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■ Overview
Comparing common strength shipbuilding steel grades,ABS Grade DQ43,ABS DQ43 steel plate,ABS DQ43 ship plate owned higher yield strength and tensile strength.ABS DQ43 Ship plate is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.In the steel standard ASTM A131/A131M,offshore steel grade ASTM A131 Grade DQ43 is the best equvialent steel grade with ABS DQ43.
■ Full Data
Technical Requirements & Additional Services for ABS DQ43 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 DQ43 steel plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Steel mark |
| 420 | 530-680 | |
| AB/DQ43 |
►Chemical composition for ABS Grade DQ43 ship plate (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade DQ43 | |||||
| C | Si | Mn | P | S | N |
| 0.20 | 0.55 | 1.70 | 0.030 | 0.030 | 0.02 |
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