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Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface

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Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface

China Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface supplier
Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface supplier Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface supplier Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface supplier Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface supplier

Large Image :  Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface

Product Details:

Place of Origin: China
Brand Name: tisco
Certification: SGS
Model Number: AISI 441, EN 1.4509, DIN X2CrTiNb18

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 441 , EN 1.4509 Hot And Cold Rolled 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 441 , EN 1.4509 hot and cold rolled ferritic stainless steel sheet and plate
 
Type 441 is an 18% chromium, dual stabilized ferritic stainless steel with corrosion resistance
similar to that of 304/304L stainless steel. This grade may be used in the annealed, cold formed or as-welded condition in applications where other stainless steels such as Type 304/304L and Type 430 are used. Type 441 has good weldability due to titanium and niobium stabilization and has excellent resistance to stress corrosion cracking. Type 441 outperforms Type 409 in both oxidation and corrosion resistance
and typical applications include automotive manifolds and exhaust system components.
The high temperature strength of Type 441 exceeds that of both Types 439 and 409 stainless steels.
 
441 stainless grade is characterised by:
  •  Elevated hot mechanical properties without risk of σ phase
  •  formation at intermediate temperatures
  •  Greater thermal conductivity than austenitic with a lower
  •  coefficient of expansion.
  •  Good resistance to pitting corrosion
  •  Good corrosion resistance in the cold part of the exhaust
  •  Good oxidation resistance at high temperature up to 950 °c
  •  Good weldability
  •  Ease of forming
 
Chemical composition of stainless 441
Grade C Si Mn P S Cr Ni Nb N Ti
441 0.03 1.00 1.00 0.040 0.030 17.5~19.5 1.00 0.3+9XC min, 0.90 max 0.030 0.10~0.50

 

Typical mechanical properities

Tensile strength Yield strength Elongation Hardness
490 310 32 B78

 

Typical application

18% chromium titanium and niobium-stabilized ferritic stainless steel 441 applied in various parts of the vehicles exhaust systems (manifold, tube, catalytic converter and muffler shell)

 

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

please welcome to contact us.

 

Hot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D SurfaceHot Cold Rolled Ferritic Stainless Steel AISI 441 EN 1.4509 with 2B 2D 1D Surface

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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