8K Stainless Steel 304 Sheet

8K Stainless Steel 304 Sheet

Beijing Hongsun Metal Materials Co., Ltd manufacture and sell stainless steel decorative materials approved by China Industry and Commerce Quality Inspection Bureau. It is an A-grade enterprise providing elevator metal decoration design consulting service and architectural metal decoration design.

Product Details




The mirror surface is one of the surface effects of stainless steel. It is transparent, bright, and clear. It has all the characteristics of a glass mirror. Combined with the characteristics of stainless steel, it is a material that is very suitable for decoration.

Mirror stainless steel is widely used in construction, home improvement, elevators, sculptures, etc. due to its good texture, no rust, long service life, high quality and low price.

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Custom color

The mirror finish stainless steel sheet is dark rose gold. 

This is a more common color, generally used in interior and exterior decorative walls or elevator decoration. This color is relatively stable and not ostentatious, but it can reflect the architectural luxury image or the beauty of the environment.

In addition to deep rose gold, we can also plate the following colors: black, rose gold, titanium gold, purple, pink, blue, green, and a new multi-color design this year.

We can modulate according to the color you need.


Professional coating technology

We have 2 titanium plating processes, vacuum PVD titanium and water plating.

Among the orders we have produced, vacuum PVD titanium plating is the most common and most common. The color plating layer is firm, the color fastness is high, and the time is long. Our titanium plate color can be kept for at least 15 years.

Water plating, water plating is the process of depositing a metal or alloy on the surface of a workpiece by electrolysis to form a uniform, dense, and combined into a good metal layer, called water plating.

The biggest advantage of water plating is that the gloss of the surface is very high. After plating, the appearance is very beautiful, but this is also its shortcoming. The color of water plating will fade faster with the passage of time.

Therefore, we recommend using PVD for titanium plating. If the customer is excessively pursuing high gloss and texture, the water plating process can be used.




8K stainless steel 304 sheet


Mirror + coating


Mirror finish


0.8x120x150 (small sample)








Accept custom specification, color

Principle of PVD Vacuum Coating 


Stainless steel mirror panels often require attention to the following common problems during the welding process:

Vacuum titanium plating refers to the use of arc discharge in a vacuum environment to use a cathode titanium target as an evaporation source, and through the arc discharge between the titanium target and the anode body, the titanium target is evaporated and an ion body is formed, and the generated ion body is high-speed. The product is moved to the surface of the product to form a titanium film layer.

On the product before titanium plating, if there is oxide (or sand hole or pore) on the product itself, the point of the oxide (or sand hole, pore) after titanium plating is called weak point, and it The substrate itself is not strong enough. After a period of time, the titanium layer at the point of the substrate oxide is liable to fall off, so that rust and titanium plating fall off.

What is the thickness of the PVD coating?

The thickness of the PVD coating film is micron-order, and the thickness is thin, generally 0.1 μm to 5 μm, wherein the thickness of the decorative coating film layer is generally 0.1 μm to 1 μm, so that the surface of the workpiece can be improved without affecting the original size of the workpiece. The various physical properties and chemical properties, and can maintain the workpiece size is basically unchanged, no need to re-process after plating.


The difference of PVD vacuum titanium coating and water plating


General electroplating refers to water plating, water plating is conductive, and vacuum plating now has discontinuous coating. How can non-conductive surface adhesion and wear resistance? Because electroplating is generally used as a surface (appearance surface), sputtering is mainly done on the inner surface (anti-EMI, there are also surface treatments for small keys, like some buttons). Relatively speaking, the thickness of water plating is relatively thicker at about 0.01. -0.02MM or so, the thickness of the vacuum sputtering film is about 0.005MM, and the wear resistance and adhesion of the plating are relatively better.

Vacuum sputtering 

Mainly mainly uses a glow discharge to argon (Ar) ions hit the surface of the target, and the atoms of the target are ejected and deposited on the surface of the substrate to form a thin film. The properties and uniformity of the sputtered film are better than those of the vapor deposited film, but the coating speed is much slower than evaporation. Almost all of the new sputtering equipment uses a powerful magnet to spiral the electrons to accelerate the ionization of the argon around the target, resulting in an increased probability of collision between the target and the argon ions, increasing the sputtering rate. Generally, metal plating is mostly performed by DC sputtering, while non-conductive ceramic materials are RF-sputtered. The basic principle is to use argon (Ar) ions to collide with the target in a vacuum. On the surface, the cations in the plasma accelerate the rushing toward the surface of the negative electrode as the sputtered material. This impact causes the material of the target to fly out and deposit on the substrate to form a thin film. In general, there are several characteristics of film coating using a sputtering process: 

(1) A metal, an alloy or an insulator can be made into a film material. 

(2) Under the appropriate setting conditions, a multi-component target can be made into a film of the same composition. 

(3) A mixture or compound of a target substance and a gas molecule can be produced by adding oxygen or another active gas to the discharge atmosphere. 

(4) The target input current and sputtering time can be controlled, and it is easy to obtain a high-precision film thickness.

(5) It is advantageous to produce a large area of uniform film compared to other processes. 

