ABS AQ43 shipbuilding steel with good toughness properties,higher strength.ABS AQ43 steel tube 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 ABS AQ43 steel tube plate.
ABS AQ43 Steel tube Chemical Composition:
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
AQ43 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.02-0.05 |
0.04-0.10 |
0.02 |
0.005 |
ABS AQ43 Grade Ship Steel Mechanical Properties:
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
AQ43 |
420 |
530-680 |
18% |
0 |
28 |
42 |
ABS AQ43 Steel tube 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 AQ43 Steel tube 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.
Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in ABS AQ43 Steel tube. More information about ABS AQ43 Steel tube price, please feel free to contact us, we will always do our best to help you.
