Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

GP240GH

Favorite Datasheet
G20Mo5 GP240GR
#GP240GH

Description

Spain UNE GP240GH Spain structural alloy steel and GP240GH Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: GP240GH
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel GP240GH UNE Spain Spain structural alloy steel
PSOOQL2
P690Q
P690QH
P690QL1
P690QL2
G12MoCrV5-2
G17CrMo5-5
G17CrMo9-10
G17CrMoV5-10
G20Mo5

Chemical composition(mass fraction)(wt.%) of the GP240GH

C(％) Si(％) Mn(％) P(％) S(％)
0.18-0.23 0.6 0.50-1.20 0.035 0.02

Mechanical Properties of steel grade GP240GH

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)
617 (≥) 725 (≥) 34 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade GP240GH

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
34 - -     0.42 -  
993 553 - 42.3 114   -  
419 - 43 31.2   141 134

Heat Treatment of steel grade GP240GH

Heat treated : 1458°C - 1334°C

Technological Curves of steel grade GP240GH

Cross Reference Table (Equivalent Grade) of GP240GH

Grade Standard Country Application
GP240GH UNE Spain Spain structural alloy steel
EN GP240GH EN Euronorm Euronorm Structural steel
G20Mo5 GP240GR
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this GP240GH?
  • List your company on S&G now? Join
  • Non-paying users only
Top