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

China 舞钢Q/WTB S275J0 核电用S275J0钢板供货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S275J0 / S275J0
Category Grade Standard Region/Area Standard Content
Metals S275J0 WYJ 222 China 核电用S275J0钢板供货技术条件

Chemical composition(mass fraction)(wt.%) of the S275J0

Element Min Max Similar
Cu - 0.5500 -
N - 0.0120 -
S - 0.0300 -
P - 0.0300 -
Mn - 1.5000 -
C - 0.1800 -

Mechanical Properties of steel grade S275J0

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)
863 (≥) 925 (≥) 42 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade S275J0

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 - -     0.22 -  
946 729 - 23.3 341   -  
168 - 21 34.2   142 132

Heat Treatment of steel grade S275J0

Heat treated : 1695°C - 1859°C

Technological Curves of steel grade S275J0

Cross Reference Table (Equivalent Grade) of S275J0

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 S275J0?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top