• Email: richard@czlxg.com
  • Whatsapp pawg: 8615822968134
    • English

    Qhov zoo ntawm Cold Formed Welded Structural

    Qhov zoo ntawm Cold Formed Welded Structural Featured Image
    • Qhov zoo ntawm Cold Formed Welded Structural

    Lus piav qhia luv luv:

    Thaum tsim cov tsev thiab cov qauv tsim, kev xaiv cov khoom siv ua lub luag haujlwm tseem ceeb hauv kev ua kom lub zog thiab lub zog ntawm cov khoom kawg. Ib qho khoom siv nrov hauv kev tsim kho kev lag luam yog txias-tsim welded structural steel. Cov khoom siv tshiab no muaj ntau yam txiaj ntsig, ua rau nws xaiv thawj zaug rau ntau qhov kev tsim kho.


    Product Detail

    Khoom cim npe

    Cold formed steel yog tsim los ntawm kev khoov thiab tsim cov nplooj ntawv steel lossis coils ntawm chav tsev kub yam tsis muaj kev siv cua sov. Cov txheej txheem tsim cov khoom muaj zog, ruaj khov dua li cov hlau ua kub. Qhov no txias-tsim steel muaj ob peb qhov tseem ceeb zoo thaum welded ua ke los tsim cov khoom siv.

    Txuj

    Qib hlau

    		 Tshuaj muaj pes tsawg leeg

    Tensile zog

    		      

    Charpy Impact Test thiab Drop Weight Tear Test
    C Si Mn P S V Nb Ti   CEV 4 (%) Rt0.5 Mpa Yield zog   Rm Mpa Tensile zog   Rt 0.5 / Ib （L0 = 5.65 √ S0 ） Ntev A%
    max max max max max max max max Lwm yam max min max min max max min
      L245 MB

    0.22

    0.45 ib

    1.2

    0.025 ib

    0.15

    0.05 Nws

    0.05 Nws

    0.04 ib

    		 1)

    0.4

    245

    450

    415

    760 ib

    0.93 ib

    22

    Charpy impact test: Impact absorbing zog ntawm cov yeeb nkab lub cev thiab weld seam yuav tsum tau sim raws li qhov yuav tsum tau ua nyob rau hauv thawj tus qauv. Yog xav paub ntxiv, saib tus qauv qub. Tee hnyav kua muag kuaj: xaiv qhov chaw shearing

    GB/T9711-2011 (PSL2)

    		 L290 MB

    0.22

    0.45 ib

    1.3

    0.025 ib

    0.015 ib

    0.05 Nws

    0.05 Nws

    0.04 ib

    		 1)

    0.4

    290

    495 ib

    415

    21
      L320 MB

    0.22

    0.45 ib

    1.3

    0.025 ib

    0.015 ib

    0.05 Nws

    0.05 Nws

    0.04 ib

    		 1)

    0.41 ib

    320

    500

    430

    21
      L360 MB

    0.22

    0.45 ib

    1.4

    0.025 ib

    0.015 ib

    		       1)

    0.41 ib

    360

    530

    460

    20
      L390 MB

    0.22

    0.45 ib

    1.4

    0.025 ib

    0.15

    		       1)

