There are many standards for stainless steel seamless elbows. The common ones are national standards, American standards, Japanese standards, electric power standards, chemical standards, marine standards, etc. The following are listed below. National standard Standard number description GB/T12459-2005 Steel butt welded seamless pipe fittings GB/T13401-2005 Steel plate butt welding pipe fittings GB/T14383 Forged steel socket welded pipe fittings GB/T17185-1995 steel [...]

When using stainless steel seamless elbows, if cracks are found, the following factors can be analyzed. Which ones specifically? 1. Raw material factors: The raw materials of stainless steel seamless elbows are defective. 2. Temperature factor: Stainless steel seamless elbow is poorly heated during the heating process. 3. Equipment factors: After the stainless steel seamless elbow is released, each equipment [...]

The finished stainless steel seamless elbows should be tested before leaving the factory and can only be used if they pass the test. So what exactly is tested? 1. Appearance: The appearance of stainless steel seamless elbow must be smooth, without defects such as oxide skin, scarring, folding, and separation. 2. Size: The size of stainless steel seamless elbow must [...]

Stainless steel seamless elbows account for the largest proportion of pipe fittings used in piping systems and are a popular type of elbow pipe fittings. Due to the good performance of stainless steel seamless elbow, its application involves the following ranges: 1. Chemical industry; 2. Water supply; 3. Construction; 4. Drainage; 5. Petroleum; 6. Light and heavy industry; 7. Refrigeration; [...]

The heating process of stainless steel seamless elbow is mainly divided into six steps. Let’s take a look at the introduction: 1. Select an appropriate induction coil according to the pipe specifications, and keep the hydraulic system in a ready state. 2. Place the pipe on the machine, measure the bending point, tighten the clamp, start the water supply valve, [...]

The daily storage of stainless steel seamless elbows requires us to pay more attention during use, because it is related to its performance and lifespan. So how to store it more reasonably and effectively? Licheng Steel will answer your questions below. First of all, stainless steel seamless elbows should be stored in a clean, closed warehouse with smooth drainage (with [...]