- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Improper welding of X80 pipeline may cause cracks
- Brief introduction of API X52 pipeline steel
- The difference between PSL1 and PSL2
- Harm of inclusions in X70 pipeline steel
- API 5L pipeline pipe
- X52 steel plate surface quality standards that need to be met
- The basic production process of API 5L X60 pipeline steel
- The key to Q460D steel welding process
- What does the heat treatment of Q690 Steel include?
- Reasons for choosing Q690D steel
ABS grade DH32 shipbuilding steel plate mechanical properties
DH32 shipbuilding steel plate is used for shipbuilding and oil platform purpose and DH32 shipbuilding steel plate is approved by ABS, DNV, GL, BV, LR, NK, RINA and other classification societies. ABS grade DH32 shipbuilding steel plate is high strength shipbuilding steel approved by ABS.
ABS grade DH32 shipbuilding steel plate mechanical properties:
| Grade | Thickness(mm) | MinYield(Mpa) | Tensile(Mpa) | Elongation (%) | Min Impact Energy | |
| ABS grade DH32 | 8mm-50mm | Min 315Mpa | 440-590Mpa | 22% | -20 | 34J |
| 51mm-70mm | Min 315Mpa | 440-590Mpa | 22% | -20 | 38J | |
| 71mm-100mm | Min 315Mpa | 440-590Mpa | 22% | -20 | 46J | |
| The min impact energy is longitudinal energy | ||||||
When rolling ABS grade DH32 shipbuilding steel plate, TMCP or Normalized shall be done for heat treatment, and low temperature impacting test have to be done under minus 20 centigree. In order to improve the thickness-direct steel property of ABS grade DH32 shipbuilding steel plate, Z-test for ABS grade DH32 shipbuilding steel plate is also necessary, there are three different classes Z15, Z25 and Z35 for your choose.
