Accreditation Administration System:
With the higher tensile strength range between 510_650Mpa, ABS Grade AH40,ABS Grade DH40,
ABS Grade EH40 and ABS Grade FH40 are different in low temperature test. Other relative
grades are ABS grade A,abs grade B,ABS Grade D,abs grade E,ABS Grade AH32,ABS Grade AH36,DH36,
GARED DH32,ABS grade EH32 and EH36 STEEL PLATE.
Property Data:
|
Grade |
|
ABS Grade AH40 |
ABS Grade DH40 |
ABS Grade EH40 |
ABS Grade FH40 |
|
,Chemical Composition % ≤ |
C |
0.18 |
0.18 |
0.18 |
0.16 |
|
Mn |
0.90-1.60 |
0.90-1.60 |
0.90-1.60 |
0.90-1.60 | |
|
Si |
0.10-0.50 |
0.10-0.50 |
0.10-0.50 |
0.10-0.50 | |
|
P |
0.035 |
0.035 |
0.035 |
0.025 | |
|
S |
0.035 |
0.035 |
0.035 |
0.025 | |
|
Al (acid) ≥ |
0.015 |
0.015 |
0.015 |
0.015 | |
|
Nb |
0.02-0.05 |
0.02-0.05 |
0.02-0.05 |
0.02-0.05 | |
|
V |
0.05-0.10 |
0.05-0.10 |
0.05-0.10 |
0.05-0.10 | |
|
Ti |
0.02 |
0.02 |
0.02 |
0.02 | |
|
Cu |
0.35 |
0.35 |
0.35 |
0.35 | |
|
Cr |
0.20 |
0.20 |
0.20 |
0.20 | |
|
Ni |
0.40 |
0.40 |
0.40 |
0.80 | |
|
Mo |
0.08 |
0.08 |
0.08 |
0.08 | |
|
N |
|
|
|
0.009 | |
|
Tensile Strength (Mpa) ≥ |
510-650 |
510-650 |
510-650 |
510-650 | |
|
Yield Strength (Mpa) ≥ |
390 |
390 |
390 |
390 | |
|
Mark on steel plate |
AB/AH40 |
AB/DH40 |
AB/EH40 |
AB/FH40 | |
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