Entries by 合金

What is the corrosion resistance of pure nickel NICKEL200?

Nickel base alloy has excellent corrosion resistance, and has high corrosion resistance in many substances and even strong corrosive substances. Nickel base alloys have excellent physical and technological properties, but they are generally not used casually because of their high price. However, due to the development trend of high main parameters (temperature, working pressure, material […]

Welding method of 316L stainless steel round steel

The most commonly used welding method for 316L stainless steel round steel is manual welding. The most commonly used welding method for stainless steel is manual welding (MMA), followed by metal gas-shielded welding (MIG/MAG) and tungsten inert gas-shielded welding. (TIG). Preparation before welding: The thickness of 4mm or less does not need to be broken, […]

Is the faucet material all copper or copper alloy?

There are many materials for faucets, such as stainless steel and copper. Is the faucet material all copper or copper alloy better? Let me take you all to find out. The faucet is better to choose all copper material. The all-copper material can kill 99% of the bacteria in tap water. Even if the tap […]

Which is better, titanium alloy or stainless steel?

Differences between titanium and titanium alloy and stainless steel The density of titanium and titanium alloy is only 4.51, which is smaller than that of steel and only half the weight of steel, but its strength is similar to that of ordinary carbon steel. Titanium belongs to the thermodynamically unstable metal, which is very active. […]

Several culprits of stainless steel rust

Many people believe that stainless steel will not rust. In fact, everything has a life span. Stainless steel is also a kind of metal, which will be oxidized and corroded in nature, causing rust; The only difference is that the material or protection degree is different, which can delay the probability and time of rusting […]

Let’s talk about steel.

We recognize that, because of its critical role, people are interested in steel and the effect it has on the global economy. We are committed to being open, honest, and transparent in all our communications about our industry, its performance, and the impact we have. Key facts: The steel industry publishes data on production, demand, […]

How to prevent copper oxidation during copper alloy surface treatment?

In the process of copper alloy surface treatment, after a period of storage, the surface of copper alloy will appear blackened and oxidized. After the surface of copper alloy is oxidized, it will seriously affect the quality, appearance, and service life of the product. In the process of copper alloy surface treatment, anti-oxidation treatment is […]

Copper Nickel Alloy C71500 BFe30-1-1 Copper Rod Steel Plate Forgings

Copper-nickel alloy C71500 cupronickel alloy is widely used in heat exchangers and condensing pipes for coastal power stations and ships due to its excellent corrosion resistance and anti-fouling properties. The excellent corrosion resistance of cupronickel alloy is attributed to the Cu 2 O film formed on its surface, which effectively prevents further contact between the […]