Q345 S235 H Beam Steel

Q345 Hlau yog ib hom hlau uas tsis tshua muaj hlau, uas yog siv rau hauv kev tsim cov choj, cov tsev, thiab lwm yam khoom siv. Nws muaj lub zog tawm los ntawm 345 MPa thiab tensile lub zog ntawm 470-660 MPa.S235 qib steel yog ib qho yooj yim weldable tsawg carbon manganese hlau nrog zoo cuam tshuam tsis kam (xws li nyob rau hauv sub-zero kub).Cov khoom no feem ntau muab nkag rau hauv tsis kho lossis tsis zoo li qub thiab muaj nyob rau hauv ntau qhov kev hloov pauv (ntaus los ntawm cov ntawv ntxiv thiab / lossis tus lej), uas muaj kev hloov kho me ntsis ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab.

Khoom Description

Q345 steel specification: Q345 steel belongs rau 16Mn steel qib, feem ntau nws yog tsim nyob rau hauv kub dov lub xeev, kub dov steel phaj, kub dov steel coil / ntawv, nws muaj tag nrho cov neeg kho tshuab thiab vuam cov cuab yeej, raws li nws qhia tau hais tias kev ua tau zoo nyob rau hauv lub hom phiaj, Nws yog dav siv los ua cov txheej txheem vuam hauv kev tsim cov nkoj, kev tsheb ciav hlau thiab tsheb, txuas hniav, boiler, siab lub nkoj ntim, steel roj tank, thiab lwm yam. Yield point ntawm Q345 steel phaj txo qis raws li phaj thickness nce.

Q345 steel zog: vuam cov cuab yeej ntawm Q345 steel yog qee zaus nug los ntawm cov neeg siv kawg, txawm hais tias vuam cov cuab yeej feem ntau cuam tshuam los ntawm nws cov ntsiab lus tshuaj, nws cov cuab yeej siv tau zoo dua tom qab tag nrho cov xyoo ntawm kev tshawb fawb, thiab tau raug pov thawj tias yog ib qho zoo heev steel qauv. rau steel qauv hom phiaj.

S235JR|1.0038: Tshuaj muaj pes tsawg leeg (kub tsom xam)

Feem pua ntawm qhov hnyav % max.
C	Si	Mn	P	S	N	Cu
0.17	-	1.40	0.035	0.035	0.012	0.55

135

Khoom Paub meej

Khoom npe	Q345 S235 h nqaj hlau
Ntev	Raws li koj xav tau
Txuj	ASTM / GB / JIS / EN ect.
Lub sij hawm xa tuaj	Raws li koj qhov ntau
Cov nqe lus them nqi	FOB / CIF / EXW / DDP
Keeb kwm	Tuam Tshoj
Qauv	Yog lawm
Ua siab ntev	±0.3
Ntim	Packed nrog steel siv nruj nreem, nyob rau hauv bundles

neeg tuaj xyuas

Peb yog cov kws tshaj lij hauv kev muab cov ntaub ntawv kom tau raws li tus neeg yuav tsum tau ua ntawm ib qhov project, tsis hais qhov loj, qhov loj lossis qhov nyuaj. Ua ib tus neeg muag khoom tshwj xeeb ntawm cov khoom tsim nyog xws li Seamless / Welded Yeeb Nkab thiab Tube, Phaj thiab Cov Khoom Siv rau kev lag luam xws li Pressure Vessel, Heat Exchanger. Peb tsuas yog muab kev pabcuam rau kev lag luam ntawm Roj & Roj, Petrochemical, Kev Tsim Hluav Taws Xob, Onshore & Offshore thiab lwm yam kev lag luam thiab lub zog ua haujlwm thoob ntiaj teb.Cov kev pabcuam thiab kev txhawb nqa peb muab tau raws li cov kev xav tau ntawm cov neeg siv khoom tshwj xeeb thiab qhov project, thiab tau tsav los ntawm kev paub txog qhov tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, kev xa khoom raws sij hawm thiab kev ntxhov siab ntawm lub rooj sib tham fabrication teem caij, thiab tseem yog qhov tseem ceeb ntawm cov ntaub ntawv qhia tseeb thiab hloov tshiab.Txij thaum peb tsim, peb tau txais kev pabcuam peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe lag luam.

Cim npe nrov: Q345 s235 h beam steel, Tuam Tshoj q345 s235 h beam steel manufacturers, lwm tus neeg, Hoobkas