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B 677 N08925

Favorite Datasheet
B 674 N08925 N08925
#Cronifer #1925 #hMo #N08925

Description

USA SAE B 677 (2010), B 677 N08925 Specialsteel UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 677 N08925
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 677 N08925 Austenite SAE USA UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube

Chemical composition(mass fraction)(wt.%) of the B 677 N08925

C Mn Si P S Cr Ni Mo Cu N
≤0.02 ≤1.00 ≤0.50 ≤0.045 ≤0.03 24.00 -26.00 19.00 -21.00 6.00 -7.00 0.80 -1.50 0.10 -0.20

Mechanical Properties of steel grade B 677 N08925

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)
152 (≥) 612 (≥) 22 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade B 677 N08925

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 - -     0.24 -  
258 585 - 42.3 124   -  
778 - 24 43.2   332 434

Heat Treatment of steel grade B 677 N08925

Heat treated : 1851°C - 1968°C

Technological Curves of steel grade B 677 N08925

Cross Reference Table (Equivalent Grade) of B 677 N08925

Grade Standard Country Application
Cronifer 2803 Mo
CrOnifer 1925 hMO(N08925)
JS 1925 6Mo

Relevant standard of B 677 N08925

B 677 (2010) UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube B-677-(2010).pdf
B 674 N08925 N08925
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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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