Packaging & Delivery
Packaging Details:Bare in loose
Delivery Detail:Shipped in 7 days after payment
ABS grade A shipbuilding steel plate
Product Description
Grade A steel plate is used for shipbuiling's hull structure and platform. The shipbuilding steel plate grade A is the common tensile strength steel. It has good toughness properties and higher strength, strong corrosion-resistance,the processing properties,and welding properties.ASTM A131 Grade A steel plate can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons,and usually do navigation around coastal and river area.
Grade A shipbuiling steel plate specification:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
Grade A steel plate Chemical Composition
Grade |
C max |
Si max |
Mn |
P max |
S max |
| Grade A |
0.21 |
0.50 |
≥ 2.5C |
0.035 |
0.035 |
Note: CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%≤
Grade A steel plate Mechanical Property
Grade |
Rm
(MPa) |
Re(MPa) min |
A% min |
Akv/J min |
| Grade A |
400-520 |
235 |
22 |
E.T °C |
Thickness (mm) |
| 20 |
≤50 |
>50-70 |
>70-100 |
| L |
C |
L |
C |
L |
C |
| - |
- |
34 |
24 |
41 |
27 |
Note: In the list , Rm: tensile strength,Re: Yield strength,A%: elongation, E.T: experimental temperature,L: lengthways, C: crosswise.
Condition Of Delivery
Grade |
category |
The thickness of steel |
| ≤12 |
>12.5-25 |
>25-35 |
>35-50 |
>50-100 |
| Grade A |
Plate/sheet |
A(-) |
N(-),TM(-)
CR(50)
AR*(50) |
| Profile steel |
- |
Note: 1. delivery condition: A =Any ; N=Normalized ; CR=Control Rolled ; TM=TMPC,Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society ; CR*=Can be control rolled with the agreement of Classification Society .
2.The Figure in the ( ) means the sampling volume to do the impact test, the unit isTon.(-) means without impact test.Contrast in the different standard
ASTM A131M |
TOCT 5521 |
JIS G3106 |
BS LR |
GB712 |
| Grade A |
A |
SM400A |
A |
A
|
Company Profile
Wugang Hongxing Metal Material Co., Ltd. is located in Wuyang City and is specialized in manufacturing Steel Plates,Steel Rebars. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Southeast Asia, the Middle East and Eastern Europe. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Web:wghongxing88.en.made-in-china.com
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