ABS Grade AQ70 DQ70 EQ70 FQ70 STEEL PLATE
Steel Standard:ABS (American Bureau of Shipping)
Rolling Type:Extra high strength ship plate
Thickness:6mm-250mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Heat Treatment:Quenched and Tempered
Inquiry >> ship@gescosteel.com
Technical Requirements & Additional Services for ABS AQ70 DQ70 EQ70 FQ70 steel plate:
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user's demands
■ Techicals
►Mechnical property for ABS Grade AQ70 shipbuilding plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 690 | 770-940 | |
| AB/AQ70 |
►Chemical composition for ABS Grade AQ63 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade AQ63 | |||||
| C | Si | Mn | P | S | N |
| 0.21 | 0.55 | 1.70 | 0.035 | 0.035 | 0.02 |
►Mechnical property for ABS Grade DQ70 shipbuilding plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 690 | 770-940 | |
| AB/DQ70 |
►Chemical composition for ABS Grade DQ70 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade DQ70 steel plate | |||||
| C | Si | Mn | P | S | N |
| 0.20 | 0.55 | 1.70 | 0.030 | 0.030 | 0.02 |
►Mechnical property for ABS Grade EQ70 shipbuilding plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 690 | 770-940 | |
| AB/EQ70 |
►Chemical composition for ABS Grade EQ70 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade EQ70 | |||||
| C | Si | Mn | P | S | N |
| 0.20 | 0.55 | 1.70 | 0.030 | 0.030 | 0.02 |
►Mechnical property for ABS Grade FQ70 shipbuilding plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 690 | 770-940 | |
| AB/FQ70 |
►Chemical composition for ABS Grade FQ70 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade FQ70 | |||||
| C | Si | Mn | P | S | N |
| 0.18 | 0.55 | 1.60 | 0.025 | 0.025 | 0.02 |
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