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X6CrNiTiMoVB 25-15-2

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X50CoCrNi 20-20 X5NiCrTi 26-15
#X6CrNiTiMoVB # #25-15-2

Description

X6CrNiTiMoVB 25-15-2 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: X6CrNiTiMoVB 25-15-2
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy X6CrNiTiMoVB 25-15-2
X8CrNiNb 16-13
X12CrNiWTi 16-13
CoCr20W15Ni
NiCr20Co18Ti
X12CrCoNi 21-20
NiCr19CoMo
NiFeCr12Mo
NiCr20Mo
X40CoCrNi 20-20
X50CoCrNi 20-20

Chemical composition(mass fraction)(wt.%) of the X6CrNiTiMoVB 25-15-2

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 0.03-0.08  1.00  1.00-2.00  0.025  0.015  13.5-16.0  24.0-267.0  1.00-1.50  Al ≤0.35   Ti 1.90-2.30
V 0.10-0.50   B 0.003-0.010

Mechanical Properties of steel grade X6CrNiTiMoVB 25-15-2

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)
358 (≥) 176 (≥) 14 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade X6CrNiTiMoVB 25-15-2

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 - -     0.21 -  
815 346 - 12.3 123   -  
888 - 21 12.2   112 432

Heat Treatment of steel grade X6CrNiTiMoVB 25-15-2

Heat treated : 1773°C - 1772°C

Technological Curves of steel grade X6CrNiTiMoVB 25-15-2

Cross Reference Table (Equivalent Grade) of X6CrNiTiMoVB 25-15-2

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
X50CoCrNi 20-20 X5NiCrTi 26-15
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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...

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