ASTM 904L stainless steel sheet suppliers Stainless Steel plate​

904L Stainless steel Sheet description

A 904L stainless steel sheet is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance, high strength, and excellent weldability. Here is a description of a 904L stainless steel sheet:

1. Composition: 904L stainless steel is primarily composed of iron, chromium (19-23%), nickel (23-28%), and a significant amount of molybdenum (4-5%). It also contains small amounts of copper (1-2%) and manganese (2%) for further enhancement of its corrosion resistance properties.

2. Corrosion resistance: 904L stainless steel offers outstanding corrosion resistance in a wide range of corrosive environments. It exhibits excellent resistance to both general corrosion and localized corrosion, including pitting and crevice corrosion. It is highly resistant to acids such as sulfuric acid, phosphoric acid, and acetic acid, making it suitable for applications in chemical processing, pharmaceuticals, and offshore industries.

3. High-temperature strength: 904L stainless steel maintains its mechanical properties and structural integrity at elevated temperatures. It provides good strength and resistance to scaling even at temperatures above 400°C (752°F), making it suitable for high-temperature applications such as heat exchangers and furnace components.

4. Weldability: 904L stainless steel exhibits excellent weldability due to its low carbon content and high alloy composition. It can be easily welded using common welding methods, including TIG (tungsten inert gas) and MIG (metal inert gas) welding techniques. The low carbon content minimizes the risk of sensitization and intergranular corrosion during welding.

5. Applications: 904L stainless steel sheets are commonly used in industries and applications that require exceptional corrosion resistance and high-strength properties, including:

   • Chemical and petrochemical processing equipment
   • Pharmaceutical and biotechnology equipment
   • Oil and gas processing plants
   • Desalination plants
   • Marine and offshore applications
   • Heat exchangers and condensers
   • Pulp and paper industry
   • Food processing equipment
   • Surgical instruments and medical equipment

6. Availability: 904L stainless steel sheets are available in various thicknesses, widths, and lengths. They can be supplied with different surface finishes, including mill finish, brushed finish, or polished finish.

Please note that the specific properties, availability, and standards for 904L stainless steel sheets may vary depending on the supplier and the specific manufacturing process. It is advisable to consult with the supplier or review the relevant specifications to ensure the desired properties and specifications are met for your specific application.

904L Stainless steel Sheet parameter

chemical composition

mechanical properties

Unique properties of 904L stainless steel

904L stainless steel is a popular material that possesses unique and impressive properties. One of its most notable features is its exceptional corrosion resistance, which makes it resistant to rust and other forms of deterioration caused by environmental factors. It is also highly resistant to heat and oxidation, making it suitable for use in high-temperature environments.

Additionally, 904L stainless steel has excellent machinability properties, allowing it to be easily shaped into various forms without losing its structural strength. Its superior toughness and ductility make it an ideal choice for manufacturing equipment that requires durability and reliability.

Another characteristic of 904L stainless steel is its low magnetic permeability, which makes it useful in applications where magnetic interference must be avoided. This property enables the material to resist magnetization when subjected to intense electromagnetic fields or radiation.

Due to its cost-effectiveness compared with other types of alloys used in similar applications, 904L stainless steel offers manufacturers significant savings while providing desirable mechanical properties.

These unique properties make 904L stainless steel an attractive option for various industrial applications such as automotive parts manufacturing, kitchen equipment production, construction materials fabrication among others.

What shapes can 904L stainless steel be made into?

904L stainless steel can be formed into different grades of stainless steel plate using various methods. The most common method is to use a press brake with appropriate dies to form the desired shape. Other methods include using dies, stamping or hydroforming.

904L stainless steel stainless steel sheet can be made into many different shapes,

We can make a suitable shape according to your needs.

Why choose 904L stainless steel?

When it comes to selecting the right material for your project, there are a plethora of options available. However, 904L stainless steel has become an increasingly popular choice amongst many industries in recent years. Here’s why.

Its excellent corrosion resistance properties make it suitable for use in harsh environments such as marine and chemical applications. This is due to the addition of manganese which enhances its overall performance.

Secondly, 904L stainless steel exhibits exceptional wear and tear resistance making it ideal for products that require high durability such as kitchen appliances and automotive parts.

This type of steel has good heat resistance properties and can withstand temperatures up to 870°C without losing strength or becoming brittle.

Fourthly, unlike other types of stainless steel that contain nickel which can cause allergic reactions in some people, 904L stainless steel is nickel-free making it a safer option for those with sensitive skin.

Compared to other grades of stainless steel like 310S or 904L, 904L stainless steel is more cost-effective while still providing similar benefits making it an attractive option from both economic and performance perspectives.

Surface Finish

Stainless steel not only has corrosion resistance, but also has the advantages of heat resistance, processability, strength, appearance and so on. Stainless steel manufacturers take advantage of the properties of stainless steel to improve quality through various surface treatments. Jin Ruiheng Stainless Steel offers BA, 2B, 2D, 2K, 4K, 6K, 8K, NO.4, HL, SB, Embossed and other different types of stainless steel surface treatment processes.

Packing and Shipping:

DELIVERY SERVICE COMMITMENT:

The goods shall be delivered in strict accordance with the contract, and the consignee shall be notified within 48 hours after thegoods are delvered: Loading shall be carried out in strict accordance with the requlations. without overloading, bias and weiahtgathering

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