As an excellent engineering material, copper-nickel alloy pipes are widely used in many fields. The following are the main application areas of copper-nickel alloy pipes: Chemical industry: Copper-nickel alloy pipes have excellent corrosion resistance and can be used to manufacture various chemical equipment, pipes, valves, etc., such as chemical reactors, distillation towers, pipe joints, etc. […]
Application scope and performance of GR5 titanium alloy GR5 titanium alloy is also known as TC4 titanium alloy. We also call it 6Al4V. This is the most widely used titanium metal. It is usually referred to as the GR5 titanium alloy we use. It has good reach and extension. Titanium and its alloys have many […]
The density of titanium alloys is generally around 4.51g/cubic centimeter, which is only 60% of steel. Some high-strength titanium alloys exceed the strength of many alloy structural steels. Therefore, the specific strength (strength/density) of titanium alloys is much greater than that of other metal structural materials. It can produce parts with high unit strength, good […]
Inconel 718 material is a precipitation-hardened nickel-chromium alloy with high creep rupture strength at elevated temperatures up to approximately 700°C (1290°F). It has higher strength than Inconel X-750 and better low-temperature mechanical properties than Inconel 90 and Inconel X-750. Its main features: good creep rupture strength at high temperatures. Inconel 718 has good resistance to […]
What are the tips for descaling stainless steel tableware? There are many stainless steel products among our daily household products, which are lightweight, practical, beautiful, and easy to clean. However, after using stainless steel for a while, there will be many stains attached to it that are difficult to remove for a while. There are […]
What are the precautions for stainless steel plate processing? Choose suitable processing methods and tools 1. Suitable processing methods should be used when processing stainless steel plates, such as cutting, forming, welding, etc. Different processing methods require the use of different tools and equipment, which should be selected according to specific circumstances. 2. Use special […]
As we all know, 304 stainless steel is one of the most widely used stainless steel materials on the market. Some people may ask: Under what circumstances must we choose to use 316 stainless steel instead of 304 stainless steel? Stainless steel pipe manufacturers summarize the following four situations: Under what circumstances must 316 materials […]
Everyone is familiar with the intergranular corrosion and stress corrosion cracking problems of austenitic stainless steel. The intergranular corrosion tendency test of stainless steel is common content in design documents, and the relevant content in standards such as HG/T 20581 is also relatively clear. The hydrostatic test or the chloride ion content in the operating […]
In our first cooperation with a Polish customer, the customer ordered 15-5 PH BAR. We treat every customer with care, provide good after-sales service, and control product quality.
The importance of preheating before welding and post-weld heat treatment Preheat before welding Preheating before welding and heat treatment after welding are very important to ensure welding quality. The welding of important components, the welding of alloy steel and the welding of thick parts all require preheating before welding. The main functions of preheating before […]
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