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Fana ka Mechanical Structural Tube/Boiler Tube/Steel Tube/Pipe ea tšepe

Supply Mechanical Structural Tube/Boiler Tube/Steel Tube/Steel Pipe Setšoantšo se Hlahisitsoeng
  • Fana ka Mechanical Structural Tube/Boiler Tube/Steel Tube/Pipe ea tšepe
  • Fana ka Mechanical Structural Tube/Boiler Tube/Steel Tube/Pipe ea tšepe
  • Fana ka Mechanical Structural Tube/Boiler Tube/Steel Tube/Pipe ea tšepe

Tlhaloso e Khutšoanyane:

Seamless tšepe pipe bakeng sa thepa ea manyolo a khatello e phahameng ke tšepe ea boleng bo phahameng ba carbon

letšepe e kopantsoeng phala e se nang moeliloketseng bakeng sathepa ea lik'hemik'hale lephaephe.

Mofuta ona oa peipi ea tšepe ka hareGB6479-2013maemo.


Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Q345

Li-tag tsa Sehlahisoa

Khamphani e boloka mohopolo oa ts'ebetso ea "tsamaiso ea mahlale, boleng bo holimo le boleng bo holimo, moreki ea phahameng ka ho fetisisa bakeng sa Supply Mechanical Structural Tube / Boiler Tube / Steel Tube / Pipe ea tšepe, Re amohela bareki ba bacha le ba khale ba tsoang mefuteng eohle ea bophelo hore ba re tšoare. bakeng sa litšebelisano tsa nako e telele tsa khoebo le katleho e kopaneng!
Khampani e boloka mohopolo oa ts'ebetso ea "tsamaiso ea mahlale, boleng bo holimo le boleng bo holimo, moreki o phahamengPipe ea tšepe ea China le Pipe ea tšepe e se nang Mokotla oa Carbon, Re fana ka boleng bo botle empa theko e tlase e ke keng ea lekanngoa le tšebeletso e ntle ka ho fetisisa. Rea u amohela ho romella mehlala ea hau le lesale la mebala ho rona .Re tla hlahisa thepa ho ea ka kopo ea hau. Haeba u thahasella lihlahisoa leha e le life tseo re fanang ka tsona, ka kōpo ikutloe u lokolohile ho ikopanya le rona ka ho toba ka poso, fax, thelefono kapa inthanete. Re mona ho araba lipotso tsa hau ho tloha Mantaha ho fihlela Moqebelo 'me re labalabela ho sebelisana le uena.

Kakaretso

Kopo

Seamless tšepe phala bakeng sa thepa ea manyolo a khatello e phahameng ke tšepe ea boleng bo phahameng ba k'habone le tšepe ea tšepe e se nang seamless e loketseng lisebelisoa tsa lik'hemik'hale le liphaephe.

