 |
| KR E56 |
KR E56 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.KR E56 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. All the KR E56 shipbuilding Steel offered by JoinWin Industry can be certificated by JoinWin as per customer's request.
KR E56, R E56 KR E56 Z15, KR E56 Z25,KR E56 Z35
chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
C max
|
Si
|
Mn
max
|
P max
|
S max
|
Als
|
N max
|
Nb max
|
V
max
|
Ti
max
|
B
max
|
E56
|
0.21
|
0.10-0.55
|
1.7
|
0.035
|
0.035
|
0.015-0.08
|
0.20
|
0.02-0.05
|
0.04-0.10
|
0.02
|
0.005
|
KR E56, R E56 KR E56 Z15, KR E56 Z25,KR E56 Z35
Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
Mechanical Property
|
Charpy V Impact Test
| ||||
Yield Min Mpa
|
Tensile
Mpa
|
Elongation
Min %
|
Degree
|
Energy 1 (J)
|
Energy 2(J)
| |
E56
|
550
|
670-830
|
16%
|
-40
|
37
|
55
|
KR E56, R E56 KR E56 Z15, KR E56 Z25,KR E56 Z35
shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
Skype: vivian.qiu16
Website: www.steel-jw.com
Tel 86, 371, 63332179
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