Taian henson

441_Stainless_Steel_Pipe

 

Product Description

 

441 _stainless_Steel_pipe441 stainless steel pipe


1, Summary:
       Very low C, N, add Ti and Nb, improve the material's high temperature strength, corrosion resistance, weldability and processability.

2, Features:
1) High temperature corrosion resistance; 
2) Weldability; 
3) High temperature strength;
4) Magnetic; 
5) Excellent processing.

3,Chemical Elements:

Element C SI Mn P S Cr Nb Ti
Standard 0.03 1.0 1.0 0.04 0.015 17.5-18.5 0.3-1.0 0.1-0.6
Common 0.008 0.3 0.2 0.022 0.002 18.3 0.5 0.2


4,Mechnical Properties:

  Mechnical Elements
Yield Strength(Mpa) Tensile Strength(Mpa) Enlongation Rate(%) HV
Standard ≥250 430-630 ≥25 ≤175
Common 290 460 32 155
Density g/m^3 Magnetic Thermal conductivity100℃(w/m) Specific heat(J/kg.℃) Thermal expansion rate 10^-5/℃
7.60 Yes 27.1 462 10.1


5,Application:

Exhaust system of the exhaust system, the former tube, CONVERTER and so on.



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