Changsha HCADTO Stainless Steel Co., Ltd.

 The  stainless steel plate  has excellent surface treatment and processing performance. The surface of the processed plate can be like a mirror, colorful, or various patterns. Today, we will simply talks about the processing methods of stainless steel plate surface. Wire drawing is a process with the largest processing volume, because it is simple and fast, and can do 10,000 sheets in a single day. Wire drawing is also called frosted in the industry. Its surface has various states, such as the thickest and longest sand pattern called straight wire, and the sand pattern is very fine and small like snowflakes called snow sand and so on. The stainless steel plate shows a perfect decorative effect after drawing, and is widely used on decorative panels such as elevators and home appliances. What we called colored stainless steel plates is made of vacuum titanium plating (pvd) processing. Under the condition of a high vacuum, the titanium metal is heated to melt and evaporate,...

 A New Research on the Global  Stainless Steel Flanges  Market was conducted across a variety of industries in various regions, this study is a perfect blend of qualitative and quantifiable information highlighting key market developments, industry and competitors’ challenges in gap analysis and new opportunities and may be trending in the Stainless Steel Flanges market.  Import and export policies that can have an immediate impact on the global Stainless Steel Flanges market. This study includes EXIM * related chapters for all relevant companies dealing with the Stainless Steel Flanges market and related profiles and provides valuable data in terms of finances, product portfolio, investment planning and marketing and business strategy. The study is a collection of primary and secondary data that contains valuable information from the major suppliers of the market. The forecast is based on data from 2014 to the present date and forecasts until 2025, Easy to analyze o...

  Stainless steel sculpture  has the characteristics of corrosion resistance, acid and alkali resistance, in fact, this is also the two important characteristics of stainless steel sculpture.Stainless steel sculpture had these two characteristics besides of course, it still has taller hardness, exterior is bright and lively, not easy pollution, contemporary feeling is strong wait for a characteristic, the sculpture that USES stainless steel material to make so is concise and easy, have exquisite configuration feeling, at the same time in sunshine or the smooth shadow effect below lamplight is very good also. ​ Stainless steel sculpture is widely used in urban sculpture, campus sculpture and large-scale square sculpture, with the following three major advantages: 1. Material advantages: stainless steel is not easy to rust, easy to clean, strong wind resistance and durable; 2. Advantages of surface treatment: the color of stainless steel itself is silver white, with luster, in a...

 Stainless steel bar is an alloy of iron and carbon containing less than 2% carbon and 1% manganese and small amounts of elements (Silicon, phosphorus, Sulphur, and oxygen). Stainless steel Bars are one of the toughest & durable martial so it can use in majorly all the application where excellence toughness, high durability, and strength required. Stainless Steel Bars's Advantage :High tensile strength, Corrosion resistance, Chemical resistance Stainless steel bars are manufactured in different shapes like round, hex or square and as per industrial requirements.Also, Stainless steel bars are manufactured in different grades as per industrial needs. Stainless Steel Bars Industries & Their Uses: Stainless Steel Round Bars : Stainless steel round bars are majorly used bars in different industrial application. Stainless steel round bars used to manufacture machining tools, fasteners, automotive parts, pump shafts, motor shafts, valve and many more. Stainless Steel Hex Bars : St...

 With the development of the  colored stainless steel plate  market, color stainless steel plate manufacturers have applied advanced technology on the color stainless steel plate, such as Non-fingerprint technology. How does the manufacturer made it? Changsha HCADTO Stainless Steel Co., Ltd. will answer for everyone: The Non-fingerprint technology of color stainless steel plate is coating a transparent liquid protective layer on the surface of the color stainless steel plate. After the transparent nano metal roller coating liquid is dried, it will be firm with various mechanisms of stainless steel surface. They are firmly combined to form a transparent, hard and solid protective film. Benefits of Non-fingerprint color stainless steel plate: 1. It is easy to clean and does not require metal cleaners; and it is not leave stick fingerprints, dust, and feel delicate. It has super fingerprint and anti-fouling effects. 2. The Non-fingerprint transparent film layer can protect t...

