2520/310S Alloy Duplex Stainless Steel Coils ASTM SA213 3/4 Inch Thickness BA 2B Surface Steel Coil

ASTM SA213 SS Sheet Coil description

ASTM SA213 refers to the American Society for Testing and Materials (ASTM) standard specification for seamless ferritic and austenitic alloy steel boiler, superheater, and heat-exchanger tubes. It does not specifically refer to sheet coils, but rather to seamless tubes. However, if we assume you are referring to a stainless steel sheet coil that meets the requirements of ASTM SA213, here is a general description:

1. Material: Stainless Steel (Specific Grade Varies)

   • ASTM SA213 does not specify a specific stainless steel grade for sheet coils. The stainless steel grade used in the sheet coil can vary based on the application and customer requirements. Common stainless steel grades used in ASTM SA213 applications include austenitic grades like 304, 316, 321, and 347, as well as ferritic and duplex grades.

2. Sheet Coil Form: Typically Cold Rolled

   • Stainless steel sheet coils that meet the ASTM SA213 specifications are typically produced through a cold rolling process. Cold rolling involves passing the stainless steel through rollers at room temperature, improving the surface finish, dimensional accuracy, and mechanical properties of the material. Cold rolled stainless steel sheet coils have smoother surfaces, better flatness, and tighter gauge tolerances compared to hot rolled coils.

3. Surface Finish: Depending on the specific requirements

   • The surface finish of the ASTM SA213 stainless steel sheet coil can vary depending on the intended application and customer specifications. Common surface finishes for stainless steel sheet coils include 2B (mill finish), BA (bright annealed), and others. The chosen surface finish can affect the appearance, corrosion resistance, and suitability for different applications.

4. Thickness and Width: Varies based on application

   • The thickness and width of the ASTM SA213 stainless steel sheet coil can vary depending on the specific requirements of the application. Stainless steel sheet coils are available in a range of thicknesses, typically measured in millimeters or gauge, and widths, typically measured in inches or millimeters. The specific thickness and width of the coil will be determined by factors such as the intended use, manufacturing process, and customer preferences.

It's important to note that the ASTM SA213 specification primarily pertains to seamless tubes rather than sheet coils. If you are specifically looking for stainless steel sheet coils, it may be more appropriate to refer to other ASTM specifications that specifically address sheet coil products, such as ASTM A240 or ASTM A480.

ASTM SA213stainless steel coil parameter

chemical composition

mechanical properties

What are the applications of stainless steel coil?

stainless steel is a low-cost alternative to more traditional austenitic grades such as 304 and 316. While it is not as strong or corrosion resistant as these steel grades, it has very good formability and weldability. stainless steel is widely used in architectural decoration, municipal engineering, highway guardrails, hotel facilities, shopping malls, glass handrails, public facilities, etc.

Stainless Steel is a versatile rust-resistant alloy that offers excellent corrosion resistance while remaining cost-effective. Its low carbon content makes it easier to form and weld than austenitic grades of stainless steel, making it ideal for many applications requiring high-strength materials. With its versatility in industries ranging from medical device manufacturing to food processing, stainless steel can meet the needs of nearly any project.

It is commonly used in the following applications:

* Kitchenware

* sink

* pan

* tableware

* cooking utensils

decorative material

hotel equipment

stainless steel coil Application

Construction, decoration, elevator door, food industry, convey belt, paper industry, stair,Machine

What is cold rolled steel?

Cold rolled steel is a type of steel that has been cold reduced, as opposed to hot rolled, in order to impart specific mechanical properties. The Cold Rolled Process produces steel with closer dimensional tolerances and a wider range of surface finishes than Hot Rolled Steel.

Why choose stainless steel?

When it comes to selecting the right material for your project, there are a plethora of options available. However, 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, 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, stainless steel is nickel-free making it a safer option for those with sensitive skin.

 

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Product Inventory

Jin Ruiheng is a professional steel dealer. With the support of the most professional steel manufacturers and a large number of customers, we can not only provide you with ordinary steel, but also help you find very personalized steel, such as special steel grades, special sizes, special process shapes and so on.

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