    0.41 ib

    390

    545 ib

    490 ib

    20
      L415 MB

    0.12

    0.45 ib

    1.6

    0.025 ib

    0.015 ib

    		       1) 2) 3

    0.42 ib

    415

    565 ib

    520

    18
      L450 MB

    0.12

    0.45 ib

    1.6

    0.025 ib

    0.015 ib

    		       1) 2) 3

    0.43 ib

    450

    600

    535 ib

    18
      L485 MB

    0.12

    0.45 ib

    1.7

    0.025 ib

    0.015 ib

    		       1) 2) 3

    0.43 ib

    485 ib

    635 ib

    570 ib

    18
      L555 MB

    0.12

    0.45 ib

    1.85 ib

    0.025 ib

    0.015 ib

    		       1) 2) 3 Kev sib tham

    555

    705 ib

    625

    825 ib

    0.95 ib

    18
      Nco tseg:
      1) 0.015 ≤ Altot ＜ 0.060；N ≤ 0.012； AI—N ≥ 2—1；Cu ≤ 0.25； Ni ≤ 0.30； Cr ≤ 0.30； Mo ≤ 0.10
      2) V+Nb+Ti ≤ 0.015%                      
      3) Rau txhua qib steel, Mo yuav ≤ 0.35%, raws li daim ntawv cog lus.
                         Mn     Cr+Mo+V   Cu+Ni4) CEV=C+ 6+5+5

    Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmtxias tsim welded structural steel yog nws qhov siab zog-rau-qhov hnyav piv. Qhov no txhais tau hais tias nws muab lub zog zoo dua thaum lub teeb hnyav, ua kom yooj yim rau kev tswj thiab thauj thaum tsim kho. Tsis tas li ntawd, lub zog siab ntawm cov hlau ua kom txias ua rau cov qauv siv tau yooj yim thiab siv tau zoo uas ua kom qhov chaw zoo tshaj plaws thiab txo cov khoom siv.

    Lwm qhov tseem ceeb ntawm qhov txias-tsim welded structural steel yog nws cov uniformity thiab sib xws. Cov txheej txheem txias ua kom ntseeg tau tias cov hlau ua kom zoo ib yam khoom siv thoob plaws hauv cov khoom, uas ua rau kev ua tau zoo thiab txhim khu kev qha. Qhov kev sib xws no yog qhov tseem ceeb rau kev ua kom muaj kev ncaj ncees thiab kev nyab xeeb ntawm kev tsim kho zaum kawg.

    SSAW Tube

    Ntxiv rau lub zog thiab sib xws, txias Formed Welded Structural steel muaj qhov zoo ntawm qhov tseeb thiab qhov tseeb. Cov txheej txheem txias txias tso cai rau kev ua kom nruj thiab ua kom zoo molding, kom ntseeg tau tias cov khoom siv sib xyaw ua ke ua ke seamlessly thaum sib dhos. Qib no ntawm precision yog qhov tseem ceeb rau kev ua tiav cov khoom lag luam zoo, pom qhov muag pom kev tiav.

    Tsis tas li ntawd, txias Formed Welded Structural steel yog ntau yam thiab tuaj yeem hloov kho kom tau raws li qhov kev xav tau tshwj xeeb. Nws tuaj yeem ua tau yooj yim zoo li tus thiab tsim rau hauv ntau yam ntawm contours thiab configurations, tso cai rau cov creation ntawm complex structural designs. Qhov versatility no ua rau nws haum rau ntau yam kev siv los ntawm kev tsim kho vaj tse mus rau kev lag luam.

    Kev siv txias Formed Welded Structural steel kuj pab txhawb kev tsim kho kom ruaj khov. Nws lub teeb yuag txo qhov hnyav tag nrho ntawm lub hauv paus thiab cov qauv kev txhawb nqa, uas ua rau muaj peev xwm txuag tau tus nqi thiab cov txiaj ntsig ib puag ncig. Tsis tas li ntawd, steel lub recyclability ua rau nws ib puag ncig tus phooj ywg xaiv rau kev tsim kho tej yaam num.

    Hauv cov ntsiab lus, txias Formed Welded Structural steel muaj ntau yam zoo uas ua rau nws muaj kev xaiv zoo rau kev tsim kho. Nws lub zog-rau-qhov hnyav piv, sib xws, precision, versatility thiab sustainability ua rau nws muaj txiaj ntsig zoo rau kev tsim cov qauv ruaj khov, muaj txiaj ntsig zoo. Raws li kev tsim kho kev lag luam txuas ntxiv mus, txias Formed Welded Structural steel yuav ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov tsev thiab kev tsim vaj tsev nyob rau yav tom ntej.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb