Nrhiav cov lus qhia thiab qhov loj ntawm cov hlau phaj kub tshiab kawg.
Lub Zog Siab ASTM A572 Qib 60 Cov Hlau Sib Xyaws Uas Tsis Tshua Muaj Zog
| Cov Khoom Siv Txheem | ASTM A572 Qib 60 Cov Hlau Kub Dov |
| Lub Zog Tawm | ≥60 ksi (≥415 MPa) |
| Lub zog tensile | ≥75 ksi (≥520 MPa) |
| Qhov Loj | Tuab: 6 hli - 32 hli (Tus Qauv Siab Tshaj Plaws: 1.25 ") Dav: 1,500 hli - 3,000 hli Ntev: 3,000 hli - 12,000 hli |
| Muaj | Muaj nyob rau hauv Tshuag; customized structural lengths muaj |
| Kev kam rau siab ntawm qhov ntev | Thickness: ±0.15 mm – ±0.30 mmDav: ±3 mm – ±10 mm (Ua raws li ASTM A6 tus qauv) |
| Daim Ntawv Pov Thawj Zoo | ISO 9001: 2015, Daim Ntawv Pov Thawj Xeem Zeb (MTC EN 10204 3.1), SGS / BV / Intertek Daim Ntawv Tshaj Qhia Kev Tshuaj Xyuas Sab Nraud |
| Qhov Chaw Tiav | Kub dov, dub tiav, pickled & oiled; xaiv tau tiv thaiv xeb txheej |
| Cov ntawv thov | Kev tsim kho hnyav, cov pej thuam xa xov, cov choj, cov hauv paus ntawm lub tshuab cua, lub chassis tshuab hnyav, thiab cov qauv hlau muaj zog heev |
Cov Lus Cim:
Thov nco ntsoov tias raws liASTM A572/A6 cov qauv, qhov txwv ntawm cov qauv tuab rau Qib 60 steel phaj yog 1.25 nti (32 hli)Yog tias koj qhov project xav tau cov hlau phaj tuab dua 32 hli, peb xav kom koj siv ASTM A572 Qib 50 steel phaj hloov. Peb tuaj yeem muab Qib 50 steel phaj txog li 100 hli tuab nrog tib lub zog zoo heev. Royal Steel Group npaj txhij los txhim kho cov khoom siv rau koj qhov project.
Nyem lub pob ntawm sab xis
| Khoom | Cov Ntsiab Lus Txheem (% - Max) | Kev Piav Qhia Txog Kev Siv Tshuab |
| Cov pa roj carbon (C) | ≤0.26% | Muab lub zog tseem ceeb; tswj hwm nruj me ntsis kom ntseeg tau tias muaj kev sib txuas zoo heev. |
| Manganese (Mn) | ≤1.35% | Ua kom muaj zog tawv thiab lub zog tensile ntau ntxiv; tsawg kawg nkaus ntawm ≥0.80% yog qhov yuav tsum tau rau cov phaj tuab dua 10 hli. |
| Silicon (Si) | ≤0.40% | Ua haujlwm ua tus deoxidizer thiab pab txhawb kom cov kua khov kho. |
| Phosphorus (P) | ≤0.040% | Cov khoom tsis huv seem; txwv nruj me ntsis kom tiv thaiv kev tawg yooj yim hauv cov hlau. |
| Sulfur (S) | ≤0.050% | Cov khoom tsis huv seem; txwv nruj me ntsis kom ntseeg tau tias cov lamellar zoo heev tearing tsis kam thiab toughness. |
| Tooj liab (Cu) | ≥0.20% (Xaiv tau) | Cov Khoom Xaiv Tau: Ntxiv tsuas yog thaum tus neeg yuav khoom tau teev tseg los txhim kho kev tiv thaiv xeb hauv huab cua. |
Vim tias Qib 60 hlau yog cov hlau uas muaj zog siab thiab tsis tshua muaj hlau sib xyaw (HSLA), nws qhov zoo tshaj plaws yog nws lub zog siab dua piv rau tus qauv A36 lossis A572 50 hlau, thaum tswj qhov hnyav dua. Qhov no ua rau nws yog cov khoom siv xaiv rau cov thawj coj kev yuav khoom thoob ntiaj teb hauv cov haujlwm tsim kho uas tsis hnyav thiab hnyav.
1. Cov Tsev Sib Txuas Lus thiab Cov Tsev Tsim Kho:Qhov no yog ib qho ntawm cov ntawv thov thoob ntiaj teb ntawm Qib 60 hlau, xws li cov pej thuam kis hluav taws xob siab, cov pej thuam sib txuas lus, thiab cov pej thuam tshaj tawm.
Cov ntawv thov:Cov cua ntsawj siab tuaj yeem tsim kev ntxhov siab loj heev ntawm cov pob qij txha. Cov phaj hlau qib 60 tso cai rau cov kws ua haujlwm tsim cov pej thuam sib dua thiab siab dua uas tuaj yeem tiv taus lub zog cua hnyav yam tsis muaj kev khoov, ua rau txuag tau nyiaj ntau hauv cov khoom siv thiab cov nqi thauj mus los.
