LR DH32 Shipbuilding Steel Application Range
Pjanċa / folja tal-azzar LR DH32 tintuża għall-bini tal-vapuri u l-iskop tal-pjattaforma taż-żejt u huma approvati minn ABS, DNV, GL, BV, LR, NK, RINA u soċjetajiet oħra ta 'klassifikazzjoni. Barra minn hekk, il-pjanċa tal-azzar tal-bini tal-vapuri DH32 tista 'tintuża fil-manifattura tal-istruttura tal-buq tal-vapur li l-piż tiegħu huwa taħt il-10000 tunnellata.
LR DH32 Shipbuilding Azzar Daqs tal-Provvista
Ħxuna: 4mm-260mm
Wisa ': 1200mm-4000mm
Tul: 3000mm-18000mm
(Daqsijiet u ħxuna oħra tal-pjanċa huma disponibbli fuq talba)
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LR / DH32 Kompożizzjoni kimika ta 'saħħa għolja |
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Grad |
L-element max (%) |
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C |
Si |
Mn |
P |
S |
Al |
N |
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LR / DH32 |
0.18 |
0.05 |
0.9-1.6 |
0.035 |
0.035 |
0.015 |
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NB |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
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0.02-0.05 |
0.03-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
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Propjetà ta 'saħħa għolja LR / DH32 |
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Grad |
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Propjetà mekkanika |
Charpy V Impatt Test |
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Ħxuna |
Rendiment |
Tensjoni |
Titwil |
Grad |
Enerġija 1 |
Enerġija 2 |
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LR / DH32 |
mm |
Min MPA |
MPA |
Min% |
-20 |
J |
J |
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t inqas minn jew daqs 50 |
315 |
440-590 |
22% |
20 |
31 |
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50 ＜ t inqas minn jew daqs 70 |
315 |
440-590 |
22% |
26 |
38 |
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70 ＜ t inqas minn jew daqs 100 |
315 |
440-590 |
22% |
31 |
46 |
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Nota: L-Enerġija 1 hija test tal-impatt trasversali, l-enerġija 2 hija lonġitudinali |
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Grad ekwivalenti tal-azzar ta 'LR / DH32 |
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DNV |
GL |
Abs |
Bv |
CCS |
NK |
Kr |
Rina |
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NV D32 |
GL-D32 |
AB / DH32 |
BV / DH32 |
CCS / DH32 |
K D32 |
R D32 |
RI / D32I / D32 |
Gradi Relatati: LR / AH32|LR / EH32|LR / FH32
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Fornitur tal-grad tal-pjanċa tal-azzar lr |
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Qawwa Ġenerali |
LR / a |
Lr / b |
Lr / d |
Lr / e |
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Saħħa għolja |
LR / AH32 |
LR / DH32 |
LR / EH32 |
LR / FH32 |
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LR / AH36 |
LR / DH36 |
LR / EH36 |
LR / FH36 |
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LR / AH40 |
LR / DH40 |
LR / EH40 |
LR / FH40 |
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Saħħa żejda |
LR / AH42 |
LR / DH42 |
LR / EH42 |
LR / FH42 |
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LR / AH46 |
LR / DH46 |
LR / EH46 |
LR / FH46 |
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LR / AH50 |
LR / DH50 |
LR / EH50 |
LR / FH50 |
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LR / AH55 |
LR / DH55 |
LR / EH55 |
LR / FH55 |
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LR / AH62 |
LR / DH62 |
LR / EH62 |
LR / FH62 |
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LR / AH69 |
LR / DH69 |
LR / EH69 |
LR / FH69 |
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