Tiv tauj peb rau qhov tseeb tshaj plawsASTM A500 Cov Yeeb Nkab Hlaus Cov Lus Qhia thiab Qhov Loj.
ASTM A500 Qib B Cov Yeeb Nkab Hlau | Cov Yeeb Nkab Hlau Puag Ncig hauv 2-1/2″–5″ Qhov Loj
Royal Steel Groupmuab ASTM A500 Qib B Steel Pipe rau kev tsim kho, kev tsim kho, kev tsim khoom, thiab kev siv hauv kev lag luam. Tsim los ua kom tau raws li ASTM A500 cov kev cai, cov kav hlau puag ncig no muab kev sib xyaw ua ke ntawm lub zog, qhov sib xws ntawm qhov loj me, kev vuam tau, thiab kev siv nyiaj tsawg rau cov haujlwm loj.
Peb qhov kev pab cuam muab khoom tsis ntev los no suav nrog kwv yees li 400 MT ntawmASTM A500 Qib B yeeb nkab hlau, nrog rau qhov ntau thiab tsawg uas feem ntau thov los ntawm 2-1 / 2 ″ txog 5 ″ thiab cov phab ntsa tuab raws li qhov xav tau sib txawv ntawm cov qauv thiab kev tsim khoom.
Cov Ntaub Ntawv Txog Kev Siv
ASTM A500 Qib B Cov Yeeb Nkab HlauCov Tshuaj Lom Zem
| Khoom | Qib A (%) | Qib B (%) | Qib C (%) |
| Cov pa roj carbon (C), siab tshaj plaws | 0.26 | 0.26 | 0.23 |
| Manganese (Mn), siab tshaj plaws | 1.35 | 1.35 | 1.35 |
| Phosphorus (P), siab tshaj plaws | 0.035 | 0.035 | 0.035 |
| Sulfur (S), siab tshaj | 0.035 | 0.035 | 0.035 |
| Tooj liab (Cu), tsawg kawg ① | 0.2 | 0.2 | 0.2 |
ASTM A500 Cov Yeeb Nkab QauvKhoom Siv Kho Tshuab
| Qib | Lub zog Tensile (min) | Lub Zog Tawm (min) | Kev ntev hauv 2 "(50mm), feeb |
| A | 45,000 psi (310 MPa) | 39,000 psi (269 MPa) | 25% |
| B | 58,000 psi (400 MPa) | 46,000 psi (315 MPa) | 23% |
| C | 62,000 psi (425 MPa) | 50,000 psi (345 MPa) | 21% |
| Nominal Txoj kab uas hla | Sab Nraud Txoj Kab uas hla | Phab ntsa tuab |
| 5″ | 139.7 hli | 4.0 hli |
| 4″ | 114.3 hli | 3.0 hli |
| 3″ | 88.9 hli | 2.5 hli |
| 2-1/2″ | Kwv yees li ntawm 73.0 hli | 2.0 hli |
Lwm cov diameters, phab ntsa thicknesses, thiab ntev tuaj yeem muab tau raws li qhov project xav tau.
| Cov Txheej Txheem Tsim Khoom vs. Qhov Loj Muaj Peev Xwm | |||||
| Txheej Txheem | Qhov siab tshaj plaws OD (hli) | Qhov hnyav siab tshaj plaws (hli) | Qhov Ntev Ntau (m) | Kev Siv Nyiaj Zoo | Zoo Tshaj Plaws Rau |
| SSAW (Kauv) | 3200 | 30 | 6-18 | Qhov siab tshaj plaws | Txoj kab uas hla loj, phab ntsa nruab nrab tuab (16 "-48") |
| LSAW (JCOE) | 1422 | 50 | 6-15 | Siab | Phab ntsa tuab heev (≥1.0 "), qhov yuav tsum muaj zog siab |
| ERW | 660 | 25 | 6-12 | Nruab Nrab | Me me mus rau nruab nrab txoj kab uas hla, txheem phab ntsa tuab |
| Tsis muaj qhov sib txuas | 1016 | 100 | 6-12 | Qis tshaj plaws | Cov ntawv thov tseem ceeb, cov chaw corrosive |
Nyem lub pob ntawm sab xis
| Khoom | Cov ntsiab lus |
| Tus Qauv | ASTM A500 |
| Cov Khoom Qib | Qib B |
| Pawg Khoom | Puag ncigCov Yeeb Nkab Hlau Carbon |
| Duab | Voj Voog / Puag ncig |
| Txoj kab uas hla sab nraud | 2-1/2″ – 5″ (qhov loj me raws li kev cai txais tau) |
| Phab ntsa tuab | 2.0mm - 4.0mm rau cov qhov loj me ib txwm muaj, tuaj yeem hloov kho tau |
| Ntev | Qhov ntev txheem los yog kev cai ua |
| Kev Kho Mob Nto | Xim dub tiav, galvanized, pleev xim, thiab lwm yam kev kho mob raws li koj xav tau |
| Kev Tshuaj Xyuas Zoo | Daim Ntawv Pov Thawj Xeem Zeb (MTC) muab los lav qhov zoo |
| Muaj Peev Xwm Muab Khoom | Muaj rau cov xaj loj rau ntau qhov project, txhawb nqa tag nrho cov thawv thiab nkoj xa khoom |
Muaj Zog Siab
Peb liASTM A500 Qib B cov kav hlauLawv tau tsim tshwj xeeb rau cov haujlwm tsim kho. Lawv muab cov khoom siv kho tshuab ruaj khov thiab qhov tseeb ntawm qhov ntev, ua tau raws li qhov yuav tsum tau ua ntawm kev tsim kho thiab kev siv cov qauv hauv kev lag luam.
