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Hwm tus nqi txias lub phaj Q355 Carbon Hlau Daim Phiaj Pob Zeb Hlau Hlau Bilv Xovxwm Boiler phaj

Hwm tus nqi txias lub phaj Q355 Cov phiaj hlau Steel tuaj nqa phaj steel hlau boiler phaj featured Duab
  • Hwm tus nqi txias lub phaj Q355 Carbon Hlau Daim Phiaj Pob Zeb Hlau Hlau Bilv Xovxwm Boiler phaj
  • Hwm tus nqi txias lub phaj Q355 Carbon Hlau Daim Phiaj Pob Zeb Hlau Hlau Bilv Xovxwm Boiler phaj
  • Hwm tus nqi txias lub phaj Q355 Carbon Hlau Daim Phiaj Pob Zeb Hlau Hlau Bilv Xovxwm Boiler phaj

Cov lus piav qhia luv luv:

Txias-dov carbon steel phaj yog ua los ntawm carbon steel phaj tom qab txias-dov ua. Nws lub ntsiab yog hlau, carbon, manganese, leej faj thiab phosphorus. Cov ntsiab lus ntawm cov pa roj carbon feem ntau yog nruab nrab ntawm 0.05% thiab 0.25% thiab yog lub ntsiab tivthaiv ntawm cov phiaj hlau txias carbon hlau.

Txias-dov carbon steel phaj tau siv dav hauv kev kho tsheb, kev tsim kho, tshuab hluav taws xob, cov rooj tog zaum, ntim khoom thiab lwm thaj teb. Hauv cov tsheb tsim, cov phaj txias carbon steel feem ntau yog siv los ua lub cev, cov phiaj xwm txias carbon hlau siv tau siv ua cov cuab yeej siv tshuab, cov nkoj siab, nkoj thiab lwm yam.

Hauv ntej, khaub thuas-dov carbon steel phaj muaj qhov zoo ntawm lub zog siab, daim ntawv thov dav thiab yog ib qho khoom siv hlau tseem ceeb.


Khoom Qhia Qhia

Khoom Ntawv

Cov Hlau Hlau

Khoom Piav Qhia

3

Cuav Dab

Txias dov: nrog kub dov steel chev li cov khoom siv roll Lub pob yob nyuaj tuaj yeem siv los ua cov khoom siv raw hauv kub dip galvanizing nroj tsuag vim tias cov chav nyob kub tau nruab nrog analealing kab. Rolled nyuaj chev hnyav yog feem ntau 6 ~ 13.5 tons, steel kauj ntawm chav tsev kub, kub dov pickle pickle pickle pickle pickle pickle pickle pickle pickle pickling kauj tuab. Sab hauv taub hau yog 610 hli.

Khoom nta: vim tias nws tsis tau annealed, nws hardness yog heev heev (HRB yog qhov ntau dua li 90 degrees.

Txhawm rau muab nws yooj yim, muab cov dov txias yog ua tiav thiab dov raws lub hauv paus ntawm kub dov phaj thiab yob. Feem ntau hais lus, nws yog txheej txheem ntawm kub dov - pickling - dhuav txias.

Txias zog dov yog ua tiav los ntawm kub dov lub phaj ntawm ib txwm kub, txawm hais tias tus txheej txheem steel yuav tau rhuab thaum dov, tab sis tseem hu ua txias dov. Raws li qhov tshwm sim ntawm kub dov los ntawm kev nruam txias deformation ntawm rab colding txias, cov khoom siv mechanical kuj tsis zoo, lub hardness yog siab dhau. Yuav tsum muaj annealed kom rov kho nws cov cuab yeej ua haujlwm, tsis yog annealed hu ua cov dov nyuaj yob. Rolled hard yob feem ntau siv los ua yam tsis muaj khoov, ncab cov khoom.

