409 Stainless Steel

Your Most Economical Anti-rust Solution

Stainless steel is used for industrial equipment when it is important

that the equipment lasts and can be kept clean.

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409 Stainless Steel

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Know About 409 Stainless Steel

Grade 409 is a titanium-stabilised ferritic stainless steel. Although regarded as a general-purpose chromium stainless steel the almost exclusive application for Grade 409 is automotive exhaust systems. Its applications are those where appearance is a secondary consideration to mechanical properties and corrosion resistance, particularly at high temperatures, and where some weldability is required.

 

As the most reliable and reliable stainless steel supplier, Xiongyi guarantees to provide you with the best solution. Whether you want to know more about stainless steel plate related information or want to consult a quotation, do not hesitate to use the form on the left, immediately Send us an email!

 

409 Stainless Steel Application

Catalytic Converters

Mufflers

Automobile Frame

Automobile Engine

Automotive Exhaust Systems

Thermal Switch

Paddle Wheel

Coal Truck Accessories

409 Stainless Steel Available Products

Please contact us for more products

Plate
Sheet
Pipe/Tube
Wire
Bar
Coil
Duplex Stailess Steel
Pipe Fitting
Angle
Channel

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409 Grade Specification Comparison

Grade

UNS

W.nr

DIN

Swedish SS

Japanes JIS

409

S40900

1.4512

X6CrTi12 / X2CrTi12

-

SUH 409

409 Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

409

Min.

-

-

-

-

-

10.5

-

-

-

Max.

0.08

1.0

1.0

0.045

0.030

11.7

-

0.5

-

409 Mechanical Properties

Grade

Tensile Hardness

Strength (MPa)

Yield Strength

0.2% Proof (MPa)

Elongation

(% in 50mm)

Hardness

Rockwell B (HR B)

Brinell (HB)

 

Min

Min

Min

Max

Max

409

380

170

20

95

207

409 Physical Properties 

Grade

Density

(kg/m³)

Elastic

Modulus

(GPa)

Mean Coefficient of Thermal Expansion

Thermal Conductivity

Specific Heat

Electrical

Resistivity

0-100°C

(μm/m/°C)

0-315°C

(μm/m/°C)

0-538°C

(μm/m/°C)

at 100°C

(W/m.K)

at 500°C

(W/m.K)

0-100°C

( J/kg.K)

(nΩ.m)

409

7700

208

11.0

11.7

12.4

25.8

27.5

460

600

Shandong Xiongyi Steel Co.,Ltd

Professional Steel Manufacturer and Supplier 

Shandong Xiongyi Steel Co.,Ltd  was established in 1999, located in Shandong Province, and has our own factories of with 20,000㎡.We have one set producing center, cutting machines, bending machines, punching machine, water jet cutting machine, polishing machine, plate shearers, draw benches. 


Our aim is to produce good quality stainless steel products with all material MTC. Our main material is 201, 304, 321, 347H, 316, 316L, 316Ti, 317, 410, 420, 430, 904L, S31254, N08926, 2205, S32750, S32760 etc.


We have passed the "ISO9001 quality system certification, and EU CE certification".  
In 2017, Shandong Xiongyi Steel Co.,Ltd was rated as "Shandong High-tech Enterprise". 
Our philosophy is “customer oriented, win-win cooperation” Our aim to products is “ focus, Concentrate and professional".

 

Welcome all the customers and friends all over the world to our company. 

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409 Stainless Steel Q&A

Q:Are you trading company or manufacturer ?

A:We are professional manufacturer for stainless steel plate, and our

      company also is a very professional trading company for steel products.

Q:Will you delivery the goods on time?

A:Yes, we promise to provide best quality products and delivery on time. Honesty

       is our company's tenet.

Q:Do you accept the third party inspection?

A:Yes, absolutely we accept.

Q:How do we trust your company?

A:We specialize in stainless steel plate business for years, headquarter locates

      in Jinan city, Shandong province. You are welcome to investigate in any ways.

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