The ship building steel CCSA(Hull structural steel) is divided to normal strength and high strength structural steel according to strength grade. Society. The normal strength structural steel has four quality grades as A, B, D, E according to the Classification Society standard rules and the high strength structural steel has three strength grades and four quality grades.
CCSA Steel Plate Chemical Composition
Steel Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Als
|
A
|
≤0.21
|
≤0.50
|
≥2.5C
|
≤0.035
|
≤0.035
|
——
|
B
|
≤0.21
|
≤0.35
|
0.80~1.20
|
≤0.035
|
≤0.035
|
——
|
D
|
≤0.21
|
≤0.35
|
0.60~1.20
|
≤0.035
|
≤0.035
|
≥0.015
|
E
|
≤0.18
|
≤0.35
|
0.70~1.20
|
≤0.035
|
≤0.035
|
0.015
|
Grade/ Material |
Tensile Test
|
Ksi/MPa
|
CCS Grade A/ CCS GrA
|
Tensile Strength
|
58-75/ 400-520
|
Yield Strength
|
34/ 235
| |
Elongation
|
21%
| |
Impact Test( if any)
|
20℃
|
CCSA Steel Plate Specification
Thickness:5~100 mm
Width:1000~4800 mm
Length:1000~12000 mm
Meanwhile, the size can be customized
Standard: AISI, ASTM, BS, DIN, GB, JIS
Width:1000~4800 mm
Length:1000~12000 mm
Meanwhile, the size can be customized
Standard: AISI, ASTM, BS, DIN, GB, JIS
Port: Tianjin or Shanghai
Payment Terms: L/C,T/T
Packaging Details: export standard
Delivery Detail: Shipped in 40 days after payment
Payment Terms: L/C,T/T
Packaging Details: export standard
Delivery Detail: Shipped in 40 days after payment
we are a professional steel CCSA stocker and supplier. We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find steel CCSA shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us. please contact us by email info@katalor.com.
learn more:http://www.heavy-steels.com/news/Best-Price-CCSA-Shipbuilding-Steel-Plate-Hot-Rolled-Carbon-Steel-Plate-CCSA.html
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