(6) The sputtered particles are not affected by gravity, and the position of the target and the substrate can be freely arranged.

(7) The adhesion strength between the substrate and the film is 10 times or more that of a general vapor deposited film, and since the sputtered particles have high energy, the surface of the film is continuously diffused to obtain a hard and dense film, and the high energy allows the substrate to be A crystalline film can be obtained at a lower temperature. 

(8) The nucleation density is high at the initial stage of film formation, and an extremely thin continuous film of 10 nm or less can be produced. (9) The target has a long service life and can be continuously and continuously produced for a long time. (10) The target can be made into various shapes to match the special design of the machine for better control and most efficient production. The thickness of the plating of water plating is thicker than that of vacuum plating, and the wear resistance is also better than that of true plating.To sum up, the differences are as follows: 1. The vacuum plating process is environmentally friendly, and there is a hidden danger in water plating. 2. vacuum plating process is similar to the baking process, water plating is not the same. 3. The adhesion of vacuum plating is higher than that of water plating, and UV is added.

Application of mirror sheet


  • Wall panel


Natural mirror stainless steel sheet

Name: David fitting center

Type: Metal wall panel

Surface: Mirror finish

Color: Natural color

Steel Grade: 304

建外SOHO大卫山道健身中心装修2.jpgRose gold mirror steel sheet

Name: David fitting center

Type: Metal wall panel

Surface: Mirror finish

Color: Rose Gold

Steel Grade: 304


Black mirror stainless steel sheet

Name: David fitting center

Type: Metal wall panel

Surface: Mirror finish

Color: Black

Steel Grade: 304

  • Metal fabrication

微信图片_20171017114503.jpgSilver mirror stainless steel pipe 

Color: Rose gold

Steel Grade: 304

HTB1TK7wSXXXXXXVXFXXq6xXFXXXC.jpg_350x350.jpgGold mirror stainless steel art horse

Color: Bright gold

Steel Grade: 304


Rose gold mirror stainless steel table

Color: Rose gold

Steel Grade: 304

  • Elevator door


Elevator 1

Type: stainless steel elevator door

Surface: mirror finish etching

Color: Rose gold series

Steel grade: 304


Elevator 2

Type: stainless steel elevator door

Surface: mirror finish etching

Color: Gold series

Steel grade: 304



Elevator 3

Type: stainless steel elevator door

Surface: mirror finish etching

Color: Red series

Steel grade: 304


Package & Delivery




Stainless steel sheet: Imported 7C PVC film (Mirror finish will be two layer films

Inner of wooden box: Both upper and lower layers are covered waterproof plastic film + pretective veneer

Wooden box: Strong and seaworthy + fumigated wooden box



We support shipping, air and express delivery. According to the order, choose the best transportation method for you.

Moreover, for Russian customers, we can do land transportation, we have long-term cooperation professional to do Russian line freight forwarders, the price is excellent and lovely, to help you solve the problem of expensive shipping.

Our services & Warranty


As a professional manufacturer, we offer the following services:

1. Free small samples in stock can be provided. If you need to customize the specific pattern or style of samples, you will receive a part of the cost as a proofing fee.

2. Competitive price

3. Ship on time

4. Quality assurance

5. Free installation instructions and maintenance advice

6. Professional and feasibility project solution and recommendation

7. Our passion


Customer Show & Our team


customer show 标



1. T/T

2. Trade Assurance

3. Western Union

4. Credit Card

5. PayPal

6. L/C


Package Details









Contact Us



Hi! I'm Doris from HONGSUN!

Name: Doris Dang

Mob: +8615210360252 (Wechat & Whatsapp)

Email: doris_dang@hongsunss.com

Tel: +86-010-85863731

Website: hongsun.en.alibaba.com

Note: If you are interested in our stainless steel decorative sheet, please send quotation below, we will reply you within 12 hours.

SUS304, SUS316, SUS430, SUS201

Specification: width 100-1500mm  length as customer's request

Thickness: 0.5mm-6.0mm

Finish: 6k, 8k, super mirror


Product characteristic:

We imported the most advanced digital controlled polishing machine, polishing wheels and wool felts, multi-procedure polishing, strict test standard, ensuring product is flat and smooth, bright and glossy, high reflective, no bumps, deformation or marking, etc.

We can provide the cold rolled SUS304, SUS304L,SUS316, SUS316L, SUS430, SUS443, SUS201 and so on. In order to provide the best quality sheets, we did strictly inspection from the raw material, we choose the first class raw material sheet from BAO STEEL, NISSHIN STEEL, POSCO STEEL,TISCO STEEL and other high quality brand steel factories. Our QC and the steel factory QC will check he raw material together to ensure the quality of each sheet in the best condition to meet our process requirements (sheet size, flatness and the surface); only the qualified sheets can be used in the next process. QUALITY CERTIFICATE can be provided.Due to the price of raw material is influenced and changing by the market, the product price just will keep three days. We will make the order product with the price at that time once we signed the contract and the order. So please make order asap once you agree with our price after receiving our quotation. Thank you!