Khoom Zaub

Muab 1

Khoom Parameter

Khoom npe Cold Rolled Steel Phaj
Khoom Q345B, Q345C, Q345D, Q345E, Q490D Q420, Q420C, Q420B, Q420B, Q400S, Q55000D, Q550S
Q620C, Q620D, Q620E, Q690A, Q690B, Q690C, Q690D, Q690E Q890C, Q890D
Qhov tuab 0.1-300mm.or raws li koj qhov kev thov
Qhov dav 600mm-1800mm lossis raws li cov neeg siv khoom tshwj xeeb
Qho ntev 1m-12m lossis raws li cov neeg siv khoom tshwj xeeb
Lub hom phiaj AISI, ASTM, JIS, DIN, GB, SUS
Kev nyiaj tau Thickness: +/- 0.02mm, Dav: +/- 2mm
Kev txawj Kub dov, txias dov
Daim ntawv thov Tshuab Qhov, Hlau Cheebtsam, Tshuab Agricultural, Tshuab Cov Cuab Yeej, Nkoj, Choj, Choj Lwm Yam
Lub Sij Hawm Them Nyiaj TT LC DP BL
Nqe nqe Exw / FOB / CIF / CFR
Khoom sim Yuav tau

Cov txheej txheem ntau lawm

kev ua

Peb Qhov Zoo

Qhov Zoo
Vim li cas thiaj xaiv peb

Tuam txhab tau

sab ntawm

Lub tsev hauj lwm

lub tsev hauj lwm

Ntawv muaj

证书 5

Cov Neeg Siv Khoom qhuas

Cov Neeg Siv Khoom qhuas

Raws li kev pabcuam zoo thiab sov, peb tau yeej cov neeg siv thoob ntiaj teb, Euro, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab lwm yam. Them nrog cov yeeb yaj kiab yas, ntim nrog kev koom tes hlau lossis ntim khoom siv ntau yam kev tsim txom cov neeg thauj khoom thiab yuav pom cov hom kev thauj khoom ntev rau koj.

Ntim & Xa Tawm

Txheem export pob, kom cov khoom xa khoom zoo.

Yam ntim
kev xa mus
Ntim Cov Lus Qhia: Txheem seaworthy ntim (yas & ntoo) lossis raws li cov neeg siv khoom thov
Tus me nyuam nthuav dav: 3-10days, tsuas yog txiav txim siab los ntawm qhov ntau ntawm kev txiav txim
Chaw nres nkoj: Tianjing / Shanghai
kev xa mus Hiav txwv nkoj los ntawm cov thawv

Cov FAQ

Q1: Kuv puas tuaj yeem tau txais cov hnoos qeev ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog pub dawb, peb tuaj yeem tsim los ntawm koj cov hnoos qeev lossis kev kos duab.
Q2: Kuv puas tuaj yeem mus ntsib koj lub Hoobkas mus xyuas?
A: Tau kawg, peb zoo siab tos txais cov neeg muas zaub los ntawm thoob plaws lub ntiaj teb tuaj saib peb lub Hoobkas.
Q3: Kuv xav tau cov ntaub ntawv dab tsi?
A: Koj yuav tsum tau muab cov qhab-nees, ntev, dav, kab uas hla, tuab, txheej thiab tus naj npawb ntawm tons koj yuav tsum tau yuav.
Q4: Cov khoom lag luam puas tau tshuaj xyuas zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom yog ntsuas nruj me ntsis ua ntej ntim, thiab cov khoom lag luam tsis muaj kev puas tsuaj.
Q5: Peb ntseeg koj lub tuam txhab li cas?
A: Peb tshwj xeeb hauv kev ua lag luam hlau rau xyoo, Fedhancter, peb muaj daim ntawv pov thawj zoo, peb muaj lub ntsej muag tseem ceeb yog tias peb xa tawm qhov hnyav txaus raws li qhov kev txiav txim.

Tiv Tauj Peb

5

1. Ua kom nug ncaj qha.

2. Ua tus email.

3.Cov hauv xov tooj.

4.Cov neeg ua haujlwm muag.

  • Yav dhau los:
  • Tom ntej:

    • Shibushiwojnushuohuawomenjiuyuandoushiyzngyangde, nigaosuwodadeiwomenchayjinowweti, poj niam poj niam

    werrtg

    dej txhawv

    sab hnub poob

    AsjegowdhaoGHGHG

    Sau koj cov lus ntawm no thiab xa mus rau peb

    Lwm Yam Khoom