Oct 30, 2025 Tso lus

DNV D40 kub - rolled marine engineering phaj

DNV Qib D40Cov phaj Steel yog qhov siab - tense lub zog ua ntawv pov thawj los ntawm kev tsim cov nkoj thiab sab nrauv, muaj zog, thiab weldability. Nws yog feem ntau siv rau kev tsim lub hulls thiab cov khoom siv sib xyaw ua ke yog kom paub tseeb los ntawm kev tswj cov txheej txheem kev kho cua sov zoo li ib txwm los yog thermomechanical dov.

 

DNV Qeb D40 shipbuilding Steel Phaj Tshuaj Muaj Tshuaj thiab Cov Khoom Txhua Yam

 

Cax Si max Mn P max S max Als Nb V TI Max. Cu Max. Cr max. Ni max. Mo max. N max.

0.18

0.50 0.90-1.60

0.025

0.025

0.015 0.02-0.05 0.05-0.10 0.02 0.35 0.20 0.40 0.08

-

 

NV d40 High General lub zog khoom

Teem nqi

 

Cov Cuab Yeej Cuab Yeej Cuab Yeej

Charpy V Cuam Tshuam

Qhov tuab

Pub

Lub tensile

Elongation

Tiv kis

Zog 1

Zog

Nv d40

lub hli

Min MPa

MPa

Min%

-20

J

J

t tsawg dua li lossis sib npaug nrog 50

390

510-650

20%

27

41

50

390

510-650

20%

30

45

70

390

510-650

20%

37

55

 

DNV Qeb D40 shrbuilding Steel Phaj Thov

 

DNV Grade D40 Shipbuilding Steel PlateKev Tsim Kho

DNV Qeb D40 Marine Steel daim phiaj feem ntau yog siv hauv kev tsim lub tsevHull qauv ntawm cov nkoj, suav nrog cov cab kuj loj, cov roj tankers, thawv cov nkoj, thiab cov khoom thauj dav dav.

Tus HlauHigh tensile lub zog thiab kev cuam tshuam tsis kamXyuas kom meej cov qauv kev ncaj ncees hauv cov nra hnyav, tsis muaj zog tsis muaj zog, thiab cov tub rog tseem ua haujlwm.

 

Decks thiab SuperStructures

Ua ntawv thov hauv cov khoom siv ntawmNkoj lawj, hloov dua tshiab, thiab bulkheads, DNV Qeb D40 lub nkoj nkoj kom ruaj khov thiab thauj khoom - bearing muaj peev xwm thaum tiv thaiv deformation.

 

DNV Grade D40 Shipbuilding Steel PlateOffshore engineering qauv

DNV Qeb D40 Offshore Platform Steel Steel Steel Cov Qib Me kuj tau siv nyob rau hauvOffshore platforms, drilling rigs, thiab ntab ntau lawm cia thiab offloading (FPOPS) cov koog.

Lawv lub peev xwm tiv thaivTsawg - kub cuam tshuamthiabhnyav hiav txwvUa rau lawv haum rau kev sib sib zog nqus - cov roj hauv hiav txwv thiab roj kho cov phiaj xwm.

 

Qhov Cuab Yeej thiab Kev Nyab Xeeb Cheebtsam

Siv nyob rau hauv qhov tseem ceeb ntawm cov hlab, suav nrogCov keels, tav, thav ntawv, thiab nkhaus, kom muab lub zog ntxiv thiab txhim kho kev nyab xeeb ntawm cov nkoj.

 

DNV Qeb D40 shipbuilding steel phaj Lwm lub npe

 

DNV qib D40 shructilding steel phaj, DNV qib D40 nkoj Steel phaj, DNV qib D40 Marine Steel phaj, DNV qib D40 steel phaj.

 

Muaj Lus Ceeb

 

Siv (ultrasonic kuaj), ar (xws li kub kub tsuas yog), z35, z35, z35, z35, z35, z35, z35, z35, z [}

Thov cov lus hais

 

Yog tias koj xav kawm txog lossis yuav khoom lwm lub nkoj los ntawm GNEE, koj tuaj yeem xa email rauinfo@gneesteels.comCov. Peb yuav zoo siab hlo pab koj.

