Description
ASTM A297 Investment Cast Furnace Trays
[Products]: Investment Cast Furnace Trays, Stacking trays, heat treatment trays and grids, baskets, Pusher Trays, Batch skid trays, Pit Furnace Trays, Roller hearth trays, etc.
[Standard]: ANSI,ASTM,ASME,DIN,GB etc.
[Quality Level]: As per National Standard & International Standards.
[Heat Treatment]: annealing, normalizing, tempering, nitriding, carbonitriding, carburizing and induction hardening
[Process]:precision casting/investment casting/sand casting/ machining and sand blasting/ Lost Wax Process & EPC process & Sand Process/ including machining process/ etc.
[Measurement inspection]: Mechanical properties testing, tensile strength, yield point, Non destructive inspection (NDT), magnetic particle inspection, dye penetrant test, ultrasonic, etc.
100 % self-inspection. 3rd party inspection available.
Our Cast Furnace Trays advantage：
1.Our offers bespoke fixtures, designed specifically to your requirements.
2.Our are focused upon helping our customers reduce their costs and increase their productivity.
3.Resistance to high temperature:Up to 1300℃.
4.A Iarge number of Existing Patterns of fixture for Standard, Famous Brand Heat treatment Furnaces.
5.Rich Experience in design of trays & baskets to suit the specific working condition.
6.More Production process available: Wax lost cast process, EPC cast process, Sand cast process, including machining process.
7.With our extensive experience and in-house designers we can offer you and your heat-treatment needs the ideal solutions.
8.We can formulate various Cast Furnace Trays according to customer work requirements and drawings
9.We can supply finished High Temperature Material Trays Fixture with heat-treatment and machining process.
10.Various kinds of alloy, shapes, sizes round grids, square grids ,multiple trays bolted together, reversible/non-reversible, cast-in or bolt-on shoes, pusher/puller sections, customized design for all type of furnace layouts.
Our Photos for Investment Cast Furnace Trays :
Investment Cast Furnace Trays Material Grade:
| Composition(%) | C | Si | Mn | Cr | Ni | S | P | Bal. |
| 1.4823 GX40CrNiSi27-4 | 0.35~0.50 | 1.0~2.5 | ≦1.50 | 25.0-28.0 | 3.5-5.5 | ≦0.03 | ≦ 0.035 | |
| 1.4825 GX25CrNiSi18-9 | 0.15-0.30 | 1.0~2.5 | ≦1.50 | 17.0-19.0 | 8.0-10.0 | ≦0.03 | ≦ 0.035 | |
| 1.4826 GX40CrNiSi22-9 | 0.30-0.50 | 1.0~2.5 | ≦1.50 | 21.0-23.0 | 9.0-11.0 | ≦0.03 | ≦ 0.035 | |
| 1.4832 GX25CrNiSi20-14 | 0.15-0.30 | 1.0~2.5 | ≦1.50 | 19.0-21.0 | 13.0-15.0 | ≦0.03 | ≦ 0.035 | |
| 1.4837 GX40CrNiSi25-12 | 0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 11.0-14.0 | ≦0.03 | ≦ 0.035 | |
| 1.4848 GX40CrNiSi25-20 | 0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 19.0-21.0 | ≦0.03 | ≦ 0.035 | |
| 1.4865 GX40CrNiSi38-18 | 0.30-0.50 | 1.0~2.5 | ≦1.50 | 17.0-19.0 | 36.0-39.0 | ≦0.03 | ≦ 0.035 | |
| 1.4857 GX40CrNiSi35-25 | 0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 34.0-36.0 | ≦0.03 | ≦ 0.035 | |
| 1.4855 GX30CrNiSiNb24-24 | 0.30-0.40 | 0.5-2.0 | ≦1.50 | 23.0-25.0 | 23.0-25.0 | ≦0.03 | ≦ 0.035 | Nb 1.2-1.8 |