+86 371 55057610 
inquiry@xsteelplate.com
■ Overview
Quenched and tempered ABS Grade FQ70,ABS FQ70 steel plate,ABS FQ70 ship plate owned the higher tensile strength within 770-940 Mpa,and the minimum yield point shall be 690 Mpa.Class FQ70 indicates the low temperature impacting test shall be done under minus 60 centigree.Xinsteel Industrial exported 50,000 tons higher strength shipbuilding steel materials all over the world especially southeast asia shipyards each year.
■ Full Data
Technical Requirements & Additional Services for ABS 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
♦ 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 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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