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AISI 444 / EN 1.4521 Sheets / Plates Stainless Steel Ferritic Grade

Categories Stainless Steel Sheet And Coil
Brand Name: Tisco
Model Number: AISI 444 / EN 1.4521
Certification: SGS
Place of Origin: China
MOQ: 1 ton
Price: negotiable
Payment Terms: L/C, T/T
Supply Ability: 500 tons per month
Delivery Time: 15 days after receipt 30% of value
Packaging Details: seaworthy
Ferritic grade: AISI 444 / EN 1.4521
Product: AISI 444 / EN 1.4521 stainless steel sheets, plates, and strips
Size range: 0.1~10.0X1250mm
Surface: 2B, No.1
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    AISI 444 / EN 1.4521 Sheets / Plates Stainless Steel Ferritic Grade


    AISI 444 / EN 1.4521 Sheets / Plates Stainless Steel Ferritic Grade


    EN 1.4521 / AISI 444
    Along with the 1.4509 / AISI 441, the “acid resistant ferrite” 1.4521 is the most interesting

    and useful ferritic alloy.

    Stabilized with Ti and Nb, and apart from a high mechanical strength, DIN 1.4521 possesses

    an excellent corrosion resistance due to 17.0-20.0 % Cr and 1.80-2.50 % Mo.


    Theory as well as practice have shown that as regards resistance towards pitting corrosion,

    1.4521 stainless is at least equal to that of ”acid resistant” 4404 (AISI 316L) and superior to 4301

    in chloride containing environments.

    Like all the other ferrites, 4521 is superior to its austenitic counterparts with regard to

    SCC resistance (Chapter 4 + 5) and therefore very useful at higher temperatures (60+ ºC).

    In short, 1.4521 is useful for applications where 1.4401, 1.4404 or 1.4571 are normally used.


    The available forms in stainless steel sheets, plates, strip/coil, and seamless tubes/pipes.


    GradeCSiMnPSCrMoNTi
    4440.0251.001.000.0400.01517.0~20.01.8~2.50.0304X(C+N)+0.15

    For Details, please Contact


    WUXI GUANGLU Special Steel Co., Ltd. ( Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs )

    Tel: +86 510 81812873

    Email: export@guanglusteel.com


    Quality AISI 444 / EN 1.4521 Sheets / Plates Stainless Steel Ferritic Grade for sale
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