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■ Overview
Ship plate also named as shipbuilding plate,shipbuilding steel plate and marine plate.LR Grade A460 ship steel plate is an extra high strength ship plate which owned the minimum yield strength at 460 Mpa.When rolling steel plate LR A460,low temperature impacting test shall be done at zero centigree.
■ Full Data
Technical Requirements & Additional Services for LR A460 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 LR Grade A460 shipbuilding structual steel:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Impacting test |
| 460 | 570-720 | |
| 0 Centigrade |
►Chemical composition for LR Grade A460 ship steel (Heat Analysis Max%)
| Main chemical elements composition of LR Grade A460 | |||||
| C | Si | Mn | P | S | N |
| 0.21 | 0.55 | 1.70 | 0.035 | 0.035 | 0.02 |
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