 Regarding the manufacturing processes of  stainless steel plates , many customers know very less about them. The stainless steel plate manufacturer HCADTO Stainless Steel Co., Ltd. will make a detail introduce to you: The appearance of the stainless steel plate: The stainless steel plate is shine and beautiful. How to make it so beautiful? There are five types of surface working that can be used for stainless steel plates. The are: rolling surface processing, mechanical surface processing, chemical surface processing, texture surface processing and color surface processing. Also there some special surface working, but no matter which surface working is specified, the following steps should be followed: 1. The manufacturer shoule make sure the type of surface working, and it is best to make a sample as the standard for mass production in the future; 2. When using a large number (such as a composite board), it must be ensured that the coil used is the same batch; 3. In many con...

 What is No-fingerprint process of  stainless steel plate ? No-fingerprint process is no-fingerprint processing technology taken on the stainless steel plate. Aim at prevent people leaving fingerprints on the stainless steel plate when touching it and keeping its luster. The No-fingerprint process is coating a transparent colorless or light yellow liquid maintenance layer on the surface of the stainless steel palte and drying by the nano metal roll coating liquid, untile it is firmly bonded to the stainless steel plate with various textures to form a solid state. But why is do this process on the surface of the stainless steel plate? Let's take a look of below. The No-fingerprint process changes the problem that fingerprints leaving on surface when touched. Also, the No-fingerprint process can make the surface gloss of the colorful stainless steel palte durable and reduce the time of daily maintenance. No-fingerprint process won't damage the appearance of the base layer. For e...

 Points should be paid attention to when choosing  colored stainless steel sheet : Point 1: Examine the metal surface Because colored stainless steel sheets are used for architectural decoration, the ornamental is very important. When inspecting the goods, consumers need to strictly check whether there are any problems such as color difference, scratches, blisters, and peeling water marks on the surface. Point 2: Identify the surface coloring process The surface coloring process of stainless steel will affect the price. Water-plating coloring: It gives people a feeling of unreal and imprecise, just like sprayed on, but also produces waste water pollution, and the price is low. Vacuum plating coloring: relatively environmentally friendly, no toxic or polluting substances are produced, so the price is relatively high. Point 3: The quality of the film The surface of the color stainless steel plate is usually covered with a protective film to ensure the smoothness of the surface a...

 What is the difference between 304, 304H and 304L? They are 304 stainless steel according to the content of chromium and nickel, and the composition contains 18% chromium (Cr) and 8% nickel (Ni), but the main difference is the carbon content. 304L is an ultra-low carbon stainless steel. The carbon content is less than 0.03%, which can avoid corrosion. In theory, the effect of stress corrosion resistance is stronger than 304, but it is not obvious in practical applications. The purpose of reducing carbon and adding titanium is the same, but the smelting cost of titanium-added 321 is higher, the molten steel is thick, and the price is more expensive. The H in 304H refers to high temperature. High carbon content is the guarantee of high temperature strength. GB150 requires that when austenitic steel is used above 525 degrees, the carbon content should not be less than 0.04%. Carbides are strengthening phases, especially high temperature strength. Better than pure austenite. The highe...

 Stainless steel pipes are widely used in lots filed, such as nuclear power plants, ship pipes, and staircase handrails in residential buildings etc.. It is an important product in the iron and steel industry, and its common materials are 201/304/316L. Stainless steel pipes are divided into stainless steel welded pipes and stainless steel seamless pipes according to production methods. What is the difference between the two? Process difference Stainless steel welded pipe : welded by steel plate or steel strip after being crimped and formed by the unit and mold. According to welding methods, stainless steel welded pipe can be divided into stainless steel LSAW steel pipe and stainless steel SSAW steel pipe. Stainless steel welded pipe has high production efficiency and many varieties and specifications. In addition, the welded pipe avoids multiple heating processes during the processing, and the production process is environmentally friendly. Stainless steel seamless pipe : After hea...

 The austenitic stainless steel is softened by solution treatment. Heating the  stainless steel pipe  to about 950～1150℃ for a period of time so that carbides and various alloying elements are fully and uniformly dissolved in the austenite, and then quenched and cooled quickly, Carbon and other alloying elements are will keep inside to obtain pure austenite structure, which is called solution treatment. The role of solution treatment has three points. 1. Make the structure and composition of the steel pipe uniform. This is raw materials is very important, because the rolling temperature and cooling rate of each section of the hot-rolled wire rod are different, resulting in inconsistent structure. At high temperatures, the atomic activity intensifies, the chemical composition tends to be uniform, and a uniform single-phase structure is obtained after rapid cooling. 2. Eliminate work hardening to facilitate the continued cold working. Through solution treatment, the distort...