Kev Ua Tau Zoo Thiab Kev Ua Tau Zoo
Cov yeeb nkab hlau no muaj kev ua haujlwm zoo heev. Nws tuaj yeem txiav, vuam, tsim thiab sib dhos tau yooj yim ntawm qhov chaw, muab kev ywj pheej zoo rau kev hloov kho rau ntau yam kev tsim qauv thiab kev tsim kho vaj tse.
Loj sib txawv & Kev xaiv kev cai
Peb muaj ntau yam loj me hauv Tshuag, suav nrog cov lus qhia dav dav ntawm 2-1 / 2″, 3″, 4″ thiab 5″. Kev cai sab nraud thiab phab ntsa tuab kuj muaj los phim koj cov kev xav tau ntawm tus kheej.
Muaj Peev Xwm Muab Khoom Ntau Ntau Txhim Khu Kev Ntseeg Tau
Vim muaj cov txheej txheem tsim khoom zoo thiab kev xa khoom mus rau txawv teb chaws, peb muaj peev xwm txhawb nqa kev yuav khoom loj. Txawm yog cov xaj ib txwm lossis cov haujlwm engineering ntau pua tuj, peb tuaj yeem lav qhov khoom ruaj khov thiab xa khoom raws sijhawm.
Cov qauv hlau sib dhos
Kev tsim kho tsev lag luam thiab tsev nyob
Warehouse & Rhiav steel tsev frameworks
Kev tsim khoom lag luam thiab kev txhawb nqa cov khoom siv hnyav
Cov tshuab laj kab, cov ntaiv tes thiab cov ntaiv kev nyab xeeb
Kev teeb tsa ua liaj ua teb thiab kev tsim kho vaj tse tsev cog khoom
Royal Steel Group muab kev kuaj xyuas zoo nruj heev thoob plaws hauv kev tsim khoom thiab kev xa khoom. Raws li koj qhov kev xav tau ntawm koj qhov project, peb tuaj yeem muab cov kev pabcuam tshuaj xyuas hauv qab no:
Daim Ntawv Pov Thawj Xeem Zeb (MTC)
Kev txheeb xyuas qhov ntev
Kev kuaj mob tshuaj lom neeg thiab khoom siv kho tshuab
Kev kuaj xyuas qhov zoo ntawm qhov chaw thiab qhov muag
Kev tshuaj xyuas sab nraud suav nrog SGS
Kev tshuaj xyuas ua ntej xa khoom thiab kev lees paub qhov ntau
Royal Steel Group muab ASTM A500 Qib B cov yeeb nkab hlau rau kev tsim kho thoob ntiaj teb thiab cov haujlwm kev lag luam, ua ke kev sib tw nrhiav khoom, kev tswj hwm zoo nruj, cov lus qhia yooj ywm, thiab cov kev pabcuam xa tawm tshaj lij.
Rau cov kev xav tau loj xws li 400 MT steel yeeb nkab xaj, peb tuaj yeem sib koom tes tsim khoom, tshuaj xyuas, ntim khoom, xa khoom, thiab xa tawm cov ntaub ntawv kom muab cov kev daws teeb meem hlau tiav.
Tiv tauj Royal Steel Group kom tau txais cov lus hais txog ASTM A500 Qib B Steel Pipe, cov lus qhia tshwj xeeb, thiab kev muab khoom raws li qhov project.
