Lintlha tsa tekheniki
CCS Grade EH40 Ship Building Steel Plate
C max |
Si max |
Mong |
P max |
S max |
Als |
Nb |
V |
Ke max. |
Ke max. |
Cr max. |
Ke max. |
Mo max. |
N boholo. |
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 |
- |
Kotulo e Matla (MPa) min. |
Tensile Strength (MPa) |
Elongation min. % |
390 |
510-660 |
20 |
CCS Grade FH40 Ship Building Steel Plate
C max |
Si max |
Mong |
P max |
S max |
Als |
Nb |
V |
Ke max. |
Ke max. |
Cr max. |
Ke max. |
Mo max. |
N boholo. |
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 |
Kotulo e Matla (MPa) min. |
Tensile Strength (MPa) |
Elongation min. % |
390 |
510-660 |
20 |
CCS Grade AH40 Ship Building Steel Plate
C max |
Si max |
Mong |
P max |
S max |
Als |
Nb |
V |
Ke max. |
Ke max. |
Cr max. |
Ke max. |
Mo max. |
N boholo. |
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 |
- |
Kotulo e Matla (MPa) min. |
Tensile Strength (MPa) |
Elongation min. % |
390 |
510-660 |
20 |
CCS Grade EH36 Ship Building Steel Plate
C max |
Si max |
Mong |
P max |
S max |
Als |
Nb |
V |
Ke max. |
Ke max. |
Cr max. |
Ke max. |
Mo max. |
N boholo. |
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 |
- |
Kotulo e Matla (MPa) min. |
Tensile Strength (MPa) |
Elongation min. % |
355 |
490-630 |
21 |
CCS/E Matla a Tloaelehileng a Matla a Manolo a K'hemik'hale a Hlahang ka Hot-rolled
Element |
CCS E Max % |
Element |
CCS E Max % |
C |
0.21 |
Ni |
|
Mong |
0.60 |
Mo |
|
Si |
0.1-0.35 |
Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Kr |
|
N |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Tšebeliso ea Khabone: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/E Thepa e tloaelehileng ea matla ho Hot-rolled
Kereiti |
Botenya |
Kotulo Matla |
Matla a tšepe |
Elongation |
Matla a Amang |
(mm) |
MPa (mets) |
MPa |
% (mets) |
(KV J) (mets) |
|
|
|
|
|
-20 likhato |
|
CCS E |
8-240 |
235 |
400-520 |
22 |
27J |
Tlhokomeliso: matla a matla a tlas'a botenya ba 50mm; longitudinal min matla a amang matla
CCS/D Sebopeho se Tloaelehileng sa Matla a Mangata a Lik'hemik'hale ka har'a Hot-rolled
Element |
CCS D Boholo % |
Element |
CCS D Boholo % |
C |
0.21 |
Ni |
|
Mong |
0.60 |
Mo |
|
Si |
0.1-0.35 |
Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Kr |
|
N |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Tšebeliso ea Khabone: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/D Thepa e tloaelehileng ea matla ho Hot-rolled
Kereiti |
Botenya |
Kotulo Matla |
Matla a tšepe |
Elongation |
Matla a Amang |
(mm) |
MPa (mets) |
MPa |
% (mets) |
(KV J) (mets) |
|
|
|
|
|
-20 likhato |
|
CCS D |
8-240 |
235 |
400-520 |
22 |
27J |
Tlhokomeliso: matla a matla a tlas'a botenya ba 50mm; longitudinal min matla a amang matla
CCS/B Sebopeho se Tloaelehileng sa Matla a Mangata a Likhemikhale ka ho Hot-rolled
Element |
CCS B Boholo % |
Element |
CCS B Boholo % |
C |
0.21 |
Ni |
|
Mong |
0.80 |
Mo |
|
Si |
0.35 |
Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Kr |
|
N |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Tšebeliso ea Khabone: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/B Thepa e tloaelehileng ea matla ho Hot-rolled
Kereiti |
Botenya |
Kotulo Matla |
Matla a tšepe |
Elongation |
Matla a Amang |
(mm) |
MPa (mets) |
MPa |
% (mets) |
(KV J) (mets) |
|
|
|
|
|
0 tekanyo |
|
CCS B |
8-240 |
235 |
400-520 |
22 |
27J |
Tlhokomeliso: matla a matla a tlas'a botenya ba 50mm; longitudinal min matla a amang matla
CCS/A Tlhahiso e Tloaelehileng ea Matla a Matla a Phahameng ka ho Fetisisa ka har'a Hot-rolled
Element |
CCS A Max % |
Element |
CCS A Max % |
C |
0.21 |
Ni |
|
Mong |
2.5*C MOTSOTSO |
Mo |
|
Si |
0.50 |
Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Kr |
|
N |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Tšebeliso ea Khabone: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/A Thepa e tloaelehileng ea matla ho Hot-rolled
Kereiti |
Botenya |
Kotulo Matla |
Matla a tšepe |
Elongation |
Matla a Amang |
(mm) |
MPa (mets) |
MPa |
% (mets) |
(KV J) (mets) |
|
|
|
|
|
20 degree |
|
CCS A |
8-240 |
235 |
400-520 |
22 |
|
Tlhokomeliso: matla a matla a tlas'a botenya ba 50mm; longitudinal min matla a amang matla