Model NO.: 1.4509
Surface Treatment: Polished
Tolerance: ±3
Trademark: Industry standard
Transport Package: as Clients Requirement
Specification: all of size
Origin: Industry Standard
HS Code: 2716000000

 




Grade 1.4509 has good oxidation resistance up to 950°C and is therefore used in exhaust system applications, where it also offers a better general corrosion resistance than grade 1.4512.



Spec: EN 10088-2:2005

Chemical Element % Present
Carbon (C) 0.0 - 0.03
Chromium (Cr) 17.50 - 18.50
Manganese (Mn) 0.0 - 1.00
Niobium (Columbium) (Nb) 0.0 - 1.00
Phosphorous (P) 0.0 - 0.04
Silicon (Si) 0.0 - 1.00
Sulphur (S) 0.0 - 0.02
Titanium (Ti) 0.10 - 0.60
Iron (Fe) Balance
 

 

Physical Property Value
Density 7.70 g/cm³
Melting Point 1505 °C
Thermal Expansion 11.0 x10^-6 /K
Modulus of Elasticity 220 GPa
Thermal Conductivity 25.0 W/m.K
Electrical Resistivity 0.060 x10^-6 Ω .m

Delivery State

Delivery State

Generally heat treatment state of delivery, the type of heat treatment should be indicated in the contract, not indicated, according to the state of non heat treatment delivery.



Contact Shanghai Jingteng metal products Co., Ltd with your enquiries



Our Website: http://www.chinajtmetal.com/








1.4509 German Standard Stainless Steel
1.4509 German Standard Stainless Steel
1.4509 German Standard Stainless Steel
1.4509 German Standard Stainless Steel
1.4509 German Standard Stainless Steel
1.4509 German Standard Stainless Steel


 

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