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67SiCr5 1.7103 Cold Rolled Spring Steel Strip

Hunan Fushun Metal Co., Ltd.
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    Buy cheap 67SiCr5 1.7103 Cold Rolled Spring Steel Strip from wholesalers
     
    Buy cheap 67SiCr5 1.7103 Cold Rolled Spring Steel Strip from wholesalers
    • Buy cheap 67SiCr5 1.7103 Cold Rolled Spring Steel Strip from wholesalers
    • Buy cheap 67SiCr5 1.7103 Cold Rolled Spring Steel Strip from wholesalers

    67SiCr5 1.7103 Cold Rolled Spring Steel Strip

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    Brand Name : Fushun
    Model Number : 71Si7 1.5029
    Certification : ISO9001:2008
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 40,000tons/year
    Delivery Time : 15-30 days
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    67SiCr5 1.7103 Cold Rolled Spring Steel Strip

    DIN 17222 67SiCr5 1.7103 Cold Rolled Steel Strips for Springs


    Cold rolled steel strip for springs is distinguished by high dimensional accuracy and good surface quality and, in the cold rolled + hardened + tempered condition (H + A) offers the possibility of achieving high values of hardness, tensile strength and elastic limit.


    67SiCr5 1.7103 Introduce

    67SiCr5 1.7103 steel is an alloyed medium carbon engineering steel which has 0.62%-0.72% Carbon and 0.4%-0.6% Cr. 67SiCr5 1.7103 is a Spring Steel which is manufactured in Rod, Bar and coil.


    67SiCr5 1.7103 Equivalent Grade

    Steel grade according to DIN 17 222Comparable grade according to EURONORM 132
    Code numberMaterial number
    67 SiCr51.710367 SiCr5

    67SiCr5 1.7103 Dimensions and permissible deviations

    Thickness: 0.1 to 4mm; Tolerances: +/- 0.008 to 0.11 mm

    Width: 10 to 600mm; Tolerances: +/- 0.15 to 0.60mm


    67SiCr5 1.7103 Chemical composition

    Steel numbergrade numberCSiMnPSCr
    67SiCr51.71030.62 to 0,721,20 to 1,400,40 to 0,600,0350,0350,40 to 0,60

    67SiCr5 1.7103 Treatment condition on delivery

    Cold rolled + soft annealed : G

    Cold rolled + hardened + tempered : H + A


    67SiCr5 1.7103 Mechanical properties in the cold rolled + soft annealed condition G

    Steel numbergrade numberTensile strength N/mm2 maximumElongation at break (L = 80 mm) % minimumVickers hardness maximum
    67SiCr51.71038009240

    67SiCr5 1.7103 Tensile strength in the cold rolled + hardened + tempered condition (H + A)

    Steel numbergrade numberTensile strength N/mm2
    67SiCr51.71031500 to 2200

    67SiCr5 1.7103 Vickers hardness in the cold rolled + hardened + tempered condition (H + A)

    Steel numbergrade numberVickers hardness
    67SiCr51.7103445 to 650

    67SiCr5 1.7103 Surface condition

    Strip to be supplied in the

    1 cold rolled + soft annealed G or

    2 cold rolled + soft annealed + cold rolled (G + K) condition

    must have a bright, metallically clean surface.


    Cold rolled + hardened + tempered (H + A) strip is supplied, as agreed at the time of ordering, with

    1 grey-blue (GR),

    2 bright (8K),

    3 polished (P) or

    4 polished and colour-tempered (P & AF) surface.


    67SiCr5 1.7103 Types of heat treatment

    Approximate values for heat treatment and minimum hardness values in the hardened condition of cold rolled steel strips for springs

    Steel numbergrade numberAnnealed °CHardened in oil at °CTempered to °CVickers hardness in hardened condition minimum
    67SiCr51.7103650 to 690845 to 875300 to 500680

    67SiCr5 1.7103 Acceptance testing and test certificates

    EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.

    67SiCr5 1.7103 Cold Rolled Spring Steel Strip

    Quality 67SiCr5 1.7103 Cold Rolled Spring Steel Strip for sale
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