PutadichabaStainless steel rollProcess of treatment

A new technology called fingerprint free treatment technology can be adopted on the surface of stainless steel plate. This technology mainly uses nano layer technology to form a very thin and strong protective layer on the surface of stainless steel plate, because it can avoid fingerprints left behind by human fingers, which is also called fingerprint free stainless steel plate. nothing

In addition to black plating, but it is only secondary.

Indoor stainless steel plate surface pattern three-dimensional rich. With advanced equipment and processing technology, the concave convex feeling can be etched on the surface of stainless steel plate. Clear texture. The tight three-dimensional patterns combined with various colors, are full of the artistic sense of modern fashion trends and activate the atmosphere of the kitchen.

.In austenite and then rapidly cooled. Air cooling can be adopted for thin-walled parts, and water cooling is generally adopted.

The materials of stainless steel plate are as follows: 3031632201 domestic stainless steel plate: 430, 4020, of which the thickness of stainless steel plate 304 is between 0.12mm and 65mm; The surface treatment of 316L plate with thickness between 0.5mm and 16mm is as follows

Classification of stainless steel pipe: stainless steel seamless steel pipe and stainless steel welded steel pipe (seamless steel pipe) are two basic categories. According to the outer diameter shape of steel pipe, it can be divided into circular pipe and special-shaped pipe. Circular steel pipe is widely used, but there are also some square, rectangular semicircular, hexagonal and equilateral steel pipes

Formed surface oxides. This closely adherent chromium rich oxide protects the surface from further oxidation. This kind of oxide layer is very thin. Through it,Putadichaba1.2 thick 201 stainless steel plate, you can see the natural luster of the steel surface, which makes the stainless steel have a unique surface. Moreover, if the surface layer is damaged, the steel surface

Stainless steel coil is divided into austenite,PutadichabaStainless steel strip 0.03, martensite and duplex (ferrite austenite

The surface resistance is less than 1000mb; Abrasion protection; Scalable; Excellent chemical resistance; Good alkali metal and acid resistance; Strong toughness; Flame retardant.

total cost.In the face of economic downturn and slow development, the development of China's stainless steel industry should constantly improve product quality, better develop overseas trade and deal with trade protectionism, and combine products with environmental protection, energy resources and human environment to improve

Significant. The tensile strength can reach above MPa. This is because in addition to the cold work hardening effect, deformation induced m transformation is superimposed.

AUSTENITIC FERRITIC duplex stainless steel on the basis of austenitic stainless steel, properly increase Cr content and reduce Ni content, and cooperate with remelting treatment to obtain stainless steel with duplex structure of austenite and ferrite (containing 40~60%δ - ferrite). Typical steel grades are

Weldability.

production.There are about 45 types of hot rolled (hot) stainless steel pipes with a diameter of 54-480mm, and about 36 types with a wall thickness of 5-45mm. There are 65 kinds of cold drawn (rolled) stainless steel pipes with a diameter of 6-200mm and 39 kinds with a wall thickness of 0.5-21mm.

And improved the relevant process of stainless steel tube billet continuous casting. By adopting such process measures as compound deoxidation, adjusting tundish structure, optimizing mold flow field and increasing end electromagnetic stirring, the cleanliness of molten steel and the low magnification and surface quality of stainless steel tube billet are improved, effectively ensuring high quality

This is also one of the reasons why some consumers often encounter oxidation when using stainless steel products. Some consumers do not operate properly in the use and maintenance of products, especially some stainless steel pipe products used in the food and chemical equipment industry

Putadichaba.Hydraulic test and radiographic inspection shall be carried out for the steel pipes bearing fluid pressure to test their pressure resistance and quality. If there is no leakage under the specified pressure, or they are qualified. Some steel pipes shall be subject to crimping test, flaring test and flattening test according to the standards or the requirements of the demander

Some familiar welding methods (except gas welding)

As we know, there are different types of stainless steel plates. Different types of stainless steel plates are used in different scenarios. It mainly depends on the carbon, manganese, nickel