1. DNV/ABS/LR CERTIFICATES .
2. DNV/ABS/LR STEEL STAMPS ON EACH INDIVIDUAL PLATE
3. HIGH CORROSION -PROOF ( PB rate ABOVE )
aluminium sheet 5754 5052 h32 for boat
we are the only manufactuer of marine aluminium plates for shipbuilding in china which is approved by international classification societies .( DNV, LR,ABS ) . each individual is strictly inspected and stamped by surveyors from international classification societies ( DNV,LR,ABS ) .
Product Description
application | shipbuildiing |
certificate | DNV,LR,ABS |
alloy | 5083, 5754, 5082. 5086,5056,5052,etc |
temper | H116 ,H321, O, H112 , H32,etc |
thickness | 1--300mm |
length | 1000--10000mm |
width | 1000-4000mm |
surface condition | mill finished |
intergranular corrosion | no greater than 15mg/cm² |
exfoliation corrosion | PB or better |