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GET PRICE ABS AQ43 shipbuilding steel is with good toughness properties, higher strength. Normally when rolling of steel plate ABS Grade AQ43, heat treatment shall be Quenching and Tempering to improve steel strength in yield and tensile points. The Charpy V impacting test shall be adopted under 0 centigrade.ABS AQ43 shipbuilding steel 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 shipbuilding steel plate.
ABS AQ43 Extra High Strength Chemical Composition in Tempering and Quenching:
| Grade | The Element Max (%) | |||||
| C | Si | Mn | P | S | N | |
| ABS AQ43 | 0.21 | 0.55 | 1.7 | 0.035 | 0.035 | 0.02 |
Crack Sensitivity:
Pcm = (C +Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B) %
Carbon Equivalent: Ceq =【C +Mn/6+(Cr + Mo + V)/5+(Ni + Cu )/15】%
ABS AQ43 Extra High Strength Property in Tempering and Quenching:
| Grade | Mechanical Property | Charpy V Impact Test | ||||
| Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
| Min Mpa | Mpa | Min % |
| J | J | |
| ABS AQ43 | 420 | 530-680 | 18 | 0 | 41 | 27 |
ABS AQ43 Shipbuilding Steel Plate Production Sizes:
Thickness: 6mm- 250mm;
Width: 1600mm- 4100mm;
Length: According to customer requirements
Production ability: 10000 Tons Per Month.
Our advantage: High quality steel plate; The third party testing; Low price; Short delivery time.
Delivery condition: CR, Normalized, Q & T, TMCP, Impact test. Z15, Z25, Z35.
If you need ABS AQ43 shipbuilding steel plate stock or ABS AQ43 shipbuilding steel plate machining service, you can contact with Katalor, we can make the ABS AQ43 shipbuilding steel plate quotation according to your demands.
