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B677 N08925

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America ASTM B677N08925 UNS NO8904、UNS NO8925及UNS NO8926无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B677N08925 / B677 N08925
Category Grade Standard Region/Area Standard Content
Metals B677 N08925 ASTM B677 America UNS NO8904、UNS NO8925及UNS NO8926无缝管

Chemical composition(mass fraction)(wt.%) of the B677 N08925

Element Min Max Similar

Mechanical Properties of steel grade B677 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)
224 (≥) 342 (≥) 31 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade B677 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
24 - -     0.44 -  
863 451 - 23.3 243   -  
727 - 11 21.2   211 233

Heat Treatment of steel grade B677 N08925

Heat treated : 1916°C - 1549°C

Technological Curves of steel grade B677 N08925

Cross Reference Table (Equivalent Grade) of B677 N08925

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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