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Pressure Vessel Steel Products Description
s355JR is a high-strength structural steel. S355JR steel has good chemical composition of carbon, silicon, manganese, phosphorus, sulfur, nitrogen and copper. These compositions give it good stability and tolerance in a variety of environments.
The advantage of S355JR lies in its excellent mechanical properties and corrosion resistance, as well as good processing performance and stability, which can meet various processing requirements, such as cutting, bending, stamping, etc.
Boiler plates
Boiler grade plates Product Details
Chemical Properties of S355JR Plates:
| Grade S355JR | C % | Si % | Mn % | P % | S % | N % | Cu % |
| 0.27 | 0.60 | 1.70 | 0.035 | 0.035 | 0.012 | 0.60 |
Mechanical Properties of S355JR Plates:
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| S355JR | 8mm-100mm | 315Map-355Mpa | 450-630Mpa | 18-20% | -20 | 27J |
| 101mm-200mm | 285Mpa-295Mpa | 450-600Mpa | 18% | -20 | 27J | |
| 201mm-400mm | 275Mpa | – | 17% | -20 | 27J | |
PVQ Steel Plate
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Our business has always been: if we accept your orders, we will try our best to 100% guarantee the quality to satisfy my customers, and we strictly abide by the principle of "win-win" to cooperate with every customer.
Steel Pressure Vessels
We have on-line heavy duty H beam steel products, welcome to visit our company, if you have more needs and questions about other steel products, please feel free to contact us!