Home»Grades > Special Alloy > EN P250GH
EN P250GHApplication:Euronorm Structural steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy EN P250GHENEuronorm

Chemical composition%of the ladle analysis of gradeEN P250GH

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)
0.18-0.230.400.30-0.900.0250.0150.300.30
Euronorm Structural steel, EN P250GH
Mechanical properties of gradeEN P250GH
Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated ConditionBrinell hardness(HBW)
638(≥)643(≥)333413Solution and Aging,Annealing,Ausaging,Q+T,etc231
Physical properties of gradeEN P250GH
PropertyDensity
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
523(≥)128(≥)332121Solution and Aging,Annealing,Ausaging,Q+T,etc441
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
931666332
EN P250GHRange of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
1.0460ENEuronorm
Non-alloy quality steel
P250GHENEuronorm
Non-alloy quality steel

Enquiry