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Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel

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Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel

China Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel supplier
Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel supplier Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel supplier Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel supplier Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel supplier

Large Image :  Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel

Product Details:

Place of Origin: China
Brand Name: tisco
Certification: SGS
Model Number: ferritic AISI 439, EN 1.4510, DIN X3CrTi17

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: L/C, T/T
Supply Ability: 500 tons per month
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Detailed Product Description
Material: AISI 439 , EN 1.4510 , DIN X3CrTi17 Ferritic Stainless Steel Sheet And Plate Cold Rolled Size: 0.3~3.0*1250mm
Hot Rolled Size: 3.0~60.0*1250/1500mm Delivery State: Annealed
Surface: 2B, 2D, 1D Edge: Mill, Cut Edge
Service: Coil Slitting, Cut Lengths On Request Product Name: Ferritic Stainless Steel

AISI 439 , EN 1.4510 , DIN X3CrTi17 Ferritic stainless steel sheet and plate
 

Type 439 (also known as ASTM XM-8) is a ferritic stainless steel designed to resist corrosion

in a variety of oxidizing environments from fresh water to boiling acids.

Type 439 is a titanium stabilized, 18 percent chromium alloy that may be used in many oxidizing environments where Type 304 is considered adequate in terms of general corrosion resistance

but is subject to chloride stress corrosion cracking. It is often used in place of Type 409 where higher thermal conductivity is required. Type 439 does not require annealing after welding to restore ductility

or to provide intergranular corrosion resistance. Type 439 also has superior formability capabilities

and is heavily used in the automotive industry; it can be work hardened slightly to increase tensile strength.

 

439, a titanium stabilized, 18 percent chromium alloy, is also known as ASTM XM-8 and by the
UNS designation S43035, is a ferritic stainless steel designed to resist corrosion in a variety of
oxidizing environments from fresh water to boiling acids. It may be used in either the annealed,
cold formed or as-welded condition in many applications where other stainless steel alloys such as 
Type 304, Type 410, Type 409 and Type 430 are used. 439 stainless may also be used in many
oxidizing environments where Type 304 is considered adequate in terms of general corrosion
resistance but is subject to chloride stress corrosion cracking. 

The composition of 439 stainless steel has been balanced to provide a completely ferritic structure
at all temperatures, to avoid the loss of ductility after welding and to provide resistance to intergranular corrosion.
Similar ferritic stainless steels such as 430 and 434 alloys are susceptible to brittle martensite formation after welding and to intergranular corrosion sensitivity in the as-welded condition. 
439 stainless does not require annealing after welding to restore ductility or to provide intergranular corrosion resistance. Excellent resistance to stress corrosion cracking, good weldability, high thermal conductivity and low thermal expansion characteristics make 439 stainless steel an ideal consideration
for many applications. For shell and tube heat exchangers where carbon steel shells are used with 439 tubes, the close match of thermal expansion coefficients may possibly eliminate the need for an expansion joint in the heat exchanger. 439 stainless has a low cobalt content, compared to Type 304, making it an attractive consideration for nuclear applications. When aplication temperatures are too high
for 409 stainless, 439 stainless provides good oxidation and corrosion resistance for many automotive exhaust system components and residential furnace primary heat exchangers. 
 
Chemical composition of stainless 439
Grade C Si Mn P S Cr Ti
439 0.070 1.00 1.00 0.040 0.030 17.00~19.00 ≥ 0.20+4(C+N)min - 0.50 max

 

Typical annealed state mechanical properties

Tensile strength Yiled strength Elongation Hardness
455 290 34 78 HB

 

Product forms

Hot-rolled wide strip, cold-rolled wide strip, slit strip, cut sheets, precision strip

 

We stock 439 hot and cold rolled stainless steel sheet, plate, strip and coil.

please welcome to contact us.

 

Corrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless SteelCorrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless SteelCorrosion Resistance EN 1.4510 Stainless Steel , DIN X3CrTi17 AISI 439 Stainless Steel

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Contact Person: Paul Lu

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