409L Stainless Steel Pipe

409 stainless steel is a ferritic steel recognized for its good mechanical properties and corrosion resistance. It contains 11% chromium, which is the minimum amount required to form the passive surface film that makes stainless steel corrosion-resistant.

  Product Description

The chemical composition of 409 stainless steel pipes sets it apart from other stainless steels. It is mainly comprised of iron, with large amount of chromium and small amounts of carbon, manganese, silicon and nitrogen. Iron is the main element of 409 stainless steel, making for its strength and stability. Chromium helps form a protective oxide layer on the surface to ensure corrosion resistance. Carbon adds to the material's hardness and wear resistance. Manganese acts as a stabilizer to prevent excessive grain growth during heat treatment. Silicon enhances oxidation resistance while minimizing scaling at high temperatures. Nitrogen improves mechanical properties such as tensile strength and yield strength. This unique combination of elements gives 409 stainless steel excellent thermal expansion capabilities, making it suitable for high-temperature applications without jeopardizing its structural integrity or dimensional stability. Its chemical composition also helps achieve good solderability, thus simplifying the manufacturing process.



ItemStainless Steel Pipe / Tube
Steel Grade201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,   317L, 321,
  409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441, 904L, 2205, 2507, 2101,   2520, 2304, 254SMO, 253MA, F55
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN   17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
SurfacePolishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte
TypeHot rolled , Cold rolled
stainless steel round pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter6mm-2500mm (3/8"-100")
stainless steel square pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter4mm*4mm-800mm*800mm
stainless steel rectangular pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter6mm-2500mm (3/8"-100")
Length4000mm,5800mm,6000mm,12000mm,or as required.
Delivery timePrompt delivery or as the order quantity.
Export toIreland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,
  Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet   Nam, Peru,Mexico,Dubai, Russia,etc
PackageStandard export seaworthy package,or as required.
ApplicationWidely used in petroleum,foodstuff,chemical industry,construction,   electric power,nuclear,energy,machinery,biotechnology,paper
  making,shipbuilding,boiler fields.
  Pipes also can be made according to the customer's required.
ContactIf you have any questions,please feel free to contact me.
Container size20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
  40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
  40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM


Chemical Composition

CSiMnCrNiSP
≤ 0.08≤1.0≤1.010.5～11.75≤ 0.5≤ 0.045≤ 0.045

 

Mechanical Properties

Tensile Strength Kb (MPa)Yield Strength σ0.2 (MPa)Elongation D5 (%)Hardness
≥360≥175≥25≤ 162HBW



  Product Show


Packaging and Shipping



  Factory Show

  Related Products

  Contact Us

Nameis requiredNameformat error
Phoneis requiredPhoneformat error
Emailis requiredEmailformat error
Messageis required
Copyright © 2020 Shandong Yikun Metal Manufacturing Co., Ltd.