Product Introduction

430 stainless steel is a universal steel with good corrosion resistance, better thermal conductivity than austenite, smaller thermal expansion coefficient than austenite, heat resistance fatigue, adding stabilized element titanium, good mechanical properties at the weld. 430 stainless steel used for building decoration, fuel burner parts, household appliances, home appliance parts. 430F is 430 steel with free cutting properties, mainly used in automatic lathes, bolts and nuts. 430LX add Ti or Nb in 430 steel, reduce the C content, improve the processing performance and welding performance, mainly used in hot water tank, heating water system, sanitary appliances, household durable appliances, bicycle flywheel and so on.

It is also known as 18/0 or 18-0 because of its chromium content. Compared with 18/8 and 18/10, it contains slightly less chromium and the hardness is correspondingly reduced.

Action of stainless steel

Stainless steel will not corrosion, pitting, rust or wear. Stainless steel is also one of the strongest metal materials used in construction. Due to its excellent corrosion resistance, stainless steel enables structural components to maintain permanent engineering design integrity. Chromium-containing stainless steel also combines mechanical strength and high extensibility, making it easy to manufacture components and satisfying the needs of architects and structural designers.

Typical use of stainless steel

Most use requirements are to preserve the original appearance of the building for a long time. When determining the type of stainless steel to choose, the main consideration is the required aesthetic standards, the location of the corrosive atmosphere and the cleaning system to be used.

However, other applications increasingly seek only structural integrity or impermeability. For example, roofs and side walls of industrial buildings. In these applications, the owner's construction cost may be more important than aesthetics, and the surface may not be very clean.

304 stainless steel works well in dry indoor environment. However, in rural and urban areas to maintain their appearance outdoors, they need to be cleaned frequently. In heavily polluted industrial and coastal areas, the surface can be very dirty and even rust. However, in order to achieve aesthetic effect in outdoor environment, it is necessary to use nickel stainless steel. Therefore, 304 stainless steel is widely used in curtain wall, side wall, roof and other building purposes, but in the serious erosion of industrial or Marine atmosphere, it is best to use 316 stainless steel.

Stainless steel sliding door

The advantages of using stainless steel in structural applications are well recognized. Several design criteria include 304 and 316 stainless steel. Because "duplex" stainless steel 2205 combines excellent atmospheric corrosion resistance with high tensile strength and elastic limit strength, it is included in the European standard.

The product shape

In fact, stainless steel is manufactured in all standard metal shapes and sizes, and there are many special shapes. The most common products are made of sheet and strip steel, and special products are also made of medium thick plates, for example, hot-rolled structural sections and extruded structural sections. There are also round, oval, square, rectangular and hexagonal welded or seamless steel tubes and other forms of products, including sections, bars, wires and castings.

Surface condition of stainless steel

As will be discussed later, a variety of commercial finishes have been developed to meet architects' aesthetic requirements. For example, the surface can be highly reflective or matte; They can be glossy, polished or embossed; It can be colored, colored, electroplated or etched on the surface of stainless steel, and can also be brushed to meet the various requirements of designers on the appearance.

It is easy to maintain the surface state. Only occasional rinsing will remove dust. Due to good corrosion resistance, it is also easy to remove graffiti or similar other surface contamination.

Manufacturing Process

Surface Finish

Surface Treatment

Mirrored

Brushed

Sandblasted

Etched

Titanium.

Embossed

Wood Grain Pattern

Black Titanium

Wood Grain Pattern

The packing way

FAQ

Q:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?

A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?

A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?

A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?

A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?

A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next

working day.