Khoom Description
| EU EN |
Teb chaws USA - |
Lub teb chaws Yelemees DIN, NWS |
Fabkis AFNOR |
England BS |
European qub EN |
Ltalis UNI |
Belgium NBN |
Spain UNE |
Tuam Tshoj GB |
Austria ONORM |
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| S275J0 (1.0143) |
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SS400 raws li cov khoom siv qib thiab lub npe tau teev tseg hauv JIS G 3101 tus qauv, Thawj S sawv cev rau "Steel", qhov thib ob S sawv cev rau "Structure", thiab 400 rau qis qis tensile zog ntawm 400 MPa. Ordinary structural steel nrog lub zog tensile ntawm 400 Mpa.This steel yog siv dav tshaj plaws hauv JIS tus qauv. Nws siv npog cov qauv xws li txuas hniav, nkoj, tsheb, thiab lwm yam, nyob rau hauv cov duab ntawm cov hlau phaj, steel tuav thiab seem, yuav luag tag nrho cov khoom pab rau cov tshuab thiab cov qauv siv.
SS400 tseem yog mos hauv hardness vim nws cov ntsiab lus carbon tsawg. Nws tsis pom zoo siv rau cov khoom tseem ceeb nrog lub zog siab, hnav tsis kam lossis hardness. Txawm li cas los, nws muaj zoo weldability thiab machinability. Nws feem ntau yog siv rau vuam yam ntxwv, txiv ntseej, qhov me me, qhov chaw rau kev lag luam pib & lub cev muaj zog, thiab lwm yam.
Khoom Paub meej
| Khoom npe | Q275 SS400 U Tshooj 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: q275 ss400 u seem steel, Tuam Tshoj q275 ss400 u seem steel manufacturers, lwm tus neeg, Hoobkas