Taw qhia
Nov yog qhov peb DH32 steel phaj ua tau rau koj:
Txuag koj cov nyiaj- Lub zog muaj zog ntau dua (Ntau dua lossis sib npaug ntawm 315 MPa) txhais tau tias koj tuaj yeem siv lub phaj nyias nyias thaum ua kom zoo li qub. Tsawg steel=tus nqi qis dua.
Txuag koj lub sijhawm- Tsawg carbon sib npaug (CEV) txhais tau tias yooj yim vuam yam tsis muaj preheating rau feem ntau thicknesses. Tsis muaj kev ncua tos rau preheat.
Dhau kev soj ntsuam yooj yim- Kev ntsuas cuam tshuam ntawm -20℃(ntev) ua kom nws ua tau raws li ABS, BV, CCS, DNV, KR, LR, NK, RINA, RS cov cai. Peb yeej tsis tau muaj daim ntawv pov thawj zeb tsis lees paub.
Peb txiav, bevel, thiab prime lub phaj ua ntej xa khoom - yog li koj tau txais fabrication -cov khoom npaj, tsis yog cov hlau nyoos xwb.
Ntsiab nta & qhov zoo
Ib - nres kev yuav khoom steel
Ib - nres kev yuav khoom- Peb muab tsis yog DH32 xwb, tab sis kuj AH32, EH32, thiab Qib A / B / D nkoj daim hlau. Ib qho kev txiav txim, ib qho khoom xa tuaj, ib txheej ntawm cov ntaub ntawv.
Muaj zog nrog qhov hnyav dua- Ntau dua los yog sib npaug rau 315 MPa yield zog txhais tau tias koj tuaj yeem txo cov phaj tuab txog li 15% piv rau Qib A steel - txuag cov nqi khoom thiab txo lub cev nyhav.
Pov thawj nyob rau hauv cov huab cua txias- Hla -20℃cuam tshuam kev xeem (34J yam tsawg kawg nkaus). Siv nyob rau hauv tej yaam num rau Arctic dej thiab North Hiav txwv lub caij ntuj no tej yam kev mob.
Weldable yam tsis muaj preheat- Tsawg CEV (Carbon Equivalent) txhais tau hais tias feem ntau cov tuab tuaj yeem txuas ncaj qha, tsis tas yuav tsum tau ua kom sov. Txiav lub sijhawm tsim khoom.
Primed thiab npaj- Xaiv lub khw muag khoom primer lossis tiv thaiv- txheej txheej ua ntej xa khoom. Txuag koj ib kauj ruam painting ntawm lub vaj.
Ntsiab Specifications & Tolerances
| Parameter | Tus nqi |
|---|---|
| Txuj | ASTM A131 / A131M, kuj muaj nrog GB712, JIS G3115 |
| Qib | DH32 (normalized, siab - zog) |
| Thickness ntau | 5mm-150 hli |
| Dav dav | 1500mm - 4000mm (kev cai dav muaj) |
| Ntev ntau | 6000mm - 16000mm (los yog raws li xav tau) |
| Tshuaj muaj pes tsawg leeg | C Tsawg dua lossis sib npaug 0.18%, Si Tsawg dua lossis sib npaug 0.50%, Mn 0.90-1.60%, P Tsawg dua lossis sib npaug 0.035%, S Tsawg dua lossis sib npaug 0.035% |
| Tensile zog | 440-590 MPa |
| Yield zog | Ntau dua lossis sib npaug rau 315 MPa (t Tsawg dua lossis sib npaug li 50mm) |
| Elongation | Ntau dua lossis sib npaug li 22% |
| Impact Test | 34J min ntawm -20℃(longitudinal) |
| Kev Xa Khoom | Raws li -rolled, normalized, los yog TMCP (Thermo-Mechanical Control Process) |
Daim ntawv thov|DH32 Steel siv qhov twg?
Nkoj Hulls
Main hull tsim, keels, thiab bilge strakes.
Offshore Platforms
Jack-up rigs, semi-submersibles, thiab FPSO topside modules.
Vessel Components
Cargo tuav, hatch npog, bulk carriers, thiab tanker decks.
