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    Bar stainless steel from 3mm to 300mm 1.4541 UNS S32100 round bar AISI 321 round bar

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    Properties of the material 1.4541: good corrosion resistance; resistance to intergranular corrosion; very good weldability; good oxidation resistance;

    Application of the material 1.4541: food industry; Construction industry; automotive industry; Container-; apparatus engineering; Chemical industry;

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    Length tolerance +/-3mm


    • Production time - 5-7 weeks.
    • Preparation for shipment - 2-3 working days.
    • Delivery time - depending on the parcel service. Look at the FAQ please.

    AISI 321 is an austenitic steel. The reason these grades are used is that carbide precipitation does not occur even at temperatures of 425 - 900 °C. AISI 321 is used in applications requiring high strength bonding, incrustation resistance and phase stability at temperatures in excess of 900°C.

    Annealing conditions to AISI 304 and this property is ideal where post weld annealing is not desired operating in the 425 - 900°C range. In hot environments with acid, capillary cracks are in the internal structure of the material like AISI 304.

    It is possible to work at 900°C intermittently and at 925°C continuously. The material 1.4541 has good oxidation resistance. This stainless steel performs well between 425 and 900°C and shows good corrosion resistance, especially in aqueous environments.

    AISI 321 has excellent capabilities in all welding processes. Various welding processes can be used to weld AISI 321 and 347 materials with 347 rods.

    Properties of the material 1.4541:

    • good corrosion resistance
    • Resistance to intergranular corrosion
    • very easy to weld
    • good oxidation resistance

    Use of the material 1.4541:

    • food industry
    • construction industry
    • automotive industry
    • Container-; apparatus engineering
    • chemical industry

    We are at your disposal for your questions and offer you an offer for this and other materials at a good price. You may contact us for more information.

    Technical specifications:

    Brand: auremo
    Manufacturing Country And Region: Germany
    Manufacturer number: Not applicable
    Type: rubstick
    Norm classifications:
    Material number: 1.4541
    EN: X6CrNiTi18-10
    AISI/SAE: 321
    US: S32100

    Chemical composition (in %):

    C si Mn P Cr no Ti
    max 0.08% 1.0% 2.0% 0.045% 17.0-19.0% 9.0-12.0% 0.7%

    Mechanical properties (reference values at 20°C):

    Hardness HB 30 0.2% yield strength Rp - N/mm2 tensile strength Rm elongation A5 % Modulus of elasticity kN/mm2
    215 190 500-700 40/30 200

    Physical properties (approximate values at 20°C):

    Density g/cm3 Specific heat J/kg K Thermal conductivity W/(mK) Electrical resistance Ω mm2/m
    7.9 500 15 0.73
    Edelstahl, Stange, 1.4541, AISI 321
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    Bar stainless steel from 3mm to 300mm 1.4541 UNS S32100 round bar AISI 321 round bar
    VAT included