S235jr txias dov me hlau carbon phaj hlau hlau ms steel ntawv rau cov khoom siv tsev

S235JR Txias Rolled Mild Hlau Carbon Phaj Hlau Hlau Ms Steel Ntawv Rau Cov Khoom Siv Hauv Tsev

Cov lus piav qhia luv luv:

Txheem: AISI, ASTM, BS, DIN, GB, JIS

Qib: Q235B, S355JR S420NL Gr.b SS330

Tus Qauv Tus Qauv: Q195, Q215, Q235A, Q235B, thiab lwm yam

Hom: Hlau Phaj, Nkoj Hlau phaj

Nto Kho: Txheej

Kev Siv Tshwj Xeeb: High-Zog Steel Phaj

Dav: 0.6m-3m lossis raws li yuav tsum tau ua

Ntev: 4M-12m lossis raws li kev thov

Kev ua siab ntev: ± 1%

Kev Pab Cuam: khoov, vuam, tecoiling, txiav, xuas nrig ntaus

Lub sij hawm xa tuaj: Tsis pub dhau 7 hnub, tsis pub dhau 7 hnub

Lo lus tseem ceeb: S235jr me hlau me

Cov Khoom Siv: Q235 / Q235B / Q345 / Q345B / Q195 / ST42 / ST42 / ST27-2 / ST52.4 / ST25

Tshuab: Cold Rolled

Daim Ntawv Thov: Nkoj Lub Tsev, Engineering, thiab lwm yam

Cov: Txheem seaworthy packing

Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Carbon Txheej Txheem Hlau yog cov hlau roj hmab yog cov hlau me dua 0.8% cov roj carbon, phosphorus tsawg dua cov qauv hlau, cov khoom siv tshuab ua tau zoo dua.

Cov qauv hlau muaj peev xwm muab faib ua peb hom raws li cov thawv roj carbon monoxide (c≤0.25%) thiab cov pa roj carbon hlau (C> 0.6%).

Cov qauv hlau muaj peev xwm faib ua ob pawg nrog cov ntsiab lus manganese (0.25% -1.20% cov ntsiab lus manganese) raws li cov ntsiab lus manganese. Cov tom kawg muaj cov tshuab zoo dua thiab tshuab ua haujlwm.

Khoom Zaub

Cov txheej txheem ntau lawm

Daim ntawv thov

Tus Kab Mob Txias-Rolled tau siv dav, xws li tsheb tsim, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov ntaub ntawv txias-rolled -daim ntawv, feem ntau yog hu ua txias-dov daim ntawv, thiab qee zaum yuam kev sau ua daim ntawv txias. Lub phaj txias yog ib tug kub-rolled steel sawb ntawm dog dig carbon cov hlau, uas yog ntxiv khaub thuas-rolled mus rau hauv ib lub phaj steel nrog ib tuab ntawm tsawg dua 4mm. Vim tias dov ntawm chav tsev sov, tsis muaj cov nplai yog tsim, yog li ntawd, cov khoom siv tshuab zoo dua thiab cov txheej txheem zoo dua li kub-rolled steel ntawv, hauv ntau thaj teb, hauv ntau thaj teb, Tshwj xeeb tshaj yog nyob rau hauv lub chaw tsim tsev hauv tsev, nws tau maj hloov kub-dov cov ntawv hlau.

Txog Peb

Ntim & Xa Tawm

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

1. Kuv tuaj yeem tau txais cov lus los ntawm koj li cas?
Koj tuaj yeem tawm ntawm peb cov lus, thiab peb yuav teb txhua cov lus hauv sijhawm. Lossis peb tuaj yeem tham ntawm kab los ntawm Trademanager. Thiab koj tseem tuaj yeem nrhiav peb cov ntaub ntawv tiv toj rau hauv cov nplooj ntawv tiv tauj.

2. Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
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. Peb tuaj yeem tsim cov pwm thiab kho kom haum.

3. Koj lub sijhawm khoom xa tuaj yog dab tsi?
A. Lub sijhawm ntawm kev xa khoom feem ntau yog ib puag ncig 3-7 hnub ua haujlwm;
B. Peb tuaj yeem xa tawm hauv 2 hnub, yog tias nws muaj Tshuag.

4. Koj cov nqe lus them nqi dab tsi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. L / C kuj tau txais txais kev lees paub.

5. Koj tuaj yeem ua li cas garantee qhov kuv tau txais yuav zoo?
Peb yog Hoobkas nrog 100% kev kuaj ua ntej ua ntej uas garantee qhov zoo.

6. Koj ua li cas peb txoj kev lag luam mus ntev thiab kev sib raug zoo?
A. Peb khaws cov txiaj ntsig zoo thiab sib tw los xyuas kom peb cov neeg siv khoom tau txais txiaj ntsig;
B. Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab ntev ua lag luam thiab ua phooj ywg nrog lawv tsis hais qhov twg los