Kereiti e ka Sehloohong

Mophato oa tšepe ea boleng bo holimo ea khabone: 10 #, 20 #

Karolo ea Lik'hemik'hale

Karolo ea Lik'hemik'hale/%
NO C Si Mn Cr Mo V W Nb Ni P S
                  eseng ho feta
10 0. 07-0. 13 0. 17 -0. 37 0.35 -0. 65 - - - - - - 0.025 0.015
20 0. 17 -0. 23 0.17 -0. 37 0. 35-0.65 - - - - - - 0.025 0.015
Q345Ba 0. 12 -0. 20 0.20-0. 50 1.20-1,70 <0. 30 <0. 10 mis - <0.07 W0. 50 0.025 0.015
Q345C” 0. 12 -0. 20 0.20 -0. 50 1.20 -1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345D” 0. 12 -0. 18 0.20 -0. 50 1.20~1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0. 025 0.015
Q345Ea*b 0. 12 -0. 18 0. 20-0. 50 1. 20 -1,70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0. 025 0.01
12CrMo 0. 08-0. 15 0.17 -0. 37 0. 40-0. 70 0. 40-0. 70 0. 40-0. 55 - - - - 0. 025 0.015
15CrMo 0. 12 -0. 18 0. 17 -0. 37 0. 40-0. 70 0. 80-1. 10 0. 40-0.55 - - - - 0. 025 0. 015
12Cr2Mo 0. 08-0. 15 <0. 50 0. 40-0.6 2.00-2. 50 0. 90-1. 13 - - - - 0.025 0. 015
12Cr5Mo <0. 15 <0.50 <0. 60 4. 00-6.00 0. 40-0. 60 - - - <0. 60 0. 025 0. 015
lOMoWVNb 0. 07-0. 13 0. 50-0.8 0. 50-0.8 - 0. 60-0. 90 0. 30-0. 50 0. 50-0. 90 0. 06-0. 12 - 0.025 0.015
12SiMoVNb 0.08 -0. 14 0.50 -0.8 0. 60-0. 90 - 0. 90-1. 10 0. 30-0. 50 - 0. 04-0.08 - 0.025 0.015
Ha ho hlokahala ho eketsa likarolo tse ntle tsa lijo-thollo, tšepe e tla ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Lintho tse ekelitsoeng tsa lijo-thollo tse ntle li tla bontšoa setifikeiti sa boleng. Litaba ha lia lokela ho feta 0.20%
Likahare tsa bal ka tšepe ha li na ho ba ka tlase ho 0.020%, kapa litaba tsa ala ka tšepe ha li na ho ba tlase ho 0.015%.

Thepa ea Mechini

Kereiti Thepa ea Mechini
Tensile Khefutsa Nako e telele ka mor'a ho robeha A/% Phokotso ea sebaka Matla a ho monya shoka
MPa MPa Z/% (KV2)/J
  Botenya ba lerako la tšepe / limilimithara   Teko mocheso/℃ setšoantšo motshelli
  W16 > 16 — 40 >40 setšoantšo motshelli  
  eseng ka tlase ho eseng ka tlase ho
10 335〜490 205 195 185 24 22 一 一 - 一
20 410〜550 245 235 225 24 22 一 0 40 27
Q345B 490〜670 345 335 325 21 19 一 20 40 27
Q345C 490〜670 345 335 325 21 19 一 0 40 27
Q345D 490〜670 345 335 325 21 19 一 -20 40 27
Q345E 490〜670 345 335 325 21 19 - -40 40 27
12CrMo 410~560 205 195 185 21 19 - 20 40 27
15CrMo 440〜640 295 285 275 21 19 一 20 40 27
12Cr2Moa 450〜60. 280 20 18 一 20 40 27
12Cr5Mo 390〜590 195 185 175 22 20 一 20 40 27
lOMoWVNb 470〜670 295 285 275 19 17 一 20 40 27
12SiMoVNb 2470 315 305 295 19 17 50 20 40 27
Pipe ea 12Cr2Mo, Ha D <30 mm le SW3 mm, matla a tlhahiso e tlase kapa matla a katoloso ea polasetiki a ka fokotsoa ka 10 MPa.

Tlhokahalo ea Teko

Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mochini, phala ea tšepe e kolobisitsoeng ka kotloloho ke ingot e tla hlahlojoa ka matla a tlase, 'me tlhahlobo ea hona joale ea eddy kapa tlhahlobo ea ho lutla ha mabone e ka sebelisoa sebakeng sa tlhahlobo ea hydraulic.

Matla a Phepelo

Lithane tse 2000 ka Khoeli ka Kereiti ka 'ngoe ea li-tubes tsa tšepe tse se nang Seam bakeng sa khatello e phahameng

lisebelisoa tsa ho lokisa manyolo a lik'hemik'hale.

