During the manufacturing process of stainless steel seamless elbows, some operational errors may affect their quality and even service life. Let's see what they are! 1. The temperature in the furnace does not meet the regulations The raw material of the stainless steel seamless elbow is a round tube billet. During manufacturing, the tube billet needs to be sent to [...]

It is very common for stainless steel seamless elbows to be deformed or blocked during use. So how do we solve these two situations? Let’s talk about the deformation problem first. The deformation of stainless steel seamless elbows is mostly due to excessive pressure or temperature. For this, we just need to reduce the pressure or temperature to make it [...]

Both stainless steel seamless elbows and stamped elbows are used as connectors for pipes, but their processing techniques are different. Stainless steel seamless elbows are made by forging, extrusion and cold drawing, while stamped elbows are formed by cutting, bending and pressing steel plates. In addition, stainless steel seamless elbows are made of stainless steel, while stamped elbows are mostly [...]

Do you know how to make stainless steel seamless elbows meet the qualified standards? Qualified stainless steel seamless elbows need to have the following points: 1. Stable quality, good production rate, and low labor intensity. 2. The chemical composition remains unchanged, the grains are refined, and the metallographic structure meets the requirements. 3. The geometric dimensions, roundness error, angle error, [...]

Stainless steel seamless elbow is a high-strength pipe fitting. Through non-destructive testing, various internal defects can be detected, which can avoid safety accidents and product quality problems. What should operators pay attention to during non-destructive testing? 1. The operation must comply with relevant safety regulations, and personnel must wear protective equipment. 2. Regularly inspect and maintain non-destructive testing equipment to [...]

Stainless steel seamless elbow is a kind of elbow pipe fitting with beautiful appearance and no obvious connection gap on the surface. It has excellent corrosion resistance and wear resistance. Do you know how stainless steel seamless elbow is made? The manufacturing of stainless steel seamless elbow is to connect the pipe into a whole through one-time forming or welding, [...]