Available 24/7 at contact@steel-grades.com

B677 N08354

America ASTM B677N08354 UNS NO8904、UNS NO8925及UNS NO8926无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B677N08354 / B677 N08354
Category Grade Standard Region/Area Standard Content
Metals B677 N08354 ASTM B677 America UNS NO8904、UNS NO8925及UNS NO8926无缝管

Chemical composition(mass fraction)(wt.%) of the B677 N08354

Element Min Max Similar

Mechanical Properties of steel grade B677 N08354

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)
197 (≥) 575 (≥) 34 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade B677 N08354

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
22 - -     0.22 -  
859 185 - 14.3 443   -  
326 - 23 32.2   212 424

Heat Treatment of steel grade B677 N08354

Heat treated : 1777°C - 1374°C

Technological Curves of steel grade B677 N08354

Cross Reference Table (Equivalent Grade) of B677 N08354

Available Suppliers

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 B677 N08354?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top