As a StE385.7 steel pipe manufacturer, we usually keep hundreds tons StE385.7 steel pipe in stock each month. Based on these stock source, our advantage has spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, welding. We can also provide the StE385.7 steel pipe in machining parts and steel structure.
Chemical composition % of the Product analysis of grade StE385.7
Heat treatment: As Rolled or Normalized steel
| C | Si | Mn | N | P | S | Cr | Mo |
| max 0.23 | max 0.55 | 1.00-1.50 | - | max 0.040 | max 0.035 |
Mechanical properties of grade StE385.7
| Grade | Material No. | Min Yield | Tensile | Elongation | Min Impact Energy | |
| StE385.7 | 1.8970 | 380Mpa | 530-680Mpa | - | - | - |
| The min impact energy is longitudinal energy | ||||||
Steel Services: Cutting, Painting, Pretreatment, and The third party inspection in DNV, BV, LR, ABS, SGS ,etc and others in super thick ship steel pipe.
StE385.7 steel pipe application: Boiler Pipe
StE385.7 steel pipe Surface Treatment: Black Painted
StE385.7 steel pipe Heat Treatment: Normaling, Quenching, Tempering Thread
