Home ProductsStainless Steel Heat Exchanger Tube

EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm

Spezilla is really a professional supplier, they always give us technical advice and provide good quality tubes with very competitive price!

—— Thomas Hoover - United States

Good quality, fast delivery, Spezilla has been supplying heat exchanger tubes for our projects since 2008, we really appreciate your support!

—— Massimiliano Rossi - Italy

Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

—— Jaime Arias - Argentina

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

—— Nathalie Gulli - Mexico

I'm Online Chat Now

EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm

China EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier
EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm supplier

Large Image :  EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008, PED 97/23/EC
Model Number: TP409L

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: PLY-WOODEN CASE / BUNDLE WITH PLASTIC CAP
Delivery Time: 10 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
Contact Now
Detailed Product Description
Steel Type: TP409 409L Production: WELDED
Dimension Range: 12.7MM - 50.8MM Testing Method: 100% ET
Certificate: EN10204 3.1B Application: HEAT EXCHANGER, CONDENSER

EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm

 

Grade 409L (UNS S40900, EN 1.4512) is a kind of stabile version of 409, composed with proper chromium, low composition of carbon and nitrogen and adjunction of titanium, all composition appropriate make Grade 409L products have some properties, corrosion resistance, weldability and formability. Due to the lower chromium, Grade 409L was another low cost option for corrosion resistant stainless steel.

Grade 409L has a good combination of heat resistance and corrosion resistance, can be ideal for non- or lightly corrosive environments or applications. It has excellent oxidation resistance in high temperatures and good welding performance, which can be used for automotive exhaust pipes or oil equipment.

 

PROPERTIES:


Grade 409L may be considered for a wide variety of applications where one or more of the following properties are important:

 

Corrosion resistance


Resistance to oxidation


Excellent resistance to high temperature, exhaust gas and atmospheric corrosion


Heat Treatment


Suitable for welding


Good flexibility and excellent formability


Low costs

 

APPLICATIONS:


Grade 409L has excellent oxidation resistance in high temperatures, and composed by extra-low carbon Ferritic structure, so it has excellent in workability compared with conventional similar grades. Due to this properties, the typical applications for Grade 409L include:

 

Automotive exhaust systems (manifolds, exhaust pipes, converters, front and tail pipes, converters, mufflers and other components)


Heat exchangers


Catalytic converter systems


Culverts


Home heating systems


Automotive thermostats


Fuel filters


Farm equipment components


Electrical transformer cases

 

SPECIFICATIONS:


ASTM A240M – Chromium and Chromium – Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and for General Applications.


ASTM 480M – General Requirements for Flat Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip


EN 10088-2 (1.4512) – Stainless Steel Technical delivery conditions for sheet, plate and strip of corrosion resisting steels for general purposes.

 

Corrosion Resistance:

 

Resists atmospheric and exhaust gas corrosion


In most atmospheres a light surface rust will form which inhibits further corrosion but makes the surface less appealing


Heat Resistance:

 

Generally classified as resistant to scaling in intermittent service up to 1499oF (815oC ) and up to 1247oF (675oC) in continuous service.

 

CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES FOR 409L

 

Item C% Si% Mn% P% S% Ni% Cr% N% Ti% Nb%
Min --- --- ---     --- 10.5   6(C+N)  
Max 0.03 1.00 1.00 0.04 0.02 0.5 11.7 0.03 0.5 0.17

 

Item Tensile Test Hardness Test Bend Test
0.2%Y.S. 1%Y.S. T.S. EL (%) HRBW HV 180
Min 170 --- 380 20 --- --- 0.5t
Max N/mm2 --- N/mm2 --- 88 ---  

 

EN 1.4512 409 Stainless Steel Heat Exchanger Tubes ASTM A268 7.5 MTR Welding SS Pipe OD 60.5mm

 

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Will Ma

Send your inquiry directly to us (0 / 3000)