KR GRADE AH32 and R/A32 steel plate supplier
Gangsteel export KR GRADE AH32 and R/A32 steel plate. KR Grade AH32 is shipbuilding steel Grade Stock. What are KR/AH32 shipbuilding steel equal grade?
Keywords: KR/AH32 Steel plate, KR Grade AH32, KR Grade AH32 steel properties, KR Grade AH32 equivalent material, KR Grade AH32 round bar, KR Grade AH32 steel density
KR GRADE AH32 is hot rolled and normalizes in each thickness. For example A, B, D, and E are the ordinary strength in KR Classification Society.
KR GRADE AH32 steel plate usual be used in the main structural build including the bull and oil platform.
Production specification:
Thickness: 6mm to 220mm
Width:1800mm to 4000mm.
Length: 6000mm to 18000mm.
Henan Gang iron and steel co., Ltd also supply super thick steel plate thickness from 100mm to 220mm which beyond nine classification society approval.
Henan Gang iron and steel co., Ltd has two large warehouse stock in shanghai port and tianjin port, we have stock in AH32, DH36, EH36, grade D , grade E and steel Coil in Grade A, grade B from thickness 5mm to 18mm in various specification and Classification Society.
KR GRADE AH32 and R/A32 steel plate Chemical composition of product analysis:
| Grade | C % | Si % | Mn % | P % | S % | V % | AL % | Cr % |
| AH32 | 0.180 | 0.1-0.5 | 0.90-1.6 | 0.035 | 0.035 | 0.05-0.10 | 0.015 | 0.200 |
| Cu % | Mo % | Nb % | Ni % | Ti % | ||||
| 0.350 | 0.080 | 0.02-0.05 | 0.400 | 0.020 |
KR GRADE AH32 and R/A32 steel plate The mechanical properties
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| AH32 | 8mm-50mm | Min 315Mpa | 440-590Mpa | 22% | 0 | 34J |
| 51mm-70mm | Min 315Mpa | 440-590Mpa | 22% | 0 | 38J | |
| 71mm-100mm | Min 315Mpa | 440-590Mpa | 22% | 0 | 46J | |
| The min impact energy is longitudinal energy |
If you have any need KR GRADE AH32 and R/A32 steel plate, please feel free to contact us.