2. Cov Ntawv Thov Rau Tsev Hnyav Thiab Cov Qauv Ncej:Cov kem vuam, cov phaj puag hnyav, cov phaj gusset, thiab cov trusses hauv cov tsev lag luam siab, tshav dav hlau, thiab cov chaw ntau pob loj.
Cov ntawv thov:Hauv cov cheeb tsam uas muaj av qeeg lossis muaj neeg nyob coob heev (feem ntau nyob rau sab hnub tuaj Asia), kev siv cov thav duab uas muaj zog heev ua rau cov tsev muaj qhov dav dua thiab cov kem nyias dua, ua kom qhov chaw sab hauv zoo dua thaum txhawb nqa qhov hnyav loj heev.
3. Cov Ntawv Thov rau Kev Tsim Kho Vaj Tse thiab Chaw Khaws Khoom:Cov hauv paus tshuab hnyav, cov hauv paus ntawm lub pej thuam cua turbine, cov khoom txhawb nqa lub tshuab thauj khoom, thiab cov plag tsev platform kev lag luam.
Cov ntawv thov:Cov tshuab hnyav ua rau muaj kev co thiab kev ntxhov siab tas li. Qib 60 cov hlau kub dov ua rau muaj kev tiv taus kev qaug zog thiab kev ruaj khov ntawm cov qauv, ua rau cov khoom siv hnyav ruaj khov.
4. Cov Tshuab Hnyav, Cov Tshuab Siv Kho Vaj Tse, thiab Cov Tsheb Thauj Khoom Siv Chassis:Cov Crane booms, cov qauv ntawm excavator thiab bulldozer, cov ntaub thaiv txaj tsheb thauj khoom, thiab cov chassis tsheb thauj khoom hnyav.
Cov ntawv thov:Cov khoom siv hauv kev tsim kho thiab kev khawb av yuav tsum tiv taus kev cuam tshuam thiab kev puas tsuaj hnyav. Qib 60 hlau muab qhov tawv tsim nyog nyob rau hauv qhov siab tshaj plaws ntawm cov xwm txheej thauj khoom kom tiv thaiv kev tawg ntawm cov qauv yam tsis muaj kev thauj khoom ntau dhau, yog li txhim kho kev siv roj.
5. Cov Ntawv Thov Choj Riveted thiab Bolted uas Tsis Tseem Ceeb:Cov hlau txhawb lub kaum sab xis, cov phaj sib txuas, thiab cov khoom txhawb nqa rau cov choj neeg taug kev lossis cov choj tsheb ciav hlau.
Cov ntawv thov:Nws muab lub zog tensile siab uas xav tau rau cov pob qij txha tseem ceeb uas ntau lub beams sib tshuam.
Lus Cim Txog Kev Siv: Rau cov khoom tseem ceeb ntawm tus choj uas yooj yim rau kev sib txhuam, cov qauv thoob ntiaj teb feem ntau qhia meej txog kev siv ASTM A709 lossis A572 50 qib hlau vim yog qhov yuav tsum tau ua kom muaj zog ntau dua ntawm qhov kub qis.
1) Chaw Ua Haujlwm Ceg - Kev txhawb nqa hais lus Mev, kev pab tshem tawm kev lis kev cai, thiab lwm yam.
2) Muaj ntau tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau yam ntau thiab tsawg
3) Tshawb xyuas los ntawm cov koom haum muaj cai xws li CCIC, SGS, BV, thiab TUV, nrog rau cov ntim khoom seaworthy txheem
1️⃣ Cov khoom thauj loj
ua haujlwm rau cov khoom xa tuaj loj. Cov phaj raug thauj ncaj qha rau ntawm cov nkoj lossis muab cov ntaub thaiv kev plam tso rau ntawm lub hauv paus thiab lub phaj, cov ntoo lossis cov hlau xaim ntawm cov phaj thiab kev tiv thaiv nto nrog cov ntawv tiv thaiv nag lossis roj rau kev tiv thaiv xeb.
Zoo: Kev thauj khoom siab, tus nqi qis.
Lus Cim: Xav tau cov khoom siv tsa tshwj xeeb thiab yuav tsum tsis txhob muaj dej noo thiab ua rau puas tsuaj rau saum npoo thaum lub sijhawm thauj khoom.
2️⃣ Cov khoom thauj khoom hauv thawv
Zoo rau cov khoom xa tuaj nruab nrab mus rau me. Cov phaj raug ntim ib qho zuj zus nrog kev tiv thaiv dej thiab tiv thaiv xeb; tuaj yeem ntxiv cov tshuaj desiccant rau hauv lub thawv.
Cov txiaj ntsig: Muab kev tiv thaiv zoo dua, yooj yim rau kev tuav.
Qhov Tsis Zoo: Tus nqi siab dua, qhov ntim khoom thauj khoom txo qis.
Kev koom tes ruaj khov nrog cov tuam txhab xa khoom xws li MSK, MSC, COSCO ua haujlwm tau zoo hauv kev pabcuam logistics, peb yog qhov koj txaus siab.
Peb ua raws li cov qauv ntawm kev tswj hwm zoo ISO9001 hauv txhua txoj kev, thiab muaj kev tswj hwm nruj txij li kev yuav khoom ntim khoom mus rau kev teem sijhawm thauj khoom.
Cov Ntaub Ntawv Tiv Tauj
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