Sephutheloana

Ka Lingata Le Ka Lebokoseng le Matla la Lehong

Phano

Matsatsi a 7-14 haeba a le setokong, matsatsi a 30-45 ho hlahisa

Tefo

30% depsoit, 70% L/C kapa B/L kopi kapa 100% L/C ha u bona

Lintlha tsa Sehlahisoa

Liphaephe tsa mochini/Motsoako le Monontsha


GB/T8162-2008


ASTM_A519-2006


TS EN 10210-1-2006


ASTM A53A53M-2012


GB9948-2006


GB6479-2013


GB/T 17396-2009

Khamphani e boloka mohopolo oa ts'ebetso ea "tsamaiso ea mahlale, boleng bo holimo le boleng bo holimo, moreki ea phahameng ka ho fetisisa bakeng sa Supply Mechanical Structural Tube / Boiler Tube / Steel Tube / Pipe ea tšepe, Re amohela bareki ba bacha le ba khale ba tsoang mefuteng eohle ea bophelo hore ba re tšoare. bakeng sa litšebelisano tsa nako e telele tsa khoebo le katleho e kopaneng!
PhepeloPipe ea tšepe ea China le Pipe ea tšepe e se nang Mokotla oa Carbon, Re fana ka boleng bo botle empa theko e tlase e ke keng ea lekanngoa le tšebeletso e ntle ka ho fetisisa. Rea u amohela ho romella mehlala ea hau le lesale la mebala ho rona .Re tla hlahisa thepa ho ea ka kopo ea hau. Haeba u thahasella lihlahisoa leha e le life tseo re fanang ka tsona, ka kōpo ikutloe u lokolohile ho ikopanya le rona ka ho toba ka poso, fax, thelefono kapa inthanete. Re mona ho araba lipotso tsa hau ho tloha Mantaha ho fihlela Moqebelo 'me re labalabela ho sebelisana le uena.

  • E fetileng:
  • E 'ngoe:

    • Karolo ea Lik'hemik'hale

    Karolo ea Lik'hemik'hale/%
    NO C Si Mn Cr Mo V W Nb Ni P S
                      Ha ho Feta
    Q345Ba 0. 12 -0. 20 0.20-0. 50 1.20-1,70 <0. 30 <0. 10 Mme - <0.07 W0. 50 0.025 0.015
    Q345C” 0. 12 -0. 20 0.20 -0. 50 1.20 -1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
    Q345D” 0. 12 -0. 18 0.20 -0. 50 1.20~1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0. 025 0.015
    Q345Ea*B 0. 12 -0. 18 0. 20-0. 50 1. 20 -1,70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0. 025 0.01
    Ha ho Hlokahala ho Eketsa Lintho tse Ntle tsa lijo-thollo, tšepe e tla ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Lintho tse Ekelitsoeng tsa Mabele a Matle li Tla bontšoa Setifikeiting sa Boleng. Litaba tsa Ti ha li na ho ba ho feta 0.20%
    Likahare tsa Bal ka Ts'epeng ha li na ho ba ka tlase ho 0.020%, Kapa Ala Content in Steel ha e na ho ba ka tlase ho 0.015%

    Thepa ea Mechini

    Kereiti Thepa ea Mechini
    Tensile Khefutsa Nako e telele ka mor'a ho robeha A/% Phokotso ea Sebaka Matla a ho Monya Shork
    MPa MPa Z/% (KV2)/J
      Botenya ba Lebota la Tube ea tšepe/Mm   Teko Mocheso/℃ Setšoantšo Phetiso
      W16 > 16 — 40 >40 Setšoantšo Phetiso  
      Eseng ka Tlase ho Feta Eseng ka Tlase ho Feta
    Q345B 490〜670 345 335 325 21 19 一 20 40 27
    Q345C 490〜670 345 335 325 21 19 一 0 40 27
    Q345D 490〜670 345 335 325 21 19 一 -20 40 27
    Q345E 490〜670 345 335 325 21 19 - -40 40 27
    A 12Cr2Mo Pipe，Ha D<30 mm Le SW3 mm

    Tlhokahalo ea Teko

    Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mochini, pompo ea tšepe e kolobisitsoeng ka kotloloho ke Ingot e tla ba Sehloho sa T.

    Ngola molaetsa wa hao mona mme o re romele wona
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