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Ụlọ > Ngwaahịa > Efere ígwè > Efere ígwè na-arụ ụgbọ mmiri
CCS Shipbuilding efere ígwè
Efere Elu ụgbọ mmiri CCS
Efere Elu ụgbọ mmiri CCS
Efere Elu ụgbọ mmiri CCS

CCS ụgbọ mmiri ígwè efere

CCS shipbuilding efere ọkwa AQ DQ EQ FQ AH EH FH 36 40 47 51 63 70 chemical and mechanical properties
Ntinye ngwaahịa
Efere Elu ụgbọ mmiri CCS

CCS ọkwa FQ70 Ụgbọ mmiri na-ewu ígwè efere

C max Si max Mn P max S max N max.
0.18 0.55 1.60 0.020 0.020 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
690 770-940 14

CCS Ọkwa EQ70 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max N max.
0.20 0.55 1.70 0.025 0.025 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
690 770-940 14

CCS Ọkwa DQ70 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.70 0.035 0.035 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
690 770-940 14--16

CCS Ọkwa AQ70 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.70 0.030 0.030 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
690 770-940 14

CCS Ọkwa EQ63 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.20 0.55 1.70 0.025 0.025 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
620 720-890 15

CCS Ọkwa FQ63 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.18 0.55 1.60 0.020 0.020 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
620 720-890 15

CCS Ọkwa AQ63 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.70 0.030 0.030 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
620 720-890 15

CCS Ọkwa EQ56 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.20 0.55 1.70 0.025 0.025 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
550 670-830 16

CCS Ọkwa FQ56 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.18 0.55 1.60 0.020 0.020 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
550 670-830 16

CCS Ọkwa AQ56 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.60 0.030 0.030 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
550 670-830 16

CCS Ọkwa EQ51 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max N max.
0.20 0.55 1.70 0.025 0.025 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
500 610-770 16

CCS Ọkwa FQ51 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.18 0.55 1.60 0.020 0.020 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
500 610-770 16

CCS Ọkwa AQ51 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.70 0.030 0.030 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
500 610-770 16

CCS Ọkwa EQ47 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max N max.
0.20 0.55 1.70 0.025 0.025 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
460 570-720 17

CCS Ọkwa FQ47 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.18 0.55 1.60 0.020 0.020 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
460 570-720 17

CCS Ọkwa AQ47 Ụgbọ mmiri Na-ewu Steel Plate

C max Si max Mn P max S max N max.
0.21 0.55 1.70 0.030 0.030 0.020
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
460 570-720 17
Data teknụzụ

CCS Ọkwa EH40 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max Als Nb V Nke max. Ka max. Cr max. Na max. Nke kacha. 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 -
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
390 510-660 20

CCS Ọkwa FH40 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max Als Nb V Nke max. Ka max. Cr max. Na max. Nke kacha. N max.
0.16 0.50 0.90-1.60 0.020 0.020 0.015 0.02-0.05 0.05-0.10 0.02 0.35 0.20 0.80 0.08 0.009
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
390 510-660 20

CCS Ọkwa AH40 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max Als Nb V Nke max. Ka max. Cr max. Na max. Nke kacha. N max.
0.18 0.50 0.90-1.60 0.030 0.030 0.015 0.02-0.05 0.05-0.10 0.02 0.35 0.20 0.40 0.08 -
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
390 510-660 20

CCS Ọkwa EH36 Ụgbọ mmiri Na-arụ Plate

C max Si max Mn P max S max Als Nb V Nke max. Ka max. Cr max. Na max. Nke kacha. 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 -
Ike Mpụta (MPa) min. Ike tensile (MPa) Elongation min. %
355 490-630 21

CCS/E Nkịtị Ike Max kemịkalụ na-ekpo ọkụ akpọrela

Ihe CCS E Max % Ihe CCS E Max %
C 0.21 Ni
Mn 0.60 Mo
Si 0.1-0.35 Al
S 0.035 Nb
P 0.035 V
Ku Ti
Cr N
Mmetụta mgbawa: PCm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Carbon Dakọrọ: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/E Ngwongwo ike nkịtị na Hot-rolled
Ọkwa Ọkpụrụkpụ Mpụta Ike Ike ọdụdọ Ogologo oge Mmetụta ike
(mm) MPa (nkeji) MPa % (nkeji) (KV J) (nkeji)
-20 ogo
CCS E 8-240 235 400-520 22 27J

Cheta na: mmetụta ike n'okpuru obere 50mm ọkpụrụkpụ; longitudinal min mmetụta ike

Ihe mejupụtara kemịkalụ CCS/D Normal Strength dị na akpọrela ọkụ

Ihe CCS D Max % Ihe CCS D Max %
C 0.21 Ni
Mn 0.60 Mo
Si 0.1-0.35 Al
S 0.035 Nb
P 0.035 V
Ku Ti
Cr N
Mmetụta mgbawa:  PCm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Kabon dakọrọ:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

CCS/D Akụkụ nkịtị dị na Hot-rolled

Ọkwa Ọkpụrụkpụ Mpụta Ike Ike ọdụdọ Ogologo oge Mmetụta ike
(mm) MPa (nkeji) MPa % (nkeji) (KV J) (nkeji)
-20 ogo
CCS D 8-240 235 400-520 22 27J

Cheta na: mmetụta ike n'okpuru obere 50mm ọkpụrụkpụ; longitudinal min mmetụta ike

Ihe mejupụtara kemịkalụ CCS/B Normal Strength dị na akpọrela ọkụ

Ihe CCS B  Max % Ihe CCS B  Max %
C 0.21 Ni
Mn 0.80 Mo
Si 0.35 Al
S 0.035 Nb
P 0.035 V
Ku Ti
Cr N
Mmetụta mgbawa:  PCm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Kabon dakọrọ:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

CCS/B Akụkụ ike nkịtị na Hot-rolled

Ọkwa Ọkpụrụkpụ Mpụta Ike Ike ọdụdọ Ogologo oge Mmetụta ike
(mm) MPa (nkeji) MPa % (nkeji) (KV J) (nkeji)
0 ogo
CCS B 8-240 235 400-520 22 27J

Cheta na: mmetụta ike n'okpuru obere 50mm ọkpụrụkpụ; longitudinal min mmetụta ike

Ihe mejupụtara kemịkalụ CCS/A Normal Strength Max na-ekpo ọkụ

Ihe CCS A Max % Ihe CCS A Max %
C 0.21 Ni
Mn 2.5*C nkeji Mo
Si 0.50 Al
S 0.035 Nb
P 0.035 V
Ku Ti
Cr N

Mmetụta mgbawa:  PCm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Kabon dakọrọ:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

CCS/A Akụkụ ike nkịtị na Hot-rolled

Ọkwa Ọkpụrụkpụ Mpụta Ike Ike ọdụdọ Ogologo oge Mmetụta ike
(mm) MPa (nkeji) MPa % (nkeji) (KV J) (nkeji)
ogo 20
CCS A 8-240 235 400-520 22
Cheta na: mmetụta ike n'okpuru obere 50mm ọkpụrụkpụ; longitudinal min mmetụta ike

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