When purchasing stainless steel seamless elbows, in order to choose qualified and regular stainless steel seamless elbows, we should consider whether they have relevant certificates. These qualification certificates have strict regulations on the raw materials and production processes of the products, so we want to know whether they have Compliance with standards can be judged by certificates. 1. Special equipment [...]

Let’s take a look at the commonly used standards for stainless steel seamless elbows! Stainless steel seamless elbows are mainly used in pipeline turns. They account for 80% of all pipe fittings in the pipeline system and are the most used. So do you know its common standards? Japanese standard Standard No. Description JIS B2311 General purpose steel butt welding [...]

The immersion quenching process of stainless steel seamless elbow is a relatively simple process, but this process can easily bend the pipe body and a steam film may form on the surface. There are three main types: 1. Dip quenching and axially spray water inside the steel pipe: This method has requirements for the length of the steel pipe. If [...]

Wenzhou Licheng Steel Co., Ltd. is a modern enterprise specializing in the production of stainless steel pipes, pipe fittings, and flange products. We have professional technical strength and advanced team management skills... There are four ways to distinguish stainless steel seamless elbows from seamed elbows: 1. Appearance: The inner and outer walls of stainless steel seamless elbows are smooth and [...]

Wenzhou Licheng Steel Co., Ltd. is a modern enterprise specializing in the production of stainless steel pipes, pipe fittings, and flange products. We have professional technical strength and advanced team management skills... If cracks occur in stainless steel seamless elbows, we can mainly consider the reasons from the following four aspects: 1. Raw materials The poor quality of the stainless [...]

Stainless steel seamless elbows and stainless steel straight seam elbows are different. We can distinguish them from two aspects. 1. Purpose Stainless steel seamless elbow: pipes or structural parts used to transport fluids, suitable for the machinery industry. Stainless steel seamed elbow: used to convey low-pressure fluids such as water, gas, and compressed air, and is suitable for the construction [...]