EN P 355 ML 2 EN 10028-5
Boiler and Pressure Vessel Steel Product Introduction
Due to its strength, corrosion resistance, and formability, EN P 355 ML 2 EN 10028-5 steel is an ideal choice for the construction of components for pressure vessels, boilers, and other equipment that must withstand extreme temperatures and conditions. It is also often used the fabrication of components exposed to low or high temperatures and corrosive environments, such as those found in the petrochemical and marine industries. Other applications include components used in the aerospace and automotive industries.
Our company has established long-term and stable cooperative relations with China Iron and Steel Association, Iron and Steel Association and iron and steel enterprises all over the year, ensuring the production of high-quality EN P 355 ML 2 EN 10028-5 steel and giving preferential prices. Our EN P 355 ML 2 EN 10028-5 steel products are exported to more than 70 countries and regions overseas and have received good reviews.
Application: Pressure flat steel products - Part 5: Weldable fine grain steel, thermomechanical rolling.
Heat treated: 1297°C - 1884°C.
Boiler and Pressure Vessel Steel Product Details
EN P 355 ML 2 EN 10028-5 Chemical element
EN P 355 ML 2 EN 10028-5 chemical composition has significant on EN P 355 ML 2 EN 10028-5 mechnical properties. Among all the EN P 355 ML 2 EN 10028-5 elements. Carbon is hardening element. Silicon helps to strengthen the strength. Manganese is the important austenite stabilizing elements contribute to the formation of texture structure and increase the firmness, strength and wear resistance. Phosphorus reduces the plasticity and toughness and appearing cold brittleness. Meanwhile, It can significantly increase the strength of steel, and improve the atmospheric corrosion stability. Sulfur makes the hot brittleness of steel high.
| Element | Min | Max | Similar |
|---|---|---|---|
| V | - | 0.1000 | - |
| Ti | - | 0.0500 | - |
| Si | - | 0.5000 | - |
| S | - | 0.0150 | - |
| P | - | 0.0200 | - |
| Ni | - | 0.5000 | - |
| Nb+Ti+V | - | 0.1500 | - |
| Nb | - | 0.0500 | - |
| N | - | 0.0150 | - |
| Mo | - | 0.2000 | - |
| Mn | - | 1.6000 | - |
| Cr+Cu+Mo | - | 0.6000 | - |
| CEV | - | 0.3900 | - |
| C | - | 0.1400 | - |
| Al | 0.0200 | - | - |
EN P 355 ML 2 EN 10028-5 Mechanical properties
Introduction of mechanical properties EN P 355 ML 2 EN 10028-5:
Yield point(σs)When the stress of EN P 355 ML 2 EN 10028-5 or specimen exceeds the elastic limit in tension, even if the stress does not increase, the EN P 355 ML 2 EN 10028-5 or specimen will continue to undergo obvious plastic deformation. This phenomenon is called yielding, and the minimum stress value when yielding occurs is called yield point.
Tensile Strength(σb) : The maximum stress of EN P 355 ML 2 EN 10028-5 during tension from the beginning to the time of fracture. It indicates the ability of EN P 355 ML 2 EN 10028-5 to resist fracture.
Elongation(δs) : The percentage of the plastic elongation length to the original sample length is called elongation.
Yield-strength ratio(σs/σb) : The ratio of yield point (yield strength) to tensile strength of EN P 355 ML 2 EN 10028-5 is called its yield strength ratio. The greater the yield-strength ratio, the higher the reliability of structural parts.
Hardness: Hardness is the ability of EN P 355 ML 2 EN 10028-5 to resist hard objects pressing into its surface. The higher the hardness, the better the wear resistance.
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 987 (≥) | 848 (≥) | 41 | 32 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 |
EN P 355 ML 2 EN 10028-5 Physical properties
The EN P 355 ML 2 EN 10028-5 material physical properties shall comply with the values given in the following table.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.22 | - | |||
| 666 | 884 | - | 32.3 | 431 | - | ||
| 228 | - | 14 | 22.2 | 313 | 421 |
Boiler and Pressure Vessel Steel Product Image
GNEE Group Team Photo
Committed to strict quality control and dedicated customer service, we have an experienced production staff ready to meet your needs and ensure customer satisfaction. We guarantee you a pleasant stay in China.
GNEE Group Exhibition Pictures
GNEE Group customers visit
If you have more needs and questions about EN P 355 ML 2 EN 10028-5 steel, we are happy to advise you!
Hot Tags: en p 355 ml 2 en 10028-5, China en p 355 ml 2 en 10028-5 manufacturers, suppliers, factory, Hot rolled steel, PVQ steels, PVQ Steel Plate, steel boiler plate, boiler quality plates, ASTM A516 Grade 60 Boiler Plate Steel