A32 Unequal Angle Steel hasgood toughness properties, higher strength. GRADE A32 are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans, Framework of kinds of construction and engineering. GRADE A32 Unequal Angle Steel is also can be used in some frame part such as construction joist frame, iron tower, derrick frame and so on.
GL A32 chemical composition in angle steel
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
Ti max
|
Cu max
|
Cr
max |
Ni
max |
Mo
max |
GL-A32
|
0.18
|
0.50
|
0.90-1.60
|
0.035
|
0.035
|
0.015
|
0.02
|
0.35
|
0.20
|
0.40
|
0.08
|
GL-A32 Mechanical Property in shipbuilding 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-A32
|
440-570
|
315
|
22
|
0
|
31
|
22
|
38
|
26
|
46
|
31
|
Grade
|
Fine grains elements
|
category
|
The thickness of steel
| |||||
≤ 12
|
>12.5-20
|
>20-25
|
>25-35
|
>35-50
|
>50-100
| |||
GL-A32
|
Nb+V or V
|
Plate/sheet
|
A(50)
|
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| |||
Profile steel
|
N(50),CR(50),TM(50),AR*(25)
|
-
| ||||||
Al or Al+Ti
|
Plate/sheet
|
A(50)
|
AR*(25)
|
-
| ||||
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| |||||||
Profile steel
|
A(50)
|
N(50),CR(50),TM(50),AR*(25)
|
-
|
GRADE A32 Unequal Angle Steel Additional Condition
UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test(such as SGS Test),Coated or Shot Blasting and Painting.
Other Terms of GRADE A32 Steel:
◆ Packaging Details: Standard export seaworthy packing or as required.
◆ Delivery Time:20-30 days, 7days for stock goods.
◆ Loading Port: Shanghai
◆ Offer Ability:6000MT/Per Month.
◆ MOQ:1 Pcs.
◆ Delivery Time:20-30 days, 7days for stock goods.
◆ Loading Port: Shanghai
◆ Offer Ability:6000MT/Per Month.
◆ MOQ:1 Pcs.
TEL:0086-21-61182423
Fax :0086-21-61182425
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