Wuxi Sentai Technology Co., Ltd.

Wuxi Sentai Technology Co., Ltd. Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Wuxi Sentai Technology Co., Ltd., Commercial & Industrial, 江苏省, Wuxi.

04/07/2024

Is your fastening hardware falling short? Are your connections not as they should be Don't let sub fasteners be the stumbling block in your projects. Join us for a seamless and satisfying fastening experience like never before！😍👍

26/06/2024

Custom wood grain color picture of steel winding process. We accept custom color coated rolls with various patterns, including wood grain, brick grain and so on. If interested, please contact us on Whatsapp +86 176 6563 3718

Celebrate Eid al-Adha. Wish you all a happy holiday!
18/06/2024

Celebrate Eid al-Adha. Wish you all a happy holiday!

The pickling passivation process plays a crucial role in improving the corrosion resistance and surface quality of stain...
14/06/2024

The pickling passivation process plays a crucial role in improving the corrosion resistance and surface quality of stainless steel materials. Here is a detailed description of the role of pickling passivation process:

1. Pickling:
- Pickling is the first step in the pickling passivation process and involves the removal of impurities, scales, and oxides from the surface of stainless steel.
- The pickling process typically involves immersing the stainless steel in an acidic solution, such as nitric acid or citric acid, to dissolve remove contaminants and oxide layers from the surface.
- By removing impurities and scale from the surface, pickling helps clean andprepare the stainless steel for further processing or finishing steps, such as passivation.

2. Passivation:
- Passivation is the second step in the pickling passivation process and involves treating the stainless steel surface to enhance corrosion resistance and promote the formation of a protective oxide layer.
- Passivation typically involves immersing the stainless steel in a solution of oxidizing agents, such as nitric acid or citric acid, which initiates the formation of a passive oxide layer on the surface of the.
- The passive oxide layer acts as a barrier that protects the stainless from corrosion, rust, and p, extending its service life and improving its durability.
- Passivation also helps restore the natural corrosion resistance of stainless steel that may have been compromised during the pickling process. It ensures that the stainless steel maintains its optimal performance characteristics in corrosive environments.

Overall, the pickling passivation process is essential for improving the corrosion resistance and surface quality of stainless steel materials. By removingurities and promoting the formation of a protective oxide layer, pickling passivation helps ensure the longevity, reliability, and aesthetic appearance of stainless steel components and structures in a wide range of industrial applications.

There are many forms of surface treatment of stainless steel plate, and the final form of stainless steel surface grade ...
13/06/2024

There are many forms of surface treatment of stainless steel plate, and the final form of stainless steel surface grade is roughly divided into 2B,NO.1,BA,2K,4K,8K,HL and so on. These surface grades are the most common in the market. They are also the most used and purchased types.
There are also Dimond, Titanize, Water ripple, these surface forms are custom, these are often used in the construction industry.
2b is a stainless steel surface, representing a foggy surface, also known as 2b foggy surface, which cannot emit light. The stainless steel on the 2B surface is soft, that is, the hardness HV (Vickers hardness) is 150-200 degrees
The Ba surface stainless steel band represents ordinary stainless steel with bright treatment. It's white and bright. Its surface is highly reflective and can reflect portraits. It is commonly used as a building material and kitchen utensil.
The 8K surface is what we usually call an 8K reflective mirror plate. 8K stainless steel mirror plate is divided into a variety of processes may be mechanical grinding and manual grinding. 8K, a common 8K mirror on the stainless steel market. The brightness is average, can clearly reflect the object.
If you are interested, please contact me on whatsapp+86 176 6563 3718.🤝🤝🤝

12/06/2024

The process of cutting the stainless steel coil into a stainless steel strip. Our company has various types of stainless steel, 304L, 316L, 321, 201, 31803 2205 and so on. The width can be customized. Please contact us if you are interested

Today, We will introduce the surface treatment of galvanized steel coil and galvanized steel plate. Generally, it is div...
12/06/2024

Today, We will introduce the surface treatment of galvanized steel coil and galvanized steel plate. Generally, it is divided into four forms in the picture: big spangle, regular spangle, mini spangle, and zero spangle.
Whether these surfaces have zinc flowers does not depend on the thickness of the zinc layer, but only on the process of coating the galvanized layer.
The thickness of zinc layer we usually produce is 30g/㎡, 60g/㎡, 80g/㎡, 120g/㎡, 275g/㎡. Custom zinc thickness is also supported.
If you are interested in our galvanized steel, please contact us
Whatsapp: +86 176 6563 3718

11/06/2024

PPGI color coated coil production process, our factory produces galvanized color coated coil. The colors are red, orange, yellow, blue, white, gray and so on. Of course, other colors can also be customized according to customer requirements (such as wood grain color, wall tile color, etc.)
Please contact us if you are interested.🤝🤝🤝
WhatsApp +86 176 6563 3718

Address

江苏省
Wuxi
214000

Telephone

+8617665658718

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