EN 10028-6 1.8872 Introduce

EN 10028-6 1.8872 steel is an extremely versatile material, with excellent mechanical, chemical, and corrosion properties. It is easy to weld, has good machinability, and is resistant to corrosion from both wet and dry environments.

Smelting temperature:1866°C - 1723°C

Application:Pressure flat steel products - Part 6: Weldable fine grain steel, quenched and tempered

EN 10028-6 1.8872 Material Chemical Composition

The chemical composition of the EN 10028-6 1.8872 steel are as follows:

ElementMinMax
Zirconium (Zr)-0.0500
Vanadium (V)-0.0800
Titanium (Ti)-0.0300
Silicon (Si)-0.5000
Sulfur (S)-0.0100
PhOsphorus (P)-0.0200
Nickel (Ni)-1.0000
Niobium (Nb)-0.0500
Nitrogen (N)-0.0150
Molybdenum (Mo)-0.5000
Manganese (Mn)-1.7000
Copper (Cu)-0.3000
Chromium (Cr)-0.5000
Carbon (C)-0.1800
Boron (B)-0.0050

EN 10028-6 1.8872 Material Mechanical Properties

EN 10028-6 is a standard specification for steel plates used in pressure vessel applications. It is a product of the European Standardization Institute (EN). Its mechanical properties include yield strength, tensile strength, hardness, ductility, and weldability, all of which can help to ensure that the steel meets the requirements of the application in terms of strength, durability, and serviceability.

The mechanical properties of the EN 10028-6 1.8872 steel are as follows:

YieldRp0.2 ≤ 124 (MPa)
TeileRm≤ 575 (MPa)
ImpactKV/Ku41(J)
ElongationA44%
Reduction in cross section on fractureZ33%
As-Heat-Treated ConditionSolution and Aging, Annealing, Ausaging, Q+T,etc
Brinell hardness (HBW)141

EN 10028-6 1.8872 Material Thermal Properties

The thermal performance parameters of the EN 10028-6 1.8872 steel are as follows:

Temperature (°C)22686383
Modulus of elasticity (GPa)-732-
Mean coefficient of thermal expaion ×10-6/(°C)--34
Thermal conductivity (W/m·°C)-12.321.2
Specific thermal capacity (J/kg·°C)-334-
Specific electrical resistivity (Ω mm²/m)0.34--
Deity (kg/dm³)--323
Poisson’s coefficient, ν--322

EN 10028-6 1.8872 Material Machining Technology

EN 10028-6 1.8872 is a high-alloy hot-rolled steel grade that is widely used in the forming and fabrication of parts and components across a variety of industries. It is an alloy of iron and carbon, and is known for its strength, wear resistance, and hardness. The steel is also heat-treatable and weldable and can be machined using a variety of processes.