surface, making the connection tight and leak-proof.
Titanium flange classification
According to the connection parts: titanium flange connection is a detachable connection. According to the connected parts, it can be divided into container titanium flange and tube titanium flange.
According to the structure type: there are integral titanium flanges, butt welded titanium flanges, loose titanium flanges and threaded titanium flanges.
Titanium flange grades: TA0, TA1, TA2, TA3, TA9, TA10, TC4, (Gr1 Gr2 Gr3 Gr4 Gr5 Gr 7, Gr9)
Titanium flange supply status: R or M
Titanium flange specifications: DN10 ---- DN3000
Executive standard: GB / T, JB, ASTM, DIN
| products | titanium slip on flange forged flange |
| Material Grade | Gr1 Gr2 Gr5 Gr7 Gr12 |
| Certification | ISO9001:2015, EN10204.3.1 |
| Standard | ANSI B16.5, Asme B16.5, ASME B16.47, |
| Pressure Class | 150LB, 300lb,600lb,900lb etc. |
| Technique | Forged and CNC Machined |
| type | SO |
| Flange surface | FF,RF,TG,RJ ,MFM etc |
Chemical composition
| Grade | Chemical composition (%) | ||||||||||||
| C (≤) | O (≤) | N (≤) | H (≤) | Fe (≤) | Al | V | Pd | Ru | Ni | Mo | Other Elements Max. each | Other Elements Max. total | |
| Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr4 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr5 | 0.08 | 0.20 | 0.05 | 0.015 | 0.40 | 5.5～6.75 | 3.5～4.5 | — | — | — | — | 0.1 | 0.4 |
| Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | 0.12～0.25 | — | 0.12～0.25 | — | 0.1 | 0.4 |
| Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5～3.5 | 2.0～3.0 | — | — | — | — | 0.1 | 0.4 |
| Gr11 | 0.08 | 0.18 | 0.03 | 0.15 | 0.2 | — | — | 0.12～0.25 | — | — | — | 0.1 | 0.4 |
| Gr12 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | — | — | 0.6～0.9 | 0.2～0.4 | 0.1 | 0.4 |
| Gr16 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | 0.04～0.08 | — | — | — | 0.1 | 0.4 |
Testing
Chemical composition test
Mechanical properties testing
Pressure test
Penetrant test
Packaging
In order to avoid the titanium flange has any collision in transit or damage, usually wrapped with pearl cotton (expandable polyethylene), then packed into wooden case .To ensure the integrity of the product after delivery.