super duplex stainless steel plate sheet 201 304 316 316L 409 cold rolled

Stainless steel sheet 201 304 316 316L 409 cold rolled Super Duplex Stainless Steel Plate Price per

Duplex stainless steel is a type of stainless steel that combines the benefits of both austenitic and ferritic stainless steels. It is characterized by its high strength and excellent corrosion resistance, making it suitable for a wide range of applications, particularly in aggressive environments.

The duplex structure of this stainless steel consists of approximately equal proportions of austenite and ferrite phases. This unique microstructure contributes to its exceptional properties. Some key features of duplex stainless steel include:

1. High Strength: Duplex stainless steel has significantly higher strength compared to austenitic stainless steels. This makes it suitable for applications that require excellent structural integrity and resistance to stress corrosion cracking.

2. Corrosion Resistance: Duplex stainless steel exhibits excellent resistance to various forms of corrosion, including pitting, crevice corrosion, and chloride-induced stress corrosion cracking. It is particularly well-suited for applications in marine environments and chemical processing industries.

3. Good Weldability: Duplex stainless steel offers good weldability, allowing for ease of fabrication and joining. However, it is important to follow proper welding procedures to maintain the desired properties of the material.

4. Thermal Expansion: Duplex stainless steel has a lower coefficient of thermal expansion compared to austenitic stainless steels. This makes it a suitable choice for applications that require dimensional stability under varying temperatures.

5. High Toughness: Duplex stainless steel exhibits high toughness, which provides resistance to impact and fatigue. This makes it suitable for applications subjected to dynamic loads or vibrations.

Common applications of duplex stainless steel include offshore and onshore oil and gas industry equipment, chemical processing plants, desalination plants, heat exchangers, pressure vessels, and structural components in various industries.

Application

FAQ

Q1. Where is your factory ?

A1: Our company’s processing center is located in Wuxi, Jiangsu, China.

Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers’ needs.

Q2. What are your company's main products ?

A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

Q3. How do you control quality ?

A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q4. What are the advantages of your company ?

A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q5. How many coutries you already exported ?

A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,

India, etc.

WUXI XINFUTIAN METAL PRODUCTS CO.,LTD is a professional company for Stainless steel products production, processing and sales which has experienced over ten years of development. We are located in WUXI, close to Shanghai (BAO STEEL),Zhangjiagang (ZPSS),Ningbo (BAO XIN),enjoying excellent geographic location and convenient water, land and air transportation.

The company has modern professional metal processing machines of which the 90% are imported from Japan and Germany. Such as Water Jet machine,Cold/Hot Rolled production line,laser cutting machine,hailrine machine which can provide cutting ,slitting ,polished ,OEM and ODM service for our clients.

Our company presist to the spirit of "Integrity,Pragmatic,High quality,First-class”, providing customers with the most satisfactory service .

Our company has a various range of products including stainless steel sheet and coil,pipe,profiles etc. We are the autorized dealers of BAOSTEEL ,BAOXIN,ZPSS,TISCO etc.Our long-term business lines are 201,202,304(1.4301),304L,316,316L(1.4404),430,409L,309S, 310S(1.4845),317L,904L,2205,2507.

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