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409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
Specifications
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $2.05-2.68 / kg
Model Number :
409L
Shape :
Round
Technique :
Welded
Surface Treatment :
Polished
Outer Diameter :
6-127mm
Chromium Content :
10.5-11.75%
Nickel Content :
max 0.5%
Titanium Content :
0.48-0.75%
Carbon Content :
max 0.03%
Manganese Content :
max 1.0%
Silicon Content :
max 1.0%
Tensile Strength :
380 MPa
Yield Strength :
207 MPa
Elongation :
20%
Hardness HB :
207 MAX
Description
409L Welded Pipe 409 Stainless Steel Pipe
Stainless steel grade 409L is a general chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost.
Stainless steel grade 409L resists corrosion strongly compared to carbon steel and is used as an alternative to carbon steel in mildly challenging environments where its high resistance to corrosion and high temperature oxidation gives an advantage. It is commonly used in applications where appearance is a secondary quality to mechanical properties and corrosion resistance.
Chemical Properties
C Mn Si P S Cr Ni Ti
max: 0.03 max: 1.0 max: 1.0 max: 0.045 max: 0.045 min: 10.5
max: 11.75		 max: 0.5 min: 0.48
max: 0.75
Mechanical Properties
Grade Tensile Strength MPa (min) Yield Strength 0.2% MPa (min) Elongation % Hardness (HB) MAX Hardness (HRB) MAX
409L 380 207 20 207 95
Applications
Although Alloy 409 is designed principally for the automotive exhaust industry, it has been successfully used in other industrial applications as well. Some examples of applications that call for Alloy 409 include:
  • Automotive exhaust systems
  • Catalytic converters
  • Mufflers
  • Tailpipes
  • Farm equipment
  • Structural support and hangers
  • Transformer cases
  • Furnace components
  • Heat exchanger tubing
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems 409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems 409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
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409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems

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Product Detail
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $2.05-2.68 / kg
Model Number :
409L
Shape :
Round
Technique :
Welded
Contact Supplier
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems
409L Welded Stainless Steel Pipe with Polished Surface for Automotive Exhaust Systems

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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