Khoom Description
| Tshuaj muaj pes tsawg leeg% | |||||||
| Qib Steel | Qib Qib | C (tsawg dua los yog sib npaug) | Si (Less than los sib npaug) | Mn (Less tshaj los yog sib npaug) | P (Less tshaj los yog sib npaug) | S (Less tshaj los yog sib npaug) | Deoxidation |
| Q275 | Q275A | 0.24 | 0.35 | 1.50 | 0.045 | 0.050 | Rimmed / tua |
| Q275B | 0.21 | 0.35 | 1.50 | 0.045 | 0.045 | Tua | |
| Q275C | 0.22 | 0.35 | 1.50 | 0.040 | 0.040 | Tua | |
| Q275D | 0.20 | 0.35 | 1.50 | 0.035 | 0.035 | Exceptionally tua | |
Cov yam ntxwv ntawm JIS G 3101 qib raug xaiv, tshwj xeeb tshaj yog nws cov khoom siv kho tshuab thiab tshuaj lom neeg, ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws qhov tsim nyog rau ntau yam kev siv cov qauv. SS490 steel yog lub zog tensile siab steel, muab kev sib xyaw ntawm lub zog, ductility, thiab weldability. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam xws li kev tsim kho, tsheb, thiab cov tshuab hnyav.
Cov yam ntxwv tseem ceeb ntawm SS490 steel muaj xws li:
Siab tensile lub zog, muab superior load- bearing peev xwm.
Cov ductility zoo heev, tso cai rau nws los ua ntau yam duab yam tsis muaj kev cuam tshuam nws cov qauv kev ncaj ncees.
Zoo weldability, yooj yim rau kev koom ua ke thiab sib dhos ntawm qhov chaw.
Resilient nyob rau hauv cov huab cua sib txawv, muab lub sij hawm ntev - durability.
Ua raws li kev tswj xyuas nruj, ua kom muaj kev ua haujlwm zoo ib yam.
SS490 steel muaj ntau qhov zoo dua lwm cov hlau. Nws nthuav tawm cov kev txhim kho yav tom ntej hauv steel thev naus laus zis vim nws tuaj yeem txhim kho ntxiv rau kev siv tshwj xeeb. Nws qhov kev sib piv nrog rau lwm cov steels qhia qhov sib npaug zoo dua ntawm lub zog, ductility, thiab weldability. Nws cov ntawv thov hla thoob plaws kev lag luam sib txawv, los ntawm kev tsim kho mus rau tsheb thiab cov tshuab hnyav.
Khoom Paub meej
| Khoom npe | Q275 SS490 h beam |
| 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 h beam, Tuam Tshoj q275 ss490 h beam manufacturers, lwm tus neeg, Hoobkas