Khoom Description
Q275 steel yog Suav carbon structural steel, "Q" yog thawj tsab ntawv ntawm Suav spelling ntawm "qu fu dian", txhais lus yog "Yield Point" los yog "Yield Strength", "275" luv luv rau chav tsev nqi "275 MPa", thiab lub tensile lub zog yog 410-540 MPa (N / mm2), tag nrho cov ntaub ntawv yog 16 hli thickness bar.
Cov txheej txheem tshiab tshaj plaws ntawm Q275 steel yog GB / T 700-2006, thiab tshuaj lom neeg muaj pes tsawg leeg thiab lub cev muaj zog yog sib npaug rau JIS tus qauv SS490, ISO tus qauv E275A, tsis sib npaug rau ASTM tus qauv.
Cov ntaub ntawv sib npaug rau JIS G 3101 cov qib raug xaiv yog qhov tseem ceeb kom nkag siab thaum xav txog lwm txoj hauv kev los yog hloov pauv hauv ntau yam kev tsim khoom thiab kev siv engineering. Cov ntaub ntawv sib piv qhia tau tias cov qib xws li ASTM A36, ASTM A283 Qib D, EN S275JO, ISO E275B, DIN 1.0044, thiab UNS K02401 tuaj yeem suav tias yog qib sib npaug rau SS490 steel.
Cov ntaub ntawv hla tebchaws dhau los ua qhov tseem ceeb hauv cov xwm txheej uas cov khoom qub tsis muaj lossis tsis ua raws li cov cai tshwj xeeb ntawm daim ntawv thov. Nyob rau hauv rooj plaub ntawm SS490, ib tug yuav xav txog ASTM A572 Qib 50 ua lwm txoj kev xaiv. Qib no muaj lub zog ntau dua thiab feem ntau yog siv rau hauv cov ntawv thov kom muaj zog ntxiv.
Kuj hu ua L-Bracket lossis Angle Iron, Angle Bar yog 90℃hlau bracket siv ntau dua hauv ru tsev trusses. Lub kaum ntse ntse tuaj yeem muab kev ruaj ntseg ruaj khov thiab tiv thaiv corrosion ntawm kev txhawb nqa beams thiab cov qauv txheej txheem.
Khoom Paub meej
| Khoom npe | Q275 SS490 lub kaum sab xis steel |
| 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
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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, Fais Fab Tsim, 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 -qhov kev paub tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, ntawm - lub sijhawm thiab kev xa khoom ntawm cov ntaub ntawv tseem ceeb thiab qhov tseeb. mus txog-rau- hnub tshaj tawm.Txij thaum peb tsim, peb tau pab 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 ss490 lub kaum sab xis steel, Tuam Tshoj q275 ss490 lub kaum sab xis steel manufacturers, lwm tus neeg, Hoobkas