LR DH32 low temperature structural steel plate for shipbuilding belong to the hull low-temperature structural steel, up to -20 °. Steel plate LR DH32 Hull structural steel is divided into two general thickness and high strength steel, general strength steel by quality sub-A, B, C and D four grades. LR DH32 steel plate is divided into two intensity levels and three quality levels which AH32,DH32,EH32,AH36,DH36 EH36.
LR DH32 steel sheet is suitable for container and bulk cargo vessels as well as cruise ships, ferries and yachts. and they are approved by ABS,DNV,GL,BV,LR,NK,RINA and other classification societies.What's more, DH32 Shipbuilding steel plate can be used in manufacturing the ship's hull structure whose weight is below 10000 tons.
LR DH32 steel sheet Chemical composition(%)
C≤0.18 Si≤0.50 Mn:0.90-1.60 P≤0.035 S≤0.035 Al≥0.015 Ti≤0.02 Cu≤0.35 Cr≤0.20 Ni≤0.40 Mo≤0.08
LR DH32 steel Mechanical Property
Tensile strength Mpa:440-590 Yield strength Mpa:315 Elongation%:22
LR DH32 low temperature structural steel plate for shipbuilding Specification
Thickness: 4mm - 260mm
Width: 1200mm - 4000mm
Length: 3000mm - 18000mm
Surface Treatment:Shot blasting and painting or coated
Delivery Condition:
AR(As Hot Rolled), N(Normalized), T(Tempered), Q(Quenched), TMCP, Q+T(Quenched and Tempered), UT(Ultrasonic Test:ASTM A435,ASTM A578-C/B/A,EN10160-S0E1,S1E2,S2E3,S3E4), Impact Test, PWHT(Post Weld Heat Treatment), HIC, Z Test(Z15, Z25, Z35)
Bebon steel can offer various sizes of LR DH32 marine steel plate. We also provide additional service for LR DH32 steel plate like cutting, drilling and testing. LR DH32 steel sheet is non-secondary. Welcome to inquiry.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