Cov kav dej hlau raug khi thiab tiv thaiv kom ruaj ntseg rau kev thauj mus los thoob ntiaj teb. Cov txheej txheem ntim khoom thiab kev thauj khoom tuaj yeem hloov kho raws li lub raj txoj kab uas hla, qhov ntev, qhov ntau, thiab qhov chaw mus.
Cov kev xaiv xa khoom muaj xws li:
Kev xa khoom hauv thawv
Kev xa khoom ntau ntawm lub nkoj
Kev thauj khoom ntawm cov yeeb nkab hlau sib txuas
Kev ntim khoom xa tawm raws li kev cai
1. Koj cov kav dej hlau puas ua raws li ASTM A500 Qib B tus qauv?
Muaj tseeb tiag. Tag nrho peb cov kav hlau puag ncig yog tsim tawm raws li ASTM A500 Qib B cov lus qhia. Kev tshuaj xyuas tag nrho cov khoom siv tau ua thaum lub sijhawm tsim khoom, thiab Daim Ntawv Pov Thawj Xeem Mill (MTC) raug muab los xyuas cov tshuaj lom neeg sib xyaw, kev ua haujlwm kho tshuab thiab kev ua raws li qhov ntev.
2. Koj muaj cov qhov loj me li cas, thiab puas muaj kev hloov kho kom haum?
Peb muab txhua qhov loj me ntawm kev lag luam: 2-1/2″, 3″, 4″ thiab 5″, nrog rau qhov tuab ntawm phab ntsa kev lag luam sib phim. Dhau li ntawm cov lus qhia tus qauv, peb muab kev hloov kho tag nrho ntawm txoj kab uas hla sab nraud, qhov tuab ntawm phab ntsa thiab qhov ntev ntawm cov yeeb nkab kom haum rau cov qauv tsim tshwj xeeb.
3. Koj lav qhov tseeb ntawm qhov ntev thiab qhov tuab ntawm phab ntsa li cas?
Peb ua qhov kev kuaj xyuas qhov loj me nruj heev thoob plaws lub sijhawm tsim khoom thiab ua ntej xa khoom. Cov cim tseem ceeb xws li phab ntsa tuab, txoj kab uas hla sab nraud, qhov ncaj thiab qhov zoo ntawm qhov chaw raug kuaj xyuas tag nrho nrog cov ntaub ntawv raug cai. Peb ua raws li cov qauv kev kam rau siab kom ntseeg tau tias kev ua haujlwm ntawm cov qauv zoo sib xws rau cov xaj ntau.
4. Puas muaj kev tshuaj xyuas los ntawm cov neeg thib peb rau kev txiav txim ntau?
Yog. Peb txhawb nqa SGS thiab lwm yam kev tshuaj xyuas sab nraud raws li cov neeg yuav khoom thov. Cov neeg tshuaj xyuas tuaj yeem txheeb xyuas qhov loj me ntawm cov khoom, qhov zoo ntawm qhov chaw, qhov ntau npaum li cas, kev ntim khoom thiab kev cim ua ntej thauj khoom, kom ntseeg tau tias muaj kev pom tseeb rau cov xaj thoob ntiaj teb.
5. Koj puas muaj peev xwm muab khoom ntau rau cov haujlwm engineering?
Peb muaj peev xwm muab khoom ntau ruaj khov ntawm 400MT thiab siab dua rau ib qho kev txiav txim. Nrog rau kev teem sijhawm tsim khoom tiav thiab kev xa khoom xa tawm kev tshaj lij, peb txhawb nqa ntau qhov loj me sib xyaw ua ke, kev tswj xyuas zoo ib yam thiab kev xa khoom raws sijhawm rau kev tsim kho loj thiab cov haujlwm lag luam.
6. Muaj cov qauv tiav thiab cov ntawv thov dab tsi?
Peb cov khoom siv txheem yog cov yeeb nkab hlau dub. Kev kho galvanized, pleev xim thiab lwm yam kev kho kom tsis txhob xeb yog xaiv tau. Cov yeeb nkab A500 Qib B no siv dav rau kev tsim kho vaj tse, cov qauv tsev rau khoom/chaw ua haujlwm, cov khoom siv txhawb nqa, cov ntaiv kev nyab xeeb thiab cov qauv tsev cog khoom ua liaj ua teb.
TIV TAUJ PEB
Chaw Nyob
Kangsheng kev lag luam tsim kho cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
Xov tooj
Teev
Hnub Monday-Hnub Sunday: Kev Pabcuam 24-teev
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