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Quick Details

  • Grade: 400 Series
  • Standard: ASTM, AISI, DIN, EN
  • Length: on request
  • Thickness: 0.3 - 3.0mm
  • Width: 1250mm
  • Place of Origin: Shanxi, China (Mainland)
  • Brand Name: TISCO
  • Model Number: TYPE 444, W.-Nr. 1.4521 ( DIN X2CrMoTi18-2 )
  • Type: Plate
  • Application: hot water tanks, boilers, solar tanks, solar panels...
  • Certification: SGS

Packaging & Delivery

Packaging Details Seaworthy packaging.
Delivery Time within 15 working days after receipt 30% of value.

TYPE 444, W.-Nr. 1.4521 ( DIN X2CrMoTi18-2 ) cold rolled stainless steel sheets

 

Type 444 is a low-carbon, low nitrogen, ferritic stainless steel that provides pitting and crevice corrosion resistance superior to most ferritic stainless steels. Applications requiring superior corrosion resistance and resistance to chloride stress corrosion cracking are ideal for this alloy. Current uses include food processing, brewery and wine-making equipment; hot-water tanks and heatexchanger tubing and automotive components.

 

Chemical composition ( weight % )

GradeCSiMnCrMoTi + Nb
AISI 444, W.-Nr. 1.4521 ( DIN X2CrMoTi18-2 )0.0150.500.3017.701.850.45

 

The principal features of 444 grade are

* Very good resistance to pitting corrosion in chloride media, better than 304L (18-9L) and 316L (18-11ML) grades.

* Insensitivity to stress cracking corrosion and inter-granular corrosion.

* Low toughness at transition temperature, even in welded zones

* good drawability

* good weldability

* thermal conductivity higher than that of austenitic grades, with a lower thermal expansion coefficient.

 

Applications

* Agrofood industry

* Hot water tanks

* Boilers

* Fume ducts

* Heat exchangers

* Sugar and sanitary tubes

* Photovoltaic frames

* Solar tanks

* Solar panels

* Cooking and catering equipment

* Water tanks

 

 

YOUR CONTACT

Paul

export @ahoneststeel.com

skype: paul_luhongxiang

cell: +86 15190257143

 

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