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GRIDUR 34

Description

GRIDUR 34 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GRIDUR 34
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel GRIDUR 34
GRICON 15
GRICON 33
GRICON 98
GRIDUCT 1
GRIDUR 3
GRIDUR 6
GRIDUR 7
GRIDUR 18
GRIDUR 23
GRIDUR 24

Chemical composition(mass fraction)(wt.%) of the GRIDUR 34

C
Si
Mn
P
S
Cr Ni
0.08 1.0 1.0     16 ...
Mo Al Cu Nb Ti V Ce
17            
N Co Pb B Other    
        Fe 6.0
W 4.5
   
             

Mechanical Properties of steel grade GRIDUR 34

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)
958 (≥) 237 (≥) 34 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade GRIDUR 34

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
23 - -     0.33 -  
316 716 - 44.3 434   -  
268 - 13 23.2   131 211

Heat Treatment of steel grade GRIDUR 34

Heat treated : 1222°C - 1334°C

Technological Curves of steel grade GRIDUR 34

Cross Reference Table (Equivalent Grade) of GRIDUR 34

Grade Standard Country Application
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
M34 ASTM USA Molybdenum series High-speed tool steel
T11334 UNS USA Molybdenum series High-speed tool steel
T11341 UNS USA Molybdenum series High-speed tool steel
T11342 UNS USA Molybdenum series High-speed tool steel
T11343 UNS USA Molybdenum series High-speed tool steel
T11344 UNS USA Molybdenum series High-speed tool steel
T11346 UNS USA Molybdenum series High-speed tool steel
T11347 UNS USA Molybdenum series High-speed tool steel
1.2341 DIN Germany Cold working alloy tool steel
1.2343 DIN Germany Hot working alloy tool steel
1.2344 DIN Germany Hot working alloy tool steel
1.2345 DIN Germany Hot working alloy tool steel
1.3340 DIN Germany High-speed tool steel
1.3341 DIN Germany High-speed tool steel
1.3342 DIN Germany High-speed tool steel
1.3343 DIN Germany High-speed tool steel
1.3344 DIN Germany High-speed tool steel
1.3346 DIN Germany High-speed tool steel

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