Kho & Retrofit
Hloov cov hnav- tawm ntawm cov nkoj uas twb muaj lawm.
Vim li cas thiaj xaiv Peb DH32 Steel Phaj?
Ncaj qha los ntawm peb lub zeb- Tsis muaj tub lag luam, tsis muaj commissions. Peb yog cov chaw tsim khoom. Nug rau peb lub Hoobkas nqi daim ntawv teev npe - peb mam li qhia koj tus nqi tawg.
100% traceable- Txhua lub phaj muaj tus lej tshwj xeeb kub stamped rau nws. Yog tias muaj ib qho teeb meem, peb tuaj yeem taug qab nws rov qab mus rau qhov tseeb batch thiab hnub tsim khoom.
Kev tshuaj xyuas los ntawm txhua lub zej zog- Peb ua haujlwm nrog ABS, BV, CCS, DNV, LR, SGS, TUV - koj xaiv. Peb mam li npaj qhov kev tshuaj xyuas thiab muab daim ntawv qhia tag nrho.
Shipping rau koj qhov chaw nres nkoj- Peb xa tawm mus rau Rotterdam, Houston, Singapore, Shanghai, Busan, thiab 20+ lwm qhov chaw nres nkoj. Peb yuav xa koj lub sijhawm caij nkoj ua ntej koj lees paub qhov kev txiav txim.
Txiav rau koj cov ntaub ntawv DXF- Xa koj cov phiaj xwm txiav rau peb. Peb mam li nplaim taws- txiav, ntshav- txiav, lossis laser- txiav koj daim hlau - yog li koj tau txais cov khoom npaj rau kev sib dhos, tsis yog cov phaj nyoos xwb.
Tau txais cov lus hais hauv 24 teev
ib - nres kev daws teeb meem
pab neeg tshaj lij
siab zoo
Quality Assurance & Certification
Tag nrho cov phaj yog muab nrogEN 10204 3.1 lossis 3.2 Mill Test Certificate.
Classification Society ntawv pov thawj muaj:ABS, BV, CCS, DNV-GL, KR, LR, NK, RINA, RS.
Kev xaiv tshuaj ntsuam:UT (ultrasonic test) raws li ASTM A578 lossis EN 10160.
Kev ua haujlwm ntxiv:Txhaj tshuaj tua blasting, ntug npaj, primer painting, NDT qhia.
peb cov neeg koom tes
Peb ntseeg los ntawm
Kev ntsuas tus neeg siv
Mr. Chen Wei
Singapore · Loj Shipbuilding thiab Kho Pab Pawg
Ms. Nguyen Thi Hong
Haiphong · Shipbuilding Group of Vietnam
Mr. Rajesh Kumar
Kochi, India · Ship Repair Yard
FAQ
01.Kuv puas tuaj yeem siv DH32 rau kev kho lub nkoj me me, lossis tsuas yog rau cov nkoj loj xwb?
Yog lawm. Ntau lub tsev kho mob siv DH32 rau crane pedestals, rudder horns, thiab cav chav hauv paus. Nws muaj zog dua li Qib A tab sis tsuas yog weldable.
02.Yuav ua li cas yog tias kuv lub phaj yuav tsum tau khoov lossis dov?
03.Koj puas npaj cov tuab tuab xws li 22mm lossis 35mm?
04.Kuv tsis yog lub nkoj loj. Koj puas tseem muab daim ntawv pov thawj zeb?
Txhua lub phaj. Tsis muaj qhov kev txiav txim yam tsawg kawg nkaus rau traceability.
Yam khoom koj yuav xav tau:
AH32 Shipbuilding Steel Phaj- Qib qis zog rau cov seem hull tsawg dua
EH32 Shipbuilding Steel Phaj- muaj zog dua rau cov dej khov- cov nkoj hauv chav kawm
Qib A Shipbuilding Steel Phaj- standard qib rau kev tsim kho lub dav hlau
Xav paub ntau ntxiv txog peb cov kev pabcuam:
Mill Certificate & Quality Control
Ntiaj teb no Shipping & Delivery
Cim npe nrov: dh32 shipbuilding steel phaj, Tuam Tshoj dh32 nkoj tsim steel phaj lwm tus neeg
