ZG40Cr25Ni20Si2 double-layer material tray heat-resistant casting

Jiangsu Jingguo Heavy Industry Machinery Co., Ltd
The company specializes in the production and sales of heat-resistant steel, heat-resistant steel, nickel based alloys, high-temperature alloys, corrosion-resistant alloys, precision gold, copper nickel alloys, high resistance electric heating alloys, etc. It can provide products such as castings, cast plates, centrifugal cast pipes, wires, strips, bars, plates, pipes, etc.
The product is widely used in industries such as civil metallurgy, machinery, mining, port machinery, power generation, chemical industry, nuclear power, petrochemicals, industrial electric furnaces, power plant boilers, ships, machinery, electronics, etc

ZG40Cr25Ni20Si2Double layer material trayheat-resistant

Therefore, the present invention will not be limited to the embodiments shown in this document, but will be within the broad scope of the principles and novel features disclosed herein. The die-casting process adopts the process of injecting molten aluminum liquid into the die-casting mold at high speed and cooling it under pressure to form. The advantages of 310S castings are high production efficiency, low cost, good surface quality, and high dimensional accuracy.

Furthermore, the laser power density during the laser surface melting treatment described in step (7) is 10 GW/cm2. Furthermore, the temperature during the anodizing treatment described in step (9) is 55 ℃, the voltage value is maintained at 35V, and the treatment duration is 15 minutes. Compared with Example 1, in Step (6), no additive components were added to the mixed powder, and all other steps were the same.

A red alloy of 6/24 copper and 18/24 gold, with high hardness, can be used to make jewelry and decorations. Cathode copper, also known as electrolytic copper, is produced through melting smelting and electrolytic pyrometallurgy. It is generally suitable for high-grade copper smelting. Generally, the pyrometallurgical process involves first beneficiation of the raw ore containing a few percent or a few thousandths of copper to 20-30%, which is then used as copper concentrate in a closed blast furnace.

Compared with similar heat-resistant steel products, it can have a service life of 1-3 times. It is strictly prohibited to have a false style or engage in formalism; Relevant departments and personnel must go deep into the responsible area to conduct on-site inspections, and promptly rectify any problems discovered; For those that cannot be rectified in a timely manner, the rectification tasks, requirements, and deadlines should be clearly defined.

Ironically, Tesla's core strengths lie in its electric motors, electronic controls, and batteries. Its interior, gearbox, and other features are not among the best in the industry, and it may not even be considered a "mediocre" car. It still doesn't make sense to explain Tesla's reshaping of the automotive industry based on Apple's strict control over the supply chain. Of course, according to Tesla's Shanghai factory plan, the proportion of localized parts will reach 70% in July 2020, and domestic parts manufacturing enterprises have no shortage of opportunities to enter Tesla's core supply chain.

Available stainless steel plate specifications range: thickness 8mm-650mm, width 1500mm-4020mm, length 3000mm-18800mm, single weight 25 tons (larger specifications of stainless steel plates can also be supplied as needed). The main product materials are: ordinary carbon stainless steel plates: Q235A-E, Q255A-B, Q27SS400, A3St37-S235JR. A red alloy of 6/24 copper and 18/24 gold, with high hardness, can be used to make jewelry and decorations. Cathode copper, also known as electrolytic copper, is produced through melting smelting and electrolytic pyrometallurgy. It is generally suitable for high-grade copper smelting. Generally, the pyrometallurgical process involves first beneficiation of the raw ore containing a few percent or a few thousandths of copper to 20-30%, which is then used as copper concentrate in a closed blast furnace.

Therefore, the present invention will not be limited to the embodiments shown in this document, but will be within the broad scope of the principles and novel features disclosed herein. The die-casting process adopts the process of injecting molten aluminum liquid into the die-casting mold at high speed and cooling it under pressure to form. The advantages of 310S castings are high production efficiency, low cost, good surface quality, and high dimensional accuracy.

ZG40Cr25Ni20Si2Double layer material trayheat-resistant

This steel grade has the characteristics of rust resistance, corrosion resistance and extended service life of components, thinning and consumption reduction, labor saving and energy saving, which can be used to reduce thickness and simplify coating. It benefits component manufacturers and users. Weathering steel products can be developed and used for manufacturing containers, railway vehicles, and new technologies and processes. It is one of the series of steel grades at the forefront of super steel technology. Weathering steel is made of ordinary carbon steel with a small amount of copper added.