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■ Overview
ABS Grade DQ56,ABS DQ56 steel plate,ABS DQ56 ship plate have to be done low temperature impacting test under minus 40 centigree and done Quenched and tempered heat treatment for any thickness.Else,our engineers suggest our end users to choose Z-test for ABS DQ56 ship plate to improved the strength in thickness direction.
■ Full Data
Technical Requirements & Additional Services for ABS DQ56 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
♦ 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 DQ56 shipbuilding plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 550 | 670-835 | |
| AB/DQ56 |
►Chemical composition for ABS Grade DQ56 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade DQ56 | |||||
| C | Si | Mn | P | S | N |
| 0.20 | 0.55 | 1.70 | 0.030 | 0.030 | 0.02 |
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