Q345 Welded Square Pipes

Q345 Welded Square Pipes, tseem hu ua Q345 welded square kav, yog lub zog siab, qis-alloy structural steel kav. Cov hauv qab no yog cov ncauj lus kom ntxaws txog nws cov yam ntxwv:

1. Cov khoom siv

Q345 square kav muaj npe rau lawv lub zog 345MPa, uas ua rau lawv ua tau zoo nyob rau hauv ntau yam engineering qauv, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas lawv yuav tsum tau tiv taus hnyav loads thiab complex kev nyuaj siab. Q345 square kav yog cov khoom siv qis, sib haum rau qib 16Mn hauv cov qauv qub hauv tebchaws GB/T1591-1988, thiab tau cim meej tias Q345 hauv lub tebchaws tshiab GB/T1591-1994. Tsis tas li ntawd, Q345 muaj tsib qib zoo, los ntawm Q345A txog Q345E, kom tau raws li qhov xav tau ntawm engineering sib txawv.
2. Cov txheej txheem ntau lawm

Cov txheej txheem ntawm Q345 square kav feem ntau suav nrog kev ntim khoom, flattening, curling, vuam los tsim cov kav dej, dov puag ncig cov kav dej rau hauv cov kav dej square, thiab thaum kawg txiav lawv mus rau qhov sib txawv raws li qhov xav tau. Txoj kev tsim khoom no ua kom ntseeg tau tias cov duab sib luag ntawm lub raj square yog hloov tau thiab muaj ntau haiv neeg, thiab ntau yam square lossis rectangular cross-sections tuaj yeem kho kom tau raws li qhov xav tau ntawm cov txheej txheem engineering sib txawv.

3. Cov khoom ua tau zoo

Qhov loj txoj kab uas hla ntawm Q345 square raj tuaj yeem ncav cuag 80080010-25, uas yog ib qho loj tshaj plaws square raj hauv ntiaj teb. Qhov no feature ua rau nws tshwj xeeb tshaj yog haum rau loj-scale engineering tej yaam num. Q345 square tube yog lub hollow square cross-sectional lub teeb steel raj, tseem hu ua steel txias dabtsi yog khoov profile. Nws hollow cross-sectional tsim tsis tsuas yog txo qhov hnyav tab sis kuj tswj lub zog zoo. Q345 square tubes feem ntau yog ua los ntawm high-frequency vuam tshuab. Txoj kev vuam no ua kom zoo thiab luv welds, txo qhov muaj feem cuam tshuam.
4. Daim ntawv thov teb

Q345 square tube yog siv dav hauv kev tsim kho, tshuab tsim, steel tsim cov phiaj xwm, nkoj tsim, hnub ci lub zog tsim hluav taws xob, steel qauv engineering, fais fab engineering, fais fab nroj tsuag, kev ua liaj ua teb thiab tshuaj machinery, iav kab hlau rhuav phab ntsa, tsheb chassis, tshav dav hlau thiab lwm yam kev lag luam. rau nws qhov kev ua tau zoo heev. Nws lub zog siab, zoo vuam kev ua tau zoo thiab corrosion kuj ua rau nws yog ib qho khoom tseem ceeb hauv cov teb no ..

FAQ:
Q1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
A1: Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm. Los yog peb tuaj yeem tham hauv kab los ntawm Tus Thawj Saib Xyuas Kev Lag Luam. Thiab koj tuaj yeem pom peb cov ntaub ntawv tiv toj ntawm nplooj ntawv tiv tauj.
Q2. Kuv tuaj yeem tau txais cov qauv ua ntej kev txiav txim?
A2: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab. Peb tuaj yeem tsim cov pwm thiab cov khoom siv.
Q3. Koj lub sijhawm xa khoom yog dab tsi?
A3: Lub sijhawm xa khoom feem ntau yog nyob ib ncig ntawm 15-20 hnub. Peb tuaj yeem xa tawm hauv 2 hnub, yog tias nws muaj Tshuag.
Q4. Koj ua li cas rau peb txoj kev lag luam mus ntev thiab kev sib raug zoo?
A4: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv, txawm lawv tuaj qhov twg los.
 

Cim npe nrov: q345 welded square kav, Tuam Tshoj q345 welded square kav manufacturers, lwm tus neeg