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Product

JIS G3444

JIS G3444

Short Tlhaloso:


  • Origin: China
  • Thomello: 20ft, 40ft, bongata sejana
  • Port: Tianjin
  • Terms tefello: L / C, T / T, ka bophirimela bonngoeng
  • Product Qaqileng

    Tags sehlahisoa

    JIS G3444 Round   Steel Pipe

    Kantle bophara (limilimithara): 21.7-1016.0

    Wall botenya (limilimithara): 2.0-22

    Length: 1m-12m kapa bolelele customized

    Holim kalafo: batsho, ho penta, galvanized, joalo-joalo

    E fella ka: thoteng kapa threaded bobeli qetellong le 'ngoe qetellong polasetiki cap,' ngoe qetellong coupling

    Paka: ka sosobaneng kapa phuthetsoe ka lesela PVC metsi-bopaki.

    Thomello .: bongata kapa mojaro ka lik'hontheinara.

    Tefo: T / T, L / C, ka bophirimela bonngoeng

    Dikopo: sebopeho, metsi, khase le joalo-joalo.

     

    Tafole 1. lik'hemik'hale

             

    Unit:%

    Le pontšo ea sehlopheng

    C

    Si

    MN

    P

    S

    STK290

    -

    -

    -

    0,050, max.

    0,050, max.

    STK400

    0,25, max.

    -

    -

    0,040, max.

    0,040, max.

    STK490

    0,18, max.

    0,55, max.

    1,65, max.

    0,035, max.

    0,035, max.

    STK500

    0,24, max.

    0,35, max.

    0,30 ho 1,30

    0,040, max.

    0,040, max.

    STK540

    0,23, max.

    0,55, max.

    1,50, max.

    0,040, max.

    0,040, max.

    O re a) Haeba ho hlokahala, alloying likarolo tse ling tse ho feta boletsweng tafole ena ka 'na ba eketsa. b) Ka tube ea sehlopheng STK540 feteng 12,5 limilimithara ka leboteng botenya, le lik'hemik'hale ka 'na ba ho ya aggreement pakeng tsa moreki le moetsi.                                                           

     

     

    Tafole 2. Mechanical Properties

    Le pontšo ea sehlopheng

    Tensile matla N / mm²

    Lihlahisoa ntlha ya bopaki khatello ea kelello N / mm²

    Tensile matla ka ao cheseletse libaka N / mm²

    Flattening

    Bendability

    Distance between lipoleiti (H)

    Bend angle

    radius ka hare

    Sebelisoa ka ntle bophara

    All diameters kantle

    All diameters kantle

    All diameters kantle

    All diameters kantle

    50 limilimithara, max.

    STK290

    mets 290.

    -

    mets 290.

    2/3 D

    90 °

    6 D

    STK400

    mets 400.

    mets 235.

    mets 400.

    2/3 D

    90 °

    6 D

    STK490

    mets 490.

    mets 315.

    mets 490.

    7/8 D

    90 °

    6 D

    STK800

    mets 500.

    mets 355.

    mets 500.

    7/8 D

    90 °

    6 D

    STK540

    mets 540.

    mets 390.

    mets 540.

    7/8 D

    90 °

    6 D

    MOLAETSA 1 D tsa tafole ena ke kantle bophara ya methapo ya. MOLAETSA 2 1 Nmm² = 1MPa

     


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