 

ABS Steel Phaj Cov Khoom Siv
Lub Zog Dav Qib A AB ABS B AB Qib D Tus Abs Qib Me Nyuam
Siab Zog AB AB AH32 ABIT Qib DH32 Qib qib Eh32 ABIT FH32
AB AB AH36 ABS Qib DH36 Qib Qib Eh36 AB qib FH36
AB AB AH40 Qib ABS DH40 AB qib EH40 AB QHOLL FH40
Ntxiv Zog AB Qib AQ43 AB ABS DQ43 Qib Qib Eq43 Qib qib FQ43
ABS Qib AQ47 ABS Qib DQ47 AB qib EQ47 AB qib FQ47
ABS QIB AQ51 Qib Kawm DQ51 AB qib EQ51 AB qib FQ51
AB Qib AQ56 Qib Kawm DQ56 Qib Qib Eq56 ABS Qib FQ56
AB Qib AQ63 ABDRUS DQ63 Qib Qib Eq63 Qib Kawm Ntawv FQ63
AB Qib AQ70 AB ABS DQ70 Qib Qib EQ70 Qib Kawm FQ70
ASTM A131 Tus Tsum Khoom Siv
Lub Zog ASTM A131 Qib A ASTM A131 Qib B ASTM A131 Qib D ASTM A131 Qib E
Tsawg - kub ceev ASTM A131 Qib AH32 ASTM A131 Qib AH36 ASTM A131 Qib AH40  
/
Nruab nrab - qhov kub tsawg ASTM A131 Qib DH32 ASTM A131 Qib DH36 ASTM A131 Qib DH40  
/
Zoo dua qis - kub nruj ASTM A131 Qib Eh32 ASTM A131 Qib Eh36 ASTM A131 Qib Eh40  
/
Ultra - Qhov kub tsawg ASTM A131 Qib FH32 ASTM A131 Qib FH36 ASTM A131 Qib FH40  
/
CCS Hlau Phaj Tus Neeg Tsum Khoom Siv
Lub Zog Dav CCS Qib A CCS Qib B CCS Qib D CCS Qib
Siab Zog CCS Qib AH32 CCS Qib DH32 CCS Qib Eh32 CCS Qib Fh32
CCS Qib AH36 CCS Qib DH36 CCS Qib Eh36 CCS Qib FH36
CCS Qib AHOL40 CCS Qib DH40 CCS Qib Eh40 CCS Qib FH40
Ntxiv Zog CCS Qib AQ43 CCS Qib DQ43 CCS Qib EQ43 CCS Qib FQ43
CCS Qib AQ47 CCS Qib DQ47 CCS Qib Eq47 CCS Qib FQ47
CCS Qib AQ51 CCS Qib DQ51 CCS Qib Eq51 CCS Qib FQ51
CCS Qib AQ56 CCS Qib DQ56 CCS Qib Eq56 CCS Qib FQ56
CCS Qib AQ63 CCS Qib DQ63 CCS Qib Eq63 CCS Qib FQ63
CCS Qib AQ70 CCS Qib DQ70 CCS Qib EQ70 CCS Qib FQ70
LR steel phaj-tus neeg xa khoom
Lub Zog Dav Lr / a Lr / b Lr / d Lr / e
Siab Zog Lr / ah32 Lr / dh32 Lr / eh32 Lr / fh32
Lr / ah36 Lr / dh36 Lr / eh36 Lr / fh36
Lr / ah40 Lr / di40 Lr / eh40 Lr / fh40
Ntxiv Zog Lr / ah42 LR / DH42 Lr / eh42 Lr / fh42
Lr / ah46 Lr / dh46 Lr / eh46 Lr / fh46
Lr / Ah50 Lr / dh50 Lr / eh50 Lr / fh50
Lr / ah55 Lr / dh55 Lr / eh55 Lr / fh55
Lr / ah62 Lr / dh62 Lr / eh62 Lr / fh62
Lr / ah69 Lr / dh69 Lr / eh69 Lr / fh69
DNV Hlau Phaj Tsum Tsum Tau Siv
Lub Zog Dav DNV Qib A DNV qib B DNV Qib D DNV Qib E
Siab Zog DNV Qib A32 DNV Qeb D32 DNV Qeb E32 DNV Qib F32
DNV Qib A36 DNV Qeb D36 DNV Qeb E36 DNV Qib F36
DNV Qib A40 DNV Qib D40 DNV Qib E40 DNV Qib F40
Ntxiv Zog DNV Qib A420 DNV Qeb D420 DNV Qib E420 DNV F420
DNV Qib A460 DNV Qib D460 DNV Qib E460 DNV Qib F460
DNV Qib A500 DNV Qib D500 DNV Qib E500 DNV Qib F500
DNV Qeb A550 DNV Qib D550 DNV Qeb E550 DNV Qib F550
DNV Qib A620 DNV Qeb D620 DNV Qib E620 DNV Qib F620
DNV Qib A690 DNV Qib D690 DNV Qib E690 DNV Qib F690

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