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400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe

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China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe

400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe
400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe 400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe 400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe

Large Image :  400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe

Product Details:
Place of Origin: China Jiangsu
Brand Name: MITTEL
Certification: SGS ISO MTC
Model Number: SUH409L
Payment & Shipping Terms:
Minimum Order Quantity: 300KGS
Price: 1.65 usd/kg
Packaging Details: Wodden Box
Delivery Time: 7 Days
Payment Terms: L/C, T/T
Supply Ability: 80000KGS

400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe

Description
Steel Grade: 400 Series Type: Welded
Welding Line Type: ERW Standard: EN,ASTM,AISI,DIN
Application: Construction,Decoration,Industry Shape: Round.square.Rectangle
Surface: Annealed/Pickling/Polished/Brushed/Sand-blasted Finished Product Name: SS 201 304 316 Welded Slotted Pipes
Thickness: 0.5-3mm Length: 6 Meters Or Customized
Outer Diameter: 19-130mm Technique: Welded
Trade Terms: FOB CIF CFR CNF EXWORK
High Light:

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SUH409L Stainless Steel Tube ASTM AISI 409L Welded Tube For Exhaust Pipe

 

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

Grade C Mn Si P S Cr Ni Ti
TP409 min. max. - 0.08 - 1.00 - 1.00 - 0.045 - 0.030 10.5 11.7 - 0.50 6×C-0.75
TP409L min. max. - 0.035 - 1.00 - 1.00 - 0.045 - 0.030 10.5 11.7 - 0.50 6×C-0.75
1.4516 min. max. - 0.08 - 1.50 - 0.70 - 0.040 - 0.015 10.5 12.5 0.50-1.50 0.05-0.35
1.4512 min. max. - 0.030 - 1.00 - 1.00 - 0.040 - 0.015 10.5 12.5 - 0.50 6×(C+N)-0.65

 

Grade: TP405 TP410 TP249 TP430 TP443 TP446-1 TP446-2 TP409
UNS S40500 S41000 S42900 S43000 S44300 S44600 S44600 S40800 S40900
C, max 0.08 0.15 0.12 0.12 0.20 0.20 0.12 0.08 0.08
Mn,max 1.00 1.00 1.00 1.00 1.00 1.50 1.50 1.00 1.00
P, max 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.045 0.045
S, max 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.045 0.045
Si, max 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Ni 0.50max 0.75max 0.75max 0.50max 0.80max 0.50max
Cr 11.5-14.5 11.5-13.5 14.0-16.0 16.0-18.0 18.0-23.0 23.0-27.0 23.0-27.0 11.5-13.0 10.5-11.7
Mo
Al 0.10-0.30
Cu 0.90-1.25
N 0.25 0.25 12xCmin 6xCmin
Ti 1.10max 0.75max
 

 

400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe 0400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe 1400 Series SUH409L Stainless Steel Welded Tube ASTM AISI 409L Weld Pipe For Exhaust Pipe 2

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

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