ABS AH40 steel tube is a kind of high tensile strength shipbuilding steel. All ABS AH40 steel tube is standard hot rolled carbon steels. All of these steels have been engineered to be optimal long-lived shipbuilding steels. Higher-strength ABS shipbuilding steel comes in 12 grades of 3 strengths.
ABS AH40 steel tube Chemical Composition:
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
|
ABS Grade AH40 |
0.180 |
0.1-0.5 |
0.90-1.6 |
0.035 |
0.035 |
0.05-0.10 |
0.015 |
0.200 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
|
|
|
|
|
0.350 |
0.080 |
0.02-0.05 |
0.400 |
0.020 |
|
|
|
ABS AH40 Grade Ship pipe Mechanical Properties:
Grade |
Thickness(mm) |
MinYield(Mpa) |
Tensile(Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
ABS Grade AH40 |
8mm-50mm |
Min 390Mpa |
510-650Mpa |
20% |
0 |
34J |
|
51mm-70mm |
Min390Mpa |
510-650Mpa |
20% |
0 |
41J |
|
|
71mm-100mm |
Min 390Mpa |
510-650Mpa |
20% |
0 |
50J |
|
|
The min impact energy is longitudinal energy |
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ABS AH40 Grade Ship pipe Specifications or Size:Out Diameter 12.5mm—824mm ；Wall Thickness : 2mm—100mm；Length: Random length, Fixed Length, SRL, DRL
Heat treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
ABS AH40 Grade Ship pipe Surface treatment:PVC,black and color painting；Transparent oil,anti-rust oil；According to clients requirement
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF
Delivery period: according to the material ,the standard, and the quantity of the contract.
As a professional globe steel pipe supplier, we promise we can offer you the qualified ABS AH40 Grade Ship pipe at the competitive price and rapid delivery time.We can produce as our customer's requirement. We keep many ABS AH40 Grade Ship pipe stock in our warehouse, So hereby, we sincerely hope you join us, let's join hands to make you be the No.1 in your local steel market.
