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Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust

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

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Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust

China Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust supplier
Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust supplier Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust supplier Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust supplier Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust supplier

Large Image :  Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001, TS16949, PED, AD2000
Model Number: SMLS

Payment & Shipping Terms:

Minimum Order Quantity: 500KGS
Price: NEGOCIATION
Packaging Details: WOODEN BOXED
Delivery Time: Ex-Mill 15 - 30DAYS
Payment Terms: T/T, L/C
Supply Ability: 100TONS/MONTH
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Detailed Product Description
Material Grade: UNS S40900/1.4512 Size Range: 3"
WT: BWG18 Length: 6096mm
Specification: ASTM A268, ASME SA268 Finishing Options: Pickling, Polishing, Custom Cutting
Test Certificate: EN10204 3.1 Packaging: Wooden Box, Bundled, Export Packaging Available
Application: Boiler,Heat Exchanger Shape: Round
Product Name: TP410 Ferritic Stainless Steel Tube

ASTM A268 TP 409/409L Stainless Steel Tube,1.4512 ferritic tube for Car Exhaust

 

409 / 409L Applications

Due to good resistance to high temperature corrosion and gas corrosion, good mechanical property and weldability, 409 / 409L is extensively used in automotive applications, truck exhaust systems, agricultural equipment, as well as heat and gas turbine exhaust silencers.

 

Grade 409 / 409L, Type 409 / 409L, Inox 409 / 409L, AISI 409 / 409L, SUH409 / 409L, 1.4512, UNS S40900, UNS S40903, Acero 409 / 409L.

 
Common Trade Names
409 Stainless, 409 Stainless Steel

Features
Although susceptible to rust formation, making this grade of stainless steel somewhat undesirable for decorative purposes, 409 is extremely resistant to various forms of gas corrosion.

  • It is suggested prior to welding, the steel is pre-heated to 150-260C and also suggested post-weld annealing at 760-815C.

Typical Manufacturing Specifications:
 
ASTM A268
 
ASME SA268
 

Chemical Formula
Fe, <0.08% C, 10.5-11.75% Cr, <0.5% Ni, <1.0% Mn, <1.0% Si, <0.045% P, <0.03% S, 6x%C-0.75% Ti

Quality Assurance:
Spezilla's seamless bright annealed stainless steel tubes are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test

 

 
Applications
 
409 is the perfect grade stainless steel to be used in automotive applications where visual appeal is not a top priority. For this reason and for its durability to gas corrosion, 409 is most commonly used in truck exhaust systems, agricultural equipment, and heat and gas turbine exhaust silencers.

 

 

ASTM A268 409 409L 1.4512 stainless steel is an alloy designed principally for the automotive exhaust industry, although it has been used successfully in other industrial applications. It combines good elevated temperature corrosion resisitance with medium strength, good formability and overall cost. 409L stainless steel is highly resistant to high temperatures, achievable engine and exhaust systems, and reduces the thickness of the exhaust system to reduce exhaust emissions. Low cost, good flexibility, high yield, easy replacement, and environmentally friendly new products.
Grade 409 / 409L is a titanium stabilized Ferritic Stainless Steel ,most commonly known for use in automotive exhaust systems. It features good mechanical properties and high temperature corrosion resistance. As a matter of fact, 409 / 409L as a chromium stainless steel can also be used in applications where weldability and corrosion protection are demanded. Although it is susceptible to rust formation, rarely used for decoration purpose, 409 / 409L stainless steel demonstrates excellent corrosion resistance against gas corrosion.
 

Item Code:TP409/409L
Tube OD.:1/4'' - 2''
Wall:0.028'' - 0.120''
Length:20FT
Material:409/409L
Standard:ASTM A268 ASME SA268
Finish:Annealed & Pickled.
Type:Seamless Cold Drawn
Certification:ISO9001:2015
Mill Test Certificate:EN10204 3.1
Packing:

Sleeved, Wooden Boxed

 

 
 
 Chemical Composition of ASTM A268 409 S40900 Grade and EN 10088-2 1.4512 1.4516 Stainless Steel
 

GradeCMnSiPSCrNiTi
TP409min. max.- 0.08- 1.00- 1.00- 0.045- 0.03010.5 11.7- 0.506×C-0.75
TP409Lmin. max.- 0.035- 1.00- 1.00- 0.045- 0.03010.5 11.7- 0.506×C-0.75
1.4516min. max.- 0.08- 1.50- 0.70- 0.040- 0.01510.5 12.50.50-1.500.05-0.35
1.4512min. max.- 0.030- 1.00- 1.00- 0.040- 0.01510.5 12.5- 0.506×(C+N)-0.65
 

 
 

Grade:TP405TP410TP249TP430TP443TP446-1TP446-2TP409
UNSS40500S41000S42900S43000S44300S44600S44600S40800S40900
C, max0.080.150.120.120.200.200.120.080.08
Mn,max1.001.001.001.001.001.501.501.001.00
P, max0.040.040.040.040.040.040.040.0450.045
S, max0.030.030.030.030.030.030.030.0450.045
Si, max1.001.001.001.001.001.001.001.001.00
Ni0.50max0.75max0.75max0.50max0.80max0.50max
Cr11.5-14.511.5-13.514.0-16.016.0-18.018.0-23.023.0-27.023.0-27.011.5-13.010.5-11.7
Mo
Al0.10-0.30
Cu0.90-1.25
N0.250.2512xCmin6xCmin
Ti1.10max0.75max
 

 
 
Round TP 409/409L Ferritic Stainless Steel Tube 1.4512 For Car Exhaust

 

 

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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