Â
Grade 1.4509 has good oxidation resistance up to 950°C and is therefore used in exhaust system applications, where it also offers a better general corrosion resistance than grade 1.4512.
Spec: EN 10088-2:2005
| Chemical Element | % Present |
|---|---|
| Carbon (C) | 0.0 - 0.03 |
| Chromium (Cr) | 17.50 - 18.50 |
| Manganese (Mn) | 0.0 - 1.00 |
| Niobium (Columbium) (Nb) | 0.0 - 1.00 |
| Phosphorous (P) | 0.0 - 0.04 |
| Silicon (Si) | 0.0 - 1.00 |
| Sulphur (S) | 0.0 - 0.02 |
| Titanium (Ti) | 0.10 - 0.60 |
| Iron (Fe) | Balance |
Â
| Physical Property | Value |
|---|---|
| Density | 7.70 g/cm³ |
| Melting Point | 1505 °C |
| Thermal Expansion | 11.0 x10^-6 /K |
| Modulus of Elasticity | 220 GPa |
| Thermal Conductivity | 25.0 W/m.K |
| Electrical Resistivity | 0.060 x10^-6 Ω .m |
Delivery State
Delivery State
Generally heat treatment state of delivery, the type of heat treatment should be indicated in the contract, not indicated, according to the state of non heat treatment delivery.
Contact Shanghai Jingteng metal products Co., Ltd with your enquiries
Our Website: http://www.chinajtmetal.com/
Â
High temperature resistant glass ceramic high temperature resistant glass ceramics is a new material developed with the application of new processes such as sintering and sol-gel methods in the preparation of glass ceramics. When high temperature resistant crystals such as mullite, spinel, garnet are precipitated in the glass ceramic and the content is high, the material can withstand high temperatures. For example, in the garnet glass ceramic, not only the high temperature resistant crystallites but also some mullite crystals are precipitated, and the residual glass phase is surrounded by crystals, which can be used at a high temperature of about 1400 °C.
Machinable Glass Ceramic Bar,Machinable Ceramic Flange,Machinable Glass Ceramic Bars
Dongguan Haikun New Material Co., Ltd. , https://www.hkceram.com