 |
| GL Grade A |
GL Grade A with good toughness properties,higher strength.GL Grade A are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality GL Grade A shipbuilding steel plate.JoinWin has a large number of stocks.
Key words: GL grade A shipbuilding steel, GL grade A Ocean steel, GL grade A Marine steel,GL grade A offshore engineering steel. GL-A shipbuilding steel, GL-A Ocean steel, GL-A Marine steel,GL-A offshore engineering steel
GL Grade A, GL-A chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
GL-A
|
0.21
|
0.50
|
≥ 2.5C
|
0.035
|
0.035
|
-
|
GL Grade A, GL-A Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
Grade
|
Rm
(MPa)
|
Re(MPa) min
|
A% min
|
Akv/J min
| ||||||
E.T °C
|
Thickness (mm)
| |||||||||
≤ 50
|
> 50-70
|
> 70-100
| ||||||||
L
|
C
|
L
|
C
|
L
|
C
| |||||
GL-A
|
400-520
|
235
|
22
|
20
|
-
|
-
|
34
|
24
|
41
|
27
|
GL Grade A, GL-A shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
Grade
|
category
|
The thickness of steel
| ||||
≤ 12
|
> 12.5-25
|
> 25-35
|
> 35-50
|
> 50-100
| ||
GL-A
|
Plate/sheet
|
A(-)
|
N(-),TM(-)
CR(50)
AR*(50)
| |||
Profile steel
|
-
| |||||
JW steel keeps more than 10,000 tons hot rolled and cold rolled GL Grade A, GL-A shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Skype: vivian.qiu16
Website: www.steel-jw.com
Tel 86, 371, 63332179
没有评论:
发表评论