ASTM A240 AISI 409L Inox Stainless Steel Sheet
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ASTM A240 AISI 409L Inox Stainless Steel Sheet

Stainless steel grade 409L is a general chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost.
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Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a240 aisi 409l inox stainless steel sheet in China. If you're going to wholesale high quality astm a240 aisi 409l inox stainless steel sheet made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

 

Stainless steel grade 409L is a general chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost.Stainless steel grade 409L resists corrosion strongly compared to carbon steel and is used as an alternative to carbon steel in mildly challenging environments where its high resistance to corrosion and high temperature oxidation gives an advantage. It is commonly used in applications where appearance is a secondary quality to mechanical properties and corrosion resistance.

Chemical Properties:

  C Mn Si P S Cr Ni Ti

409L

max:0.03

max:1.0

max:1.0

max:0.045

max: 0.045

min: 10.5

max: 11.75

max: 0.5

min: 0.48

max: 0.75

Mechanical Properties:

Grade Tensile Strength MPa (min) Yield Strength 0.2% MPa(min)

Elongation

%

Hardness

(HB) MAX

Hardness

(HRB) MAX

409L 380 207 20 207 95

Applications:

Although Alloy 409 is designed principally for the automotive exhaust industry, it has been successfully used in other industrial applications as well. Some examples of applications that call for Alloy 409 include:

Automotive exhaust systems

Catalytic converters

Mufflers

Tailpipes

Farm equipment

Structural support and hangers

Transformer cases

Furnace components

Heat exchanger tubing

 

 

product-317-313product-600-450

product-818-614product-800-800

 

FAQ

Q: Can I get your best price?

A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.

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: Why choose us?

A: We are an iron and steel enterprise integrating industry